CHEM 3420 01 Spring 2016 Test4 2p 7 Why are some amino acids

CHEM 3420 01 Spring 2016 Test-4 2p 7. Why are some amino acids called \"non-essential\"? Non essential amino acids can be made by the body are na essential to be obtained by die s. Give the names and one-letter abbreviations of three essential amino acids. 3p T Avsine iston 9. Give the names and one-letter abbreviations of three amino acids that can serve as precursors for glucose. Serine C-Cystine 10. What is the function of SAM in our biochemistry? SAM is used to breer down Proteins into amino acids.

Solution

Answer

7). Amino acids that are synthesised in the body are called non-essential amino acids. It doesn\'t mean that they are not essential to the body, it means that they are not needed to be taken through food as they are synthesised in the body.

8).

Histidine--H

Isoleucine--I

Valine--V

Threonine--T

9). Alanine--A

Arginine--R

Cysteine--C