8
lesson pretestMultiple Choice

Pretest

Question 8 • CMS 2026-2027 Biology CREDIT RECOVERY

A student wonders whether removing the nucleus from a cell would result in a new prokaryotic cell. Why would this procedure fail to produce a prokaryotic cell?

Answer
A
The cell would lack genetic information.
B
The cell would lack the structure that is needed to produce energy.
C
The cell would lack the structure that is needed to protect the cell’s organelles.
D
The cell would lack control over materials that move into and out of the cell.

Explanation

Removing the nucleus removes the cell’s main store of genetic information. Although prokaryotic cells lack a nucleus, they still have DNA, usually in a region of the cell called the nucleoid, so taking out a nucleus would not turn this cell into a prokaryote. The cell would lack genetic information, as choice C states.

AI-written and checked against the verified answer.

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