Question

Amino acids are
(A) Also called
$\alpha$
-amino acids
(B) Substituted methanes
(C) Acidic, basic and neutral
(D) All​

Answer 1

Answer:

Amino acids bond together to make long chains. Those long chains of amino acids are also called proteins. Essential Amino Acids: Histidine, Isoleucine, Leucine, Lysine, Methionine, Phenylalanine, Threonine, Tryptophan, and Valine. Nonessential Amino Acids: Alanine, Asparagine, Aspartic Acid, Glutamic Acid.

Amino acids are substituted methanes because they contain four substituent groups, hydrogen; carboxyl group, amino group and a variable group ®; these substituents are present on the a-carbon and hence, are called a-amino acids.

I hope it's helpful for you

Answer 2

Answer:

Answer is All. pllsssss follllllow me and marke me brainlist