Answer:
Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules.
in yeast that has been genetically modified to be able to produce spider silk, the ________ is joined with the ________ .
A transgenic organism is an organism whose genome (DNA) has been altered by recombinant genetic engineering techniques. These techniques can be used to transfer exogenous genes within transgenic species.
In yeast that has been genetically modified to be able to produce spider silk, the spider silk CODING SEQUENCE is joined with the yeast REGULATORY SEQUENCE.In this case, transgenic yeast has the spider silk coding gene sequence (i.e., the exons) that encodes for the spider silk protein, whereas a regulatory gene sequence (e.g., a promoter gene sequence) from yeast have been preserved in order to regulate the expression of the target exogenous gene.The most important genetic engineering techniques used to create transgenic animals include DNA microinjection and retrovirus-mediated gene transfer.Learn more in:
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rudolph virchow concluded that new cells are produced from
Answer: The division of existing cells. This led to cell theory.
Hi there! Like the other person said, Rudolph Virchow concluded that new cells were created strictly from division of existing cells.
Because of this, it led to the "cell theory".
Have a nice rest of your day!
Help!!! Please Critical Thinking Question:
Why are enzymes specific, and why can't each one speed up many different reactions? Why
this beneficial?
Answer:
The specificity of an enzyme is due to the precise interaction of the substrate with the enzyme. This precision is a result of the intricate three-dimensional structure of the enzyme protein.
Explanation:
What monosaccharide is contained in all disaccharides?
Answer:
Sucrose lactose and maltose
4. The size of a bryophyte is limited because it has no system for transporting water high
above the ground. True or False?
a. TRUE
b.FALSE
Answer:
True.
Explanation:
Bryophytes lack the conventional vascular tissues which usually contain the substance lignin. Without vascular tissues, these plants have no means of transporting water and/or nutrients from their lower organs to the higher organs which explains their limited height.
Hope this helps! Brainliest? Anyways have a great day!! :))
Can anyone please this? ASAP
Answer:
i can't see this
Explanation:
Answer:
Answer is B
Explanation:
OK. you seem to be lazy to observe. you have to observe each nitrogenous base pair to check whether if it's paired with the right one. according to the rules of biology, two purines and two pyrimidines pair with each other. following are the mistakes of each diagram except B.
A- In the 6th pair, Guanine has paired with Guanine.
C- In the 3rd pair, Adenine has paired with Adenine.
D- In the 10th pair, Guanine has paired with Thymine.
All the above incidents are impossible in the biology of earth.
plz help me with why
An apple, potato, and onion all taste the same if you eat them with your nose plugged
Answer:
the flavor will neutralize
Explanation:
if you're plugging your nose, it blocks most of the taste out of a food item. so while biting into an onion while plugging your nose, it will neutralize the strong flavor and make it taste more like an apple or potato since they have very similar textures. hope this helps!
many promoters of a hypothetical conserved gene have mostly adenines and thymines. what is the most likely reason for this high proportion of adenines and thymines?
does carbonation slow the rate of alcohol absorption?
Answer:
a carbonated mixer had varying effects on the alcohol absorption rate. 14/21 subjects absorbed the alcohol with the carbonated mixer at a faster rate, with 7 subjects showing either no change or a decrease in rate.
Explanation:
what is a difference between a waxing crescent and a waning gibbous?
Answer:
Waxing means it's getting bigger while waning means it's getting smaller.
unicellular, prokaryotic organisms that are capable of causing disease belong to which kingdom?
Answer:
Animalia is the kingdom
Explanation:
Which statement is a hypothesis that would best address the question "Are rainbow trout eating all the macroinvertebrates in streams and starving out other fish species?" If rainbow trout are eating all the macroinvertebrates, then keeping rainbow trout out of new river habitats will allow native species to recover. If rainbow trout are eating all the macroinvertebrates, then introducing them to other streams will help native species recover. Rainbow trout will eat a variety of macroinvertebrates and native fish species. Rainbow trout hunt and prey upon native fish species.
A possible hypothesis here is; "If rainbow trout are eating all the macroinvertebrates, then keeping rainbow trout out of new river habitats will allow native species to recover."
A hypothesis is a statement that is tentatively put forward to explain an observation. Usually, a hypothesis is an if .... then statement. This is one of the first things that we must look out for when considering each of the statements.
Since we have observed that rainbow trout eating all the macroinvertebrates in streams and starving out other fish species, it follows that keeping rainbow trout out of new river habitats will allow native species to recover."
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The image shows one muscle cell. Please select the correct term for the stricter labeled b.
1. troponin
2. myoglobin
3. actin
4. Myosin
Answer:
actin
because of many becauses
if blood calcium levels drop below 8.5 mg/dl which hormone is likely to be activated?
Answer:
Parathyroid Hormone (PTH)
Explanation:
The major function of the parathyroid glands is to maintain the body’s calcium level in both the blood and bones.
There is a narrow range of calcium required for the nervous and muscular systems to function properly. (A normal calcium level in the blood stream ranges from 8.5-10.2 mg/dL ).
When blood calcium levels drop below a certain level, receptors in the parathyroid gland release parathyroid hormone (PTH) in proportion to the amount of calcium that is required by the body. This hormone increases blood calcium levels by stimulating osteoclasts to release calcium by breaking down bone. Osteoclasts are cells in the bones that break down and remodel bone tissue.
I have used this site, if you would like to know more please read it whenever your free.
https://www.advancedparathyroid.com/hyperparathyrodisim/what-are-the-parathyroid-glands/
Mecayla harvests oysters from the shallow waters of the marsh near her home. She eats the shellfish almost every day. Her brother Kendis dislikes oysters but eats local predator fish from the river three times a week. Recent water quality tests show moderate levels of heavy metals in the river and marsh. What is the most likely result of this pollutant on Mecayla and Kendis if they maintain the same diet?
Mecayla will get sick first because she eats oysters every day.
Kendis will get sick first because of less bioaccumulation.
Biomagnification will cause Kendis to become ill first.
Bioaccumulation will cause Mecayla to become ill first.
Answer: Biomagnification will cause Kendis to become ill first.
Explanation: This answer is correct because Kendis is eating the predator fish and Mecayla is only eating some oysters from the shallow water. Biomagnification causes the concentration of toxins, specifically in the predator fish, therefore Kendis will become ill first.
Mecayla harvests oysters from the shallow waters of the marsh near her home. Biomagnification will cause Kendis to become ill first.
What is the ocean?The existence of life on our planet is due to the oceans. Today, more than 230,000 marine species call the sea their home. Life began in the water.
Climate and temperature on Earth are governed by the oceans. They regulate temperatures and play a critical role in precipitation formation. The world's five oceans have a salinity that is around 3.5 percent on average.
The Mediterranean, the Atlantic, and the Bay of Bengal, on the other hand, have higher saline levels.
Therefore, Mecayla harvests oysters from the shallow waters of the marsh near her home. Biomagnification will cause Kendis to become ill first.
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What happens to the balloon inside as you push up the balloon?
Answer:
air Bd ot seentgg8
Explanation:
6offtoc9tc9ycotcotc yvkyivy c yccy. uffufuguvjv
The archer was shooting at the bullseye. What is the Best description of this attempt.
A. accurate but not prescise
B. Both precise and accurate
C. Precise but not accurate
D. Neither accurate nor precise
Answer:
b
Explanation:
the archer was taking their time and being precise
Help please and thank you
Answer:
c
Explanation:
i think im not sure lol
which statement best describes photosynthesis and respiration
Answer:
Easy
Explanation:
Photosynthesis turns carbon into oxygen, and respiration puts carbon back in the air
Water
+
36 ATP
Examine the model of the metabolic pathway of cellular respiration in the cell. Which comparison is accurate regarding the energy
transformation in this process?
A)
Chemical energy in glucose is converted into light energy, which is
released.
B)
Light energy acts as a catalyst to form carbon dioxide and water as less
energetic reactants.
The energy released from the breakdown of glucose is used to form water,
which is used is hydration reactions.
Chemical energy released from the breakdown of glucose is used to form
ATP molecules, which can be used by the cell.
D)
20)
Cellular Processes
Answer:
d
Explanation:
i got it correct
The metabolic pathway of cellular respiration in the cell produce ATP by breaking down of glucose. Light energy acts as a catalyst to form carbon dioxide and water as less energetic reactants. Thus, option B is correct.
What is cellular respiration?Cell breath is one of the most exquisite, magnificent, and interesting metabolic pathways on the planet. Simultaneously, it's likewise one of the most muddled. At the point when I found out about it interestingly, I felt like I had stumbled and fallen into a jar of natural science seasoned letter set soup!
Fortunately, cell breath isn't so frightening once you get to know it. We should begin by taking a gander at cell breath at an undeniable level, strolling through the four significant stages and following how they interface.
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2. what is the name of the rounded ball at the proximal end of the humerus?
Answer:
the head of the humrus is the ans
do plants and animals have eukaryotic or prokaryotic cells?
Answer:
eukaryotic
Explanation:
because they have nuclei
Answer:
They both have Eukaryotic cells
Explanation:
They both contain nuclei
One of the carbohydrates is a building block of a plant's cell wall. It is
Answer:
hshdghdisuahzggdhxdhdnndnxhdj dhhdgdhdghdgdgehdyjebdjdhdydjshdjudydjdjdjxjxjdjdjdjdjdjdjdjdhdjdhydudueuhhcgduhxydjyduydjdhdyudjddhhdudusudidhdddfrdiiwousiisosooss
Answer:
cellulose is a building block of a plant cell wall
Explanation:
7. during metaphase, spindle fibers are attached to what part of the chromosome?
Answer:
centromere
Explanation:
why is the study of taxonomy important to understanding human evolution? this helps us to
Answer:
this helps us to categorize organisms so we can more easily communicate biological information.
Taxonomy is important to understanding human evolution because this discipline helps us to contextualize humans relative to other animals.
Human evolution has been subjected to extensive debate for many centuries.Taxonomy is a discipline that helps us to classify primates in the tree of life.Taxonomy uses ecological, morphological and molecular (DNA) features to classify organisms.In conclusion, taxonomy is important to understanding human evolution because this discipline helps us to contextualize humans relative to other animals.
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A process in which a large nucleus splits into two or more parts is called:
Answer:
Nuculear Fission.
A process in which a large nucleus splits into two or more parts is called nuclear fission.
What is nuclear fision?The term nuclear fission refers to the breaking apart of a large nucleus to give daughter nuclei with the accompanying release of energy. We have to note that usually the nucleus is bombarded by a small particle.
Hence, a process in which a large nucleus splits into two or more parts is called nuclear fission.
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6) Write an equation with an infinite amount of solutions.
Answer:
any equation in the form of
ax+by+c=0
where a, b, c are constant numbers and x, y are variables
also why asking in biology
What is the volume of a 2 X 4 that is 8 feet long?
What would the density of the 2 X 4 be if it has a mass of 652 grams?
Answer:
Calculate the density of a 500 g rectangular block with the following dimensions: length=8 cm, width=6 cm, height=5 cm. M = 500g.
Explanation:
Most opportunist species ____.
are non-native
tend to mature slowly after birth
go through irregular and unstable boom-and-bust cycles in their population sizes
are especially vulnerable to extinction
tend to compete well when their population size is near the carrying capacity of their environment
Most opportunist species go through irregular and unstable boom-and-bust cycles in their population sizes. Please mark BRAINLIEST.
(02.07 MC)
Which of the following are sustainable wastewater methods?
1. Graywater used to water yards
II. Chlorination and ozonation disinfection
III. Use of artificial wetlands
Oland 11
O II and III
O I and III
OI, II, and III
Answer:
whats the answer
Explanation: