JAMB Biology 2012 Objective — Question 2

Question 2 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2012 Objective paper, with the correct answer and a full explanation.

Use the diagram below to answer questions 2 and 3. The organelle responsible for heredity is labeled

A. I
B. IICorrect
C. III
D. IV

Explanation

The structure labeled 'II' is the nucleus. The nucleus, which is the most important organelle, is responsible for heredity. It is also the chief coordinator of all the activities of a cell.

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