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Korolek [52]
3 years ago
7

There are 20 amino acids that make up all proteins in all living things, 12 of those we can make, that other 8 are said to be

Biology
1 answer:
ella [17]3 years ago
7 0

Answer:

There are 20 amino acids that make up all proteins in all living things, 12 of those we can make, that other 8 are said to be essential amino acids.

Explanation:

Essential amino acids are those amino acid which is not prepared in the body of living organisms. There are nine essential amino acids i. e. valine, phenylalanine, threonine, histidine, isoleucine, leucine, lysine, tryptophan and methionine. These amino acids are used for building of important substances such as enzymes etc that are necessary for normal growth of body.

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Protein digestion begins in the stomach where hydrochoric acid denatures protein and pepsin breaks down protein.
sergeinik [125]

Answer:

True

Explanation:

Check your books/notes/lectures to verify

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What type of air does cold, dense air often converge with to form a thunderstorm?
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<span>advancing mass of warm air, in particular, the leading edge of the warm sector of a low-pressure system.</span>
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4 years ago
Please help me with these
olga_2 [115]

those are nucleotides

since all three of them contain deoxyribose (because there's only one hydroxil group) they are DNA nucleotides

the first nucleotide has cytosine as it's nitrogenous base

the second nucleotide has adenine as it's nitrogenous base

the third nucleotide has thymine as it's nitrogenous base

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3 years ago
The growth of the plants that reindeer used as food could not keep up with the needs of the reindeer population. what was the pr
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a.  the reindeer population exceeded it carrying capacity

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8 0
3 years ago
Read 2 more answers
How many nucleotides <br> are in the gene acc tta ggc cct tca
noname [10]
15

Each one of those letters represents a nucleotide. So to find out how many nucleotides are in the gene, just count them

However, keep in mind that this only represents 1/2 strands that make up DNA. If you are supposed to include the other strand, simply double 15, and there would be 30 nucleotides total. However, only 1 strand is actually required in order for protein synthesis to work, so I think it's just 15.
5 0
4 years ago
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