Question

proteins of animal origin are called as -------------- pratcias.​

Answer 1

Explanation:

Proteins from animals are called 'first class' proteins – they provide all the essential amino acids, including those that the body can't make. Proteins from plants are 'second class' proteins.

$hope \: it \: helps \: you$

Answer 2

Answer:

Proteins from animals are called 'first class' proteins – they provide all the essential amino acids, including those that the body can't make. Proteins from plants are 'second class' proteins.