AP Biology : 1.7 Proteins - Exam Style questions with Answer- MCQ - New Syllabus -2025

Reaction that converts proteins to amino acids

(A) Hydrolysis
(B) Phosphorylation
(C) Reduction with hydrogen
(D) Amination
(E) Decarboxylation

▶️Answer/Explanation

Ans:A

Forms short-chained peptides from proteins and long-chained peptides in the small intestine

(A) Amylase
(B) Pepsin
(C) Lipase
(D) Bile salts
(E) Trypsin

▶️Answer/Explanation

Ans:E

Hydrolyzes proteins when the pH is acidic

(A) Amylase
(B) Pepsin
(C) Lipase
(D) Bile salts
(E) Trypsin

▶️Answer/Explanation

Ans:B

AP Biology :1.7 Proteins – Exam Style questions with Answer- MCQ