AP Biology : 1.3 Introduction to Macromolecules. - Exam Style questions with Answer- MCQ

Metabolism of which of the following molecules results in the greatest net usable energy per gram?

(A) A triglyceride
(B) A tripeptide
(C) An alpha-linked disaccharide
(D) A beta-linked disaccharide
(E) An anabolic steroid

Answer/Explanation

Ans:A

A fundamental difference between plants and animals concerns the ability to

(A) break down carbohydrates
(B) fix\( CO_2\)
(C) adapt to appropriate environments
(D) carryon respiration
(E) resist diseases

Answer/Explanation

Ans:B

AP Biology : 1.3 Introduction to Macromolecules. – Exam Style questions IITian Academy|