American apple cells contain an enzyme that turns the tissues brown when an apple is peeled and left for a time. Boiled apple does not go brown. Explain why the boiled apple behaves differently.

Answers

Answer 1

Answer:

I think I got it from recipetips.com

When cooking apples it is not as much of a concern because once they are cooked, the browning will stop. When fresh apples are peeled or cut open, the apple's cells are exposed and react with the oxygen in the air. The reaction that occurs, which is called oxidation, is what turns the apple brown.

Answer 2

Explanation:

Enzymes are proteins. As such they are very specific. When the apple is boiled, the enzyme becomes denatured and as such doesn't turn the apple brown.


Related Questions

one heart-health effect of monounsaturated fatty acids is to

Answers

Monounsaturated fatty acids are fatty acids that contain one unsaturated carbon molecule in its structure.

One heart-health effect of monounsaturated fatty acids is that they protect the heart from heart diseases.

Monounsaturated fatty acids are very good for the human body.

Some of the foods where you can get monounsaturated fatty acids are: Avocados, nuts, olive oil, canola oil.

Some of the health benefits of fatty acids are:

a) Monounsaturated fatty acids aids in weight loss.

b) Monounsaturated fatty acids are healthy fats such that it helps in the prevention of heart diseases that cause the clogging of the arteries by lowering the levels of bad cholesterol in the body.

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during transcription, on which strand will rna polymerase be located?

Answers

Explanation:

The process of transcription begins when an enzyme called RNA polymerase (RNA pol) attaches to the template DNA strand and begins to catalyze production of complementary RNA.

What is the formal mechanism that forces human conduct to adhere to standardized rules and norms? A. custom B. tradition C. law D. mores E. socialization

Answers

The human instincts are a product of natural biological phenomenons which define and construct human behaviors. The standardized rules and norms of the society are formed by the society and is generally very open for interpretation.

People learn from looking at other people and adapt to the most common social behaviors. That is how they adhere to the standardized norms and rules of the society.

SOCIALIZATION

I hope the answer is helpful.

Thanks.

What is meant by the specific gravity of wood?​

Answers

Answer:

Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water.

Answer:

Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water. The specific gravity of wood varies greatly between species and helps to determine which type of wood is ideal. ... Denser woods tend to swell and shrink more than less dense varieties.

Explanation:

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explain the roles of mRNA and tRNA in protein synthesis​

Answers

Answer:

Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes during protein synthesis

Answer:

Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes during protein synthesis

Explanation:

if there is an error during the transcription of a gene, what will be the consequence?

Answers

Answer:

The final portein might not be for functional... the segment of the DNA made molecule where messager RNA synthesis begins called the

ARE ALL CELLS THE SAME?

Answers

Answer: No

Explanation:

Answer:

no

Explanation:

There are two cell types: prokaryotes and eukaryotes. Prokaryotic cells are usually single-celled and smaller than eukaryotic cells and prokaryotes have no cell membrane where as eukaryotes do

how to prevent yeast infection while on antibiotics?

Answers

Answer: some things you can do

Explanation: talk to your doctor, use yogurt, replenish your good bacteria, and use an over-the-counter antifungal.

the primary barrier of biological membranes consists of:

Answers

Answer:

Biological membranes consist of a double sheet (known as a bilayer) of lipid molecules. This structure is generally referred to as the phospholipid bilayer. In addition to the various types of lipids that occur in biological membranes, membrane proteins and sugars are also key components of the structure.

Explanation:

which is an abiotic factor that functions as a limiting factor for the autrophs in the ecosystem below?​

Answers

Answer:

i hope it helps you

Examples; of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem.

Explanation:

In general, biotic factors are the living components of an ecosystem and are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores.

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at the end of meiosis ii, how many chromosomes are present in each cell of a human? how many cells are produced?

Answers

Answer:

23 chromosomes and 4 cells

Explanation:

once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called __________ where they carry on the metabolic functions that maintain bone tissue. at this point, the cells are called osteocytes.

Answers

Answer:

Once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called lacunae, where they carry on the metabolic functions that maintain bone tissue. At this point, they are called osteocytes.

A Mitosis inhibitor is a medication that is designed to prevent mitosis in certain cells why would these be helpful in the treatment of tumors

Answers

Answer: It would be helpful because the cells that cause tumors would not undergo Mitosis.

Which statement is true? (1 point)
Most protists only respire without oxygen.
Most protists can respire with small amounts of oxygen.
Most protists can respire with and without oxygen at will.
Most protists only respire with oxygen.

Answers

The true statement is : ( C ) most protists can respire with and without oxygen at will

Protists

Protists are eukaryotic organisms that can respire either through aerobic respiration ( the use of oxygen ) mostly for obligate protists.  while certain parasitic protist can respire through anaerobic respiration process ( without the use of oxygen ).

Protists can be Fungi, animal or even plants therefore from the options given above most protists can respire with and without oxygen.

Hence the true statement is most protists can respire with and without oxygen at will.

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Answer:Most Protists only respire with oxygen

Explanation: I just took the test, this is 100% correct

How many sugar molecules make up simple carbohydrates?

1 or 2
2 or 3
3 or 4
4 or 5

Answers

Answer:
One or two molecules can make up simple carbohydrates

Answer:

1 or 2 sugar molecules make up simple carbohydrates

centromeres divide and sister chromatids become full-fledged chromosomes during:

Answers

Answer:

Anaphase

Explanation:

Sister chromatids separate and daughter chromosomes migrate to opposite poles during anaphase.

any nerve cell that conducts a signal towards the spinal cord/brain is called

Answers

Answer:

I believe A sensory/afferent neuron

Explanation:

pls help 25 pointss plssss


can u pls help me write a little summary about Food Web’s and include

-Trophic Levels
-Food Chains
-Biomass
-Bioaccumulation

Answers

Answer:

Sorry i just need Points

Explanation:

Ill answer thus later HAHAHA

What are scientific names and functions of ;
(1) Red blood cells
(2) White blood cells​

Answers

Answer:

1) Red blood cells - Erythrocytes

2) White blood cells- Leukocytes

Hope it helps. Brainliest please.

Day 1 Values and beliefs

What is the difference between a value and a belief?


Answers

Answer:

Values are a culture's standard for discerning what is good and just in society. Values are deeply embedded and critical for transmitting and teaching a culture's beliefs. Beliefs are the tenets or convictions that people hold to be true

Answer the question for the question down below:

Answers

Answer:

trace fossil

Explanation:

Answer:

I whould say mold fosil

Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
At a large desk or on the floor, choose a position to represent the Sun, and place Mercury a few inches from it. Predict the relative distances between each of the other planets, and space them out accordingly. Do you think the average distances between each of the planets stays relatively consistent or varies greatly? What leads you to this conclusion?

Answers

Assuming we are to perform this model to scale, with accurate and reliable data, we can conclude that the average distance between each of the planets would increase as we go.

Most science projects which involve creating a model of the solar system place each planet in perfect orbits at equal distances from one another. Accurate scientific data tells us that this is not the case.

The position of the planets in our solar system follow two trends:

Not all planets have perfectly circular orbits, and therefore are not always at the same distance The spacing between planets grows as we get further from the sun.

The distance from the sun weakens the effects of the Sun's gravity on the planets, causing them to be further apart as well as causing increasingly erratic orbits. This leads us to the conclusion that the average distance between planets varies greatly.

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Answer:

The distance from the sun weakens the effects of the Sun's gravity on the planets, causing them to be further apart, as well as, causing increasingly erratic orbits. This leads us to the conclusion that the average distance between planets varies greatly.

Explanation:

Edmentum

how do nonsteroid hormones differ from steroid hormones?

Answers

Answer:

Nonsteroid hormones act via signal transduction pathways and steroid hormones do not act via signal transduction pathways.

Explanation:

major difference between positive and negative feedback loops?

Answers

Answer:

Negative feedback loop-keeps in check

Positive feedback loop- increases quality of another variable

Explanation:

If we check the Petri dish and food coloring in a few minutes, will all of the food coloring remain in the filter paper disk? What do you think will happen?

Answers

All the food coloring would remain in the filter paper disk
It will stay in the filter

PLEASE HELP: Consider this claim: Changes in environmental conditions always result in new ecosystems and loss of biodiversity characterized by an increase in the number of some species, the evolution of new species, and the extinction of some species.Use what you have learned from the lesson, as well as reliable and reputable resources, to evaluate this claim.

Answers

Answer:

Surf through the internet if possible and support this claim with examples of multiple websites. Skim through briefly your lesson and give atleast a weak example of why you agree with this (or why you disagree)

Based on the test results, are the worm neurons alive?

Answers

Answer:

Yes

Explanation:

In the inner-world perspective of the simulation, the worm is absolutely alive as it is obeying the laws of physics as presented by the simulation.

I HOPE THIS HELPS!!!!!

Since it is adhering to the simulation's depiction of the rules of physics, the worm neurons appear to be completely alive from the simulation's inner-world perspective.

What is the worm?

The worm is a frequently utilised organism in neuroscience research, because of the limited amount of neurons it contains For instance, the hermaphrodite form of the worm contains 302 neurons in its nervous system, as opposed to the 86 billion neurons found in humans.

Every animal requires a brain to survive, and worms are no different. Their brains control movement, sensory perception, and any other physical processes essential to their existence. A worm cannot, however, use its brain for thought.

Therefore, The worm neurons appear to be fully alive from the simulation's inner-world perspective because it is obeying the simulation's representation of the laws of physics.

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Why do we have high and low tides?

Answers

Answer:

It often accompanies a new moon and when the moon is closest to the Earth. The moon's gravitational pull on the Earth and the Earth's rotational force are the two main factors that cause high and low tides. Tides move around the Earth as bulges in the ocean.

I AM GENEROUS PLZ HELP BRAINLIEST
What is the name of the process that is cell division for the cells involved in reproduction (sperm cells in male organisms and egg cells in female organisms)?

cytokinesis
replication
meiosis
mitosis

Answers

Answer:::::::::::: Meiosis………

Answer:

replication or mitosis

of all the flexor muscles of the forearm, the __________ is the shortest.

Answers

Answer:

pronator teres

Explanation:

Other Questions
Help me plz! I WILL MARK YOU BRAINLYST the last time the average global temperature was below zero degrees celsius was in 1950 use percent proportion 50 is 25% In a living organism, what is a tissue Which of the following is true? $21aHannah works for a regular hourly rate ofLast week she worked a total of 50 hours.Overtime is paid for any hours worked above 40 hours.The overtime rate is 1.5 times the regular rate.Federal tax withholding is 12%State tax withholding is 5%FICA withholding is 7.5%Also, Hannah pays $100 per week for medical insurance.Calculate Hannah's Net Pay.You must show all work. PLEASE HELP ! How does the chemical structure of ionic liquids make them more flexible for scientists to use and what will most likely be the first industrial application of them? Joseph traveled from Boston to Framingham at 50 mph and then back to Boston at 40 mph. What was Josephs average speed on the round trip? Larry Golds gross pay for this week as a stock clerk for Hensleys is $375.15. He is single and claims 2 allowances. Using the percentage method of withholding, what is his withholding for federal income tax? Solve each equation 1.0=x^2-7x-18 2. x^2 + 10x = 393. 0= x^2-10x+12 4. 2x^2+4x =05. 3x^2 -22 +7=0 show work 4/1 = 12/y what does y= its on khan academy 3. Name the Midwestem states in whichautomobiles are manufactured which of the following head injuries indicates a concentrated force is highly likely the cause of the injury?A. Skull injuryB. Depressed skull fracture. C. BasilarskullfractureD. Linear skull fracture Sam wants to know how fast his brother can run. He knows the time it took for his brother to runfrom the starting line to the finish line. What else does he need to know in order to calculate thespeed of his brother?O He needs to know what time his brother ate lunch.O He needs to know the direction his brother ran.O He needs to know the distance from the starting line to the finish line. Simplifyx - 9 / ^2 - 3x -14=-20y-7x10y+4=2x Solve by Elimination please! sharco and blyron productions are each applying for a television license. in deciding which applicant is better qualified, the fcc will hold an initial hearing before During the Constitutional Convention Large States favoredA)New Jersey PlanB)Virginia PlanC)Equal Representation Stefans family rented a rototiller to prepare an area in their backyard for spring planting. The rental company charged an initial fee of $43 with an additional fee per hour. If they paid $64 after renting the rototiller for 7 hours, what was the hourly fee?If h represents the hourly fee, which equation models this problem?What was the hourly fee for the rototiller? Exercise 2: Use the clues given below to write about Marie Curies background.- Marie Curie/ born/ Warsaw/ November 7th , 1867.- She/ go/ school/ Warsaw/ but/ studies/ interrupted.- In 1891/ she/ go/ Sorbonne School.- She/ marry/ Pierre Curie/ 1895.- In 1903/ she/ become/ first woman/ receive/ PhD / Sorbonne- In 1906/ she/ become/ first woman/ be/ university professor/ France.- She/ awarded/ Nobel Prize/ Chemistry/ determining/ atomic weight/ radium.