Water molecules clustered around nonpolar molecules contribute to hydrophobic interactions because their number is minimised to increase he total entropy of water.
Definition of hydrophobic:Of, connected to, or affected by hydrophobia. lacking a water-related affinity. Learn More About Hydrophobic with Related Words and Phrases from the Sentences below.
What makes hydrophobic important?B DNA's interactions with proteins as well as its stability are both significantly influenced by hydrophobic forces. In this study, we hypothesize that the hydrophobic effect plays a crucial role in creating specificity in the interactions between transcription factor proteins and their consensus DNA sequence partners.
What does hydrophobic look example?Non-polar molecules make up hydrophobic compounds, which resist water bodies while drawing in other neutral molecules and non-polar solvents. Alkanes and other types of lipids are examples of these compounds.
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Janae is digesting her dinner. her muscles are relaxed and her heart is beating rather slowly. janae's _____ nervous system is active.
Janae is digesting her dinner and her muscles are relaxed and her heart is beating rather slowly it should be analyzed that the parasympathetic nervous system is active.
What is the Parasympathetic nervous system?The parasympathetic nervous system may be defined as the web of nerves that significantly relaxes your body after a time period of large stress, depression, or danger. For example, If we have a rest for the digestive function system, the parasympathetic nervous system (PNS) stimulates the production of saliva.
The enzymes in the saliva construct the food to get completely digested. The fundamental function of the parasympathetic nervous system is to reduce the respiration rate of the heart and then be remarkably involved in the process of enhancing digestion.
Thus, when Janae is digesting her dinner, her muscles are relaxed and her heart is beating rather slowly so that the parasympathetic nervous system is active.
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Hemoglobin, when subjected to 40 cetonitrile at ph 10.0, loses its quaternary structure, which means the ________.
Hemoglobin, when subjected to 40% acetonitrile at pH 10, loses its quaternary structure, which means the α and β polypeptides dissociate.
What is Hemoglobin?
Red blood cells contain a protein called hemoglobin, which is responsible for transporting oxygen to your body's organs and tissues as well as carbon dioxide away from them and back to your lungs. A low red blood cell count is indicated if a hemoglobin test shows that your hemoglobin level is lower than normal (anemia).
To adequately deliver oxygen to your body's tissues, you need enough healthy red blood cells, which you do not have in anemia. You might feel exhausted and weakened if you have anemia, also known as low hemoglobin. Anemia comes in a variety of shapes and sizes, each with a unique cause.
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Cilia are found in certain:__.
a. protozoa.
b. algae.
c. fungi.
d. bacteria.
e. all of these choices are correct.
Cilia are found in certain a. protozoa.
In the field of biology, cilia can be described as thread-like projections which are membrane-bound, found in mammals and various microorganisms referred to as ciliates.
Protozoa are eukaryotic organisms that are single-celled. The protozoa can either live freely or choose a parasite to live in.
Cilia are present in certain protozoa in order to help the protozoa in movement. The cilia also help the protozoa in gathering food for nutrition. The cilia also make it possible for protozoa to attach to a surface. Sensations in a protozoa can also be generated through cilia.
The cilia cover the entire surface of the protozoa cell.
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Which feature is most commonly used to describe bacterial and archaeal cells?
a) no cell walls single-celled
b) no nucleus
c) no cellular membranes
Explain the relationships among monomers, polymers, condensation reactions and hydrolysis reactions.
The relationship between monomer and polymer is that monomer is the unit by which polymer is made up of or the long chain of monomer is known as polymer.
What is monomer?A monomer is a type of molecule that can make chemical bond with any molecule and can form a long chain and polymer is a sequence of chain of an unspecified or unknown number of monomers.
Monomers are small sized molecules and they are organic in nature that can combined with similar molecule to form very large size of molecule, or the molecule is known as polymer. The main example of monomers are glucose, amino acids, ethylene, and vinyl chloride. Each monomer combined to form polymers in other ways.
Therefore, The relationship between monomer and polymer is that monomer is the unit by which polymer is made up of or the long chain of monomer is known as polymer.
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The cosmic microwave background (cmb) studies indicate that the total density of matter plus energy in the universe is very close to the critical density, indicating a?
The cosmic microwave background (CMB) studies indicate that the total density of matter plus energy in the universe is very close to 100% of the critical density, indicating a geometrically flat universe.
What does the cosmic microwave background tell us?Because it reveals how the early universe was created, the CMB is helpful to scientists. Only slight temperature variations that can be seen with accurate telescopes indicate that the temperature is uniform.
The strongest proof that the universe expanded from an initial violent explosion, known as The Big Bang, came from their discovery of the Cosmic Microwave Background (CMB), the radiation leftover from the birth of the universe.
Thermal radiation that was left over from the Big Bang's recombination period is known as the cosmic microwave background (CMB). Older literature has various names for the CMB, including "relic radiation" and "cosmic microwave background radiation."
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You are looking around the lab and you happen to see fruit flies that have halteres on their legs. how could such a phenotype have resulted?
The fruit flies with a haltered legs is resulted due to homoetic transformation.
Fruit flies also called as Drosophila Melanogaster is considered as model organism for experimental purpose.
Halteres is a pair of club shaped organ that helps in rotation during flight.
Hox genes in Drosophila is responsible for causing homoetic transformation. Eight hox genes are present in most of the insects which are present in chromosome 3.
Hox genes are responsible for the homoetic transformation.
Homoetic transformation is the transformation that occurs in which the fate of the organism is changed to another.
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Which bonds maintain the primary structure of a protein?
a. ionic bonds
b. hydrogen bonds
c. peptide bonds
d. disulfide bonds
Peptide bonds are the type of bonds that maintain the primary structure of a protein.
Which bonds maintain the primary structure of a protein?
Peptide bonds are specific type of bonds which connect two or more amino acids together in order to maintain the primary structure of a protein. A peptide bond is also called eupeptide bond. This is a chemical bond that is formed by combining the carboxyl group of one amino acid to the carboxyl group of another amino group. We know that protein is made up of amino acids which are the building blocks of protein. Without this bond, protein molecule can not formed because amino acids are unable to combine together.
So we can conclude that Peptide bonds are the type of bonds that maintain the primary structure of a protein.
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A coworker suddenly complains of severe chest pain and is having difficulty breathing. What should you do?
1: Give the victim a nitro pill and stand by.
2: Tell the victim to lie down or sit quietly and call 911.
3: Open the victim's airway and check for adequate breathing.
4: Drive the victim to the hospital yourself to save time
: When a coworker complains of severe chest discomfort and trouble breathing, the first thing you should urge them to do is lie down or sit quietly while you dial 911.
What are the ways for the prevention ?To prevent aggravating the symptoms even more, it is crucial that they stay motionless and composed. They will be able to relax and concentrate on their breathing as a result. It is crucial to dial 911 since they will be able to offer the best medical attention and, if required, transfer the person to the hospital.
The victim's airway should be opened, and you should then make sure they are breathing properly. It's crucial to do this to make sure the person is getting adequate oxygen and that their airway is not obstructed.blocked. If the sufferer is having trouble breathing, you should try to assist them by giving them oxygen or, if required, by using a bag-valve mask.
Give the sufferer a nitro tablet if they have one on hand as the third thing you should do. A drug called nitroglycerin is used to treat coronary artery disease-related chest discomfort. It can help to reduce the symptoms of chest pain and improve the victim's breathing.
However, it's crucial to keep in mind that the victim should only be given nitroglycerin if a doctor has prescribed it. In order to save time, it's crucial to keep in mind that you shouldn't drive the sufferer to the hospital yourself. This is due to the significance of It is advisable to leave this to the experts in order for the sufferer to obtain the finest medical treatment possible. Furthermore, if the victim's condition deteriorates while being transported, it might be risky for you to drive them to the hospital.
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Which subfield of biological anthropology is primarily concerned with the study of disease and trauma in archaeologically derived skeletal populations?
Paleopathology is the subfield of biological anthropology that is concerned with the study of disease and trauma in archaeologically derived skeletal populations
The study of people from the perspective of human biology, including the structure and functions of the human body, the environment, social behavior, and how these features have changed over time, is known as biological anthropology or physical anthropology.
The study of disease, both human and nonhuman, in antiquity utilizing a variety of sources, such as human mummified and skeletal remains, ancient texts, images from early books, paintings and sculpture from the past, and coprolites analyses, is known as paleopathology.
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The alternative circulatory route that involves vessels merging together is a(n)?
The alternative circulatory route that involves vessels merging together is Circulatory anastomosis.
An anastomosis is any connection between two vessels. Circulatory anastomoses are named after the vessels that connect two arteries (arterio-arterial anastomosis), two veins (veno-venous anastomosis), or an artery and a vein (arteriovenous anastomosis).
Anastomoses occur naturally in the body's circulatory system, serving as backup routes for blood flow if one link is blocked or otherwise compromised.
Anastomoses between arteries and anastomoses between veins result in a plethora of arteries and veins serving the same volume of tissue. Such anastomoses occur normally in the body in the circulatory system, serving as backup routes for blood flow if one link is blocked or otherwise compromised, but they can also occur pathologically.
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Of the four common methods used to estimate percent body fat, using _______ is more convenient and relatively accurate.
There are four common processes used to estimate percent body fat, but using skin calipers is more convenient and relatively accurate
Technicians take skin fold measurements at three, four, or seven locations. The technician might use meaning several parts of the body. The technician performing the test pinches the skin first. The skin caliper machine is then used to estimate the skin fold thickness at each site.
Each protocol specifies the locations for testing, which typically include the thighs, abs, arms, and chest. Practitioners can approximate body fat percentage by plugging the figures into a formula.
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Nursing students are performing glucose screenings at a senior center. this is an example of what level of prevention?
Performing glucose screenings at a senior center is an example of secondary prevention.
There are three levels of prevention - primary, secondary and tertiary prevention.
These three levels are usually combined to prevent the onset of diseases and efficiently manage the diagnosed diseases.
Primary Prevention:
The main purpose of this level of prevention is to prevent a disease from ever occurring.
It generally includes vaccinations, counseling, and education about healthy habits like regular exercise.
Secondary prevention:
This level of prevention emphasizes the early detection of diseases through screening.
Some diseases that occur in the body do not show any noticeable symptoms during their initial stage and by the time symptoms start showing up, most of the body’s systems have been damaged.
So, to prevent a disease from becoming life-threatening, it is necessary to detect it as early as possible and take the required remedial steps.
It generally includes screening programs like glucose screenings.
Tertiary Prevention:
It aims to reduce the harmful impacts of an already occurring disease and prevent further damage due to the disease.
It generally includes rehabilitation programs.
Thus, performing glucose screenings at a senior center is an example of secondary prevention.
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A nerve cell releases chemical messengers to trigger changes in a nearby muscle cell. this is example of a core principle known as feedback loops.
a. true
b. false
The answer is true. The nerve cell is the primary unit of communication in the neurological system (neuron). The cell body, a primary branching fiber (axon), and numerous smaller branching fibers comprise each nerve cell (dendrites). Nerve cells (neurones) are 'excitable' cells that may convert a range of stimuli into electrical impulses, continuously delivering information about the external
The internal environment to the central nervous system (in the form of sequences of action potentials) (CNS). Except for sponges and placozoa, the neuron is the primary component of neural tissue in all animals. Plants and fungi, for example, lack nerve cells.
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1 cm³ of water is equal to how many liters of water?
Answer:
0.001
Explanation:
Using amylase and starch as an example, what are the products formed from the enzyme-substrate complex?
The correct answer for the products formed from the enzyme-substrate complex are dextrins, maltose, and glucose.
A sample of starch will be hydrolyzed to shorter polysaccharides, dextrins, maltose, and glucose in the presence of amylase. The extent of the hydrolysis is determined by how long the starch is allowed to react; if the starch is completely hydrolyzed, the resulting product is glucose.
Amylases break down starch into smaller molecules, producing maltose, which is then cleaved into two glucose molecules by maltase. For most nationalities, starch constitutes a significant portion of the typical human diet. Pancreatic amylase completes carbohydrate digestion, producing glucose, a small molecule that is absorbed into your blood and carried throughout your body.
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Mother teresa used her charisma to connect her ______ of serving the poor to the ______ of her followers.
Mother teresa used her charisma to connect her vision of serving the poor to the believe of her followers.
How can a leader emphasise the principles of their vision?Additionally, the appropriate terminology must be used while articulating a vision. A leader need to employ energising and exciting language and imagery (Sashkin, 2004; Zaccaro & Banks, 2001). A vision needs to be described in words that are reassuring, inspiring, and positive while yet undervaluing it.
The attitude, beliefs, and behaviours of the vision must be modelled by leaders. Values are concepts, opinions, and conduct that people deem to be desirable.
The vision of a leader is always complete.
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Reactants in a chemical reaction are the molecules that are assembled together or broken down to form products. the reactants in photosynthesis are?
The story of biological and cultural evolution is written not in words but in things such as:________
The story of biological and cultural evolution is written not in words but in things such as skeletons, stone tools, and remnants of pyramids.
Evolution can be described as a process through which species change over a series of times through natural selection. Evolution is a study that does not has written data but is written through the various things that prove the evolution of organisms.
Scientists study the old skeletons, remnants of body parts, pyramids, stone tools, fossils, etc in order to gather evidence for evolution. The old skeletons and body parts are then compared through the techniques of bioinformatics to study biological and cultural evolutions.
Through the study of evolution, we can predict the diversity of life that can be seen today.
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Early one december morning, vanessa was waiting for the bus. vanessa was wearing a sewatshirt. she put her hands in her pockets and walked back and forth, yet by the time the bus arrived she was shivering. what is shivering an indication of? what will it do?
Answer:
Shivering is a response to matain homeostasis
Explanation:
The ___________ of the scapula is the point where the medial and lateral borders meet.
The inferior angle of the scapula is the point where the medial and lateral borders meet.
What is the inferior angle of the scapula?The inferior angle of the scapula may be characterized as the lowest portion of the scapula which is significantly covered by the muscles known as latissimus dorsi muscle. It remarkably migrates forwards round the chest when the arm is captured.
The inferior angle of the scapula is directly correlated with the T7, T8, and T9 of the spinous process or spinal level. It typically depends on the source of Gray's anatomy.
Therefore, the inferior angle is constructed by adjoining the medial and lateral borders of the scapula.
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_______ ecology focuses on groups of interbreeding individuals in an attempt to understand factors that determine group size and density.
Population ecology focuses on interbreeding populations in an effort to comprehend the factors that affect group size and density.
Population ecology is a branch of ecology that focuses on understanding the factors that influence the quantity and distribution of animal and plant populations. A population is a subgroup of individuals belonging to a single species that coexists sexually and occupies a specific geographic area. For certain species, it is simple to determine the geographic limits of a population; for other species, it might be more challenging. For instance, the geographic range of plants or animals living on islands is determined by the island's border. On the other hand, other species are spread over very large areas, making it more challenging to define the borders of small populations. There is a continuum between closed populations, which lack exchange with other populations of the same species and are geographically distant from them, and open populations, which exhibit various degrees of connection.
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Kristen wants to find out the sex of her fetus. When should she schedule her sonogram?
A) ten weeks
B) twenty-four weeks
C) twelve weeks
D) six weeks
Answer:
B, Kristen can find out the sex of her fetus using ultrasound as early as 14 weeks but most doctors schedule an ultrasound at around 18 to 21 weeks
The numbers of some receptors found in the brain may vary during the day by?
The numbers of some receptors found in the brain may vary during the day by 50%.
All organisms have a natural circadian rhythm, which is one of the key distinguishing characteristics of organisms. They are present in most biochemical and molecular processes, from transcription of genes in the cell nucleus to cell cycle regulation, and are heavily involved in physiological and behavioral mechanisms. The central circadian regulatory nucleus in mammals that responds to environmental light-dark cycles is known as the suprachiasmatic nucleus (SCN) and is located in the anterior hypothalamus of the brain. A set of clock genes form a transcription-translation feedback loop at the SCN, a key mechanism of circadian rhythms. Although the SCN is essential for the generation of mammalian biological rhythms, it is not the only nucleus in which clock genes are expressed and regulated.Therefore, the correct answer is 50%.
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To avoid osmotic shock, the obligate halophile halobacterium salinarum maintains a high intracellular concentration of which chemical?
The obligate halophile halobacterium salinarum maintains a high intracellular concentration of this substance to prevent osmotic shock?
What is osmotic pressure?
Its common way to express the concentration of a solution. Its the pressure that would need to be applied to a pure solvent to keep it from osmosing into the solution through a semipermeable membrane.
The obligate halophile halobacterium salinarum maintains a high intracellular concentration of potassium(K) in order to avoid osmotic shock.
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A girl born with nonfunctioning ovaries could be expected to have a deficiency in the activity of which type of cell?
A girl born with nonfunctioning ovaries could be expected to have a deficiency in the activity of Osteoblasts.
Ovaries are the primary reproductive structures of the female which is responsible for the production of female sex hormones like estrogen and progesterone.
These hormones are also associated with the activity of the osteoblasts cells that are responsible for producing the matrix of the bone.
If a girl is born with non functional ovaries she would not be producing estrogen which in turn will decrease the activity of the osteoblasts cells of the bone leading to porous bones that are prone to breaking.
Even during menopause females become prone to osteoporosis due to low activity of osteoblasts cells.
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Meet the Texan Looking For a One-Way Ticket to Mars
A Corpus Christi woman is one of 100 finalists for the Mars One mission.
what does Shirelle hope they will discover about Mars by going there in person?
Answer:
fvdjdjkkd
Explanation:
jjjjcghkkjgygghhjdjkhgggvcvccfhjhhhhhhhi
lapnonetaxi please unscramble 8th science
Answer:
Explanation
Explanation:
The word is explanation
Hi can someone please help me with these 3 questions!!!!
The dependent variable being measured in the preceding plant experiment, “How Plants Grow In Response to Light,” is the plant's growth. The independent variable is how the plant grows in response to variations in the amount of light it receives.
What is florist hypothesis?The independent variable is how the plant grows in response to variations in the amount of light it receives.
Determine the variable that will be altered first. In this instance, the plant's exposure to light is altered. The independent variable is this.
A clear, explicit, testable assertion regarding the expected relationship between variables or the explanation for an event is called a research hypothesis (or scientific hypothesis).
Therefore, plant growth, hormone concentration, shoot and root, floral pattern development are the part of data in the hypotheses.
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Self-replication of living cells occurs through the catalytic action:________
a. rna.
b. proteins.
c. nucleotides.
d. dna.
Self replication of living cells occurs by the catalytic action of Proteins.
The biological process that results in the creation of an exact or comparable clone of itself is known as self-replication. DNA replication takes place during cell division and can be passed on to progeny during reproduction.
Proteins are the main metabolites used as the catalyst in the biological and chemical reactions. Enzymes made up of protein has main role in enzyme catalysis, which decrease the activation energy, thus increase the rate of reaction.
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