Proteins after digestion are converted into
Amino acid
The correct option is option C.
Explanation for correct option:
Proteins are made up of amino acids. That is, many amino acids are joined together to form protein.
Explanation for incorrect options:
Option A:
Carbohydrates are made up of sugars.
Option B:
Small globules are made up of fat molecules.
Option D:
Starch is made up of glucose.
Final answer: Proteins after digestion are converted into amino acid.