Of the 21 amino acids that are the building blocks for proteins, how many must come from the foods you eat?

Biology

2 answers:

gayaneshka [121]2 years ago

8 0

Answer:

There are nine essential amino acids, which you must get through your diet: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. They're vital for functions such as protein synthesis, tissue repair and nutrient absorption. Therefore, answer is D.

Explanation:

Brainliest please?

Lina20 [59]2 years ago

3 0

There are 10 essential amino acids that the body can't synthesize.

You might be interested in

A 10-7 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is

marishachu [46]

Answer:

$66 * 10^8$ CFU/mL

Explanation:

Given -

a) Number of colonies of bacteria is equal to $66$

b) Total volume of the solution is equal to $0.1$ mL

c) Dilution factor is equal to $10^{-7}$

As we know that

CFU/mL $= \frac{N * DF}{V}$

Where N is the number of bacterial colonies, DF is the dilution factor and V is the volume

Substituting the given values in above equation, we get -

CFU/mL $= \frac{66* 10^7}{0.1} \\= 66*10^8$

5 0

3 years ago

1. Why are plants and animals placed in different kingdoms?

gogolik [260]

Answer: Plants and animals share many characteristics, but they are different in some respects. Animals usually move around and find their own food, while plants are usually immobile and create their food via photosynthesis. ... Animal cells absorb nutrients from food, while plant cells use plastids to create energy from sunlight.

8 0

3 years ago

The ratio between mass and volume of mass per unit volume. <br>Solid <br>Volume<br>Mass <br>Density

ycow [4]

Yes that’s right absolutely

6 0

2 years ago

An example of a human activity that has had a positive effect on the environment is the

GaryK [48]

The use of reforestation to control erosion in the mountains.

8 0

4 years ago