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SpyIntel [72]
3 years ago
8

Amino acids are seen in ______ as _______ are needed to create dna.

Biology
1 answer:
Norma-Jean [14]3 years ago
4 0
Nervous system and neuropipet compounds
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What’s the correct answer?<br><br><br> bio
sashaice [31]

Explanation:

the correct answer is Option D, drought resistance !

hope this helps you.

5 0
2 years ago
When dissecting you should cut away from yourself?
sineoko [7]

Answer;

-The above statement is true

-It is a precaution during dissecting.

Explanation;

Among the precautions  while dissecting include;

-When cutting into or dissecting the specimen, it is important to always cut away from yourself and others. To avoid cutting anyone, especially with formaldehyde being used. .

-You should also should not hold the animals while cutting because you could again, cut yourself.  Another precaution that should be obvious is Do not eat any part of the specimen.

6 0
3 years ago
9. why do mammalian muscle cells perform lactic acid fermentation (instead of, say, ethanol fermentation)?
Crank

Alcoholic fermentation and indeed most forms of fermentation are low-energy producing. The waste products are often medium-sized hydrocarbons/alcohols that, when fully oxidized to carbon dioxide provide more energy.

Cells ferment sugars to lactic acid B. During training. This is why your muscles are sore and sore during exercise. Essentially, building this lactic acid causes your muscles to scream for oxygen and use a simplified fermentation process to meet their energy needs, which is not efficient at all.

Yes, animals will ferment for a short time if they are not supplied with enough oxygen. Humans perform lactic acid fermentation when the body urgently needs a lot of energy. If you sprint as fast as you can, your cells only have a few seconds of ATP stored. When stored ATP is depleted, muscles begin to produce ATP through lactic acid fermentation.

Learn more about Lactic acid here:-brainly.com/question/490148

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8 0
1 year ago
Which of the following is NOT a general characteristic of the fat-soluble vitamins?
FinnZ [79.3K]

Answer: a. Excesses are eliminated from the kidneys.

Explanation:

A fat-soluble vitamin can be dissolved in fats and oils. They are absorbed along with fats in the diet from the intestinal lumen using the same mechanisms used for absorption of lipids. Upon absorption, <u>these vitamins enter the lymph vessels</u> before making they go into the bloodstream. In most cases, fat-soluble vitamins must be coupled with a protein in order to be transported through the organism. <u>This means they are solubilized and transported by carrier proteins </u>to exert their actions.

By last, since fat-soluble vitamins can not be dissolved in water,<u> they are not readily excreted. So they can accumulate in fatty tissues</u> to toxic levels if taken in excess.

8 0
3 years ago
What is the difference between the oxygen we breathe and the ozone located in the earth’s stratosphere?
Rom4ik [11]

Answer: Ozone in the stratosphere is made up of three (3) oxygen atoms while Oxygen we breathe consists of two (2) atoms

Explanation: Oxygen in the atmosphere is a diatomic molecule, this means it is made up of two oxygen atoms. Ozone is a blue gas with a pungent odor, it is a triatomic molecule, this means it is made up of molecules containing three oxygen atoms. Ozone protects living organisms by preventing ultraviolet rays from reaching the Earth's surface.

4 0
3 years ago
Read 2 more answers
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