Question

multiple choice question
the semifluid substance located between the plasma membrane and the nucleus is ______.

cytoplasm
lysosome
extracellular fluid
cytoskeleton

Explanation:

To solve this, we analyze each option:

• Cytoplasm: Defined as the semifluid substance between the plasma membrane and nucleus, containing organelles. This matches the description.
• Lysosome: A membrane - bound organelle (not a semifluid substance) with digestive enzymes. Eliminate.
• Extracellular fluid: Found outside cells, not between plasma membrane and nucleus of a cell. Eliminate.
• Cytoskeleton: A network of protein filaments (not a semifluid substance) for cell structure and movement. Eliminate.

Answer:

A. cytoplasm