The nucleus is surrounded by the
A) plasma membrane.
B) membranous sac.
C) phospholipid bilayer.
D) nuclear envelope.
E) chromosome shield.

Name: The nucleus is surrounded by the A) plasma membrane. B) membranous sac. C) phospholipid bilayer. D) nuclear envelope. E) chromosome shield.
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Question

Quizplus · Accepted Answer

The nuclear envelope is a double-layered membrane that surrounds the nucleus. It separates the contents of the nucleus from the cytoplasm and regulates the flow of molecules between the two compartments.

The Nucleus Is Surrounded by the