JAMB Biology 2023 Objective — Question 19

Question 19 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2023 Objective paper, with the correct answer and a full explanation.

Kreb's cycle occurs in the

A. nucleus
B. ribosomes
C. cytoplasm
D. mitochondriaCorrect

Explanation

The Krebs cycle (citric acid/tricarboxylic acid cycle) occurs in the mitochondria of eukaryotic cells, as a key component of cellular respiration.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Biology 2023 Objective More Biology past papers