Multiple Choice
In eukaryotic cell architecture, which organelle is considered the cell's control center because it houses most of the genetic material and regulates gene expression?
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1. Overview of Cell Biology
Eukaryotic Cell Architecture
Multiple Choice
In eukaryotic cell architecture, which option correctly lists the three major parts of a typical cell?
A
Cell wall, chloroplast, and central vacuole
B
Plasma membrane, cytoplasm, and nucleus
C
Nucleolus, ribosome, and centrosome
D
Golgi apparatus, lysosome, and peroxisome
Verified step by step guidance1
Understand that a typical eukaryotic cell is composed of three major structural parts: the plasma membrane, the cytoplasm, and the nucleus.
The plasma membrane acts as the boundary of the cell, controlling what enters and leaves the cell.
The cytoplasm is the jelly-like substance inside the cell where organelles are suspended and many cellular processes occur.
The nucleus is the control center of the cell, containing the genetic material (DNA) and coordinating activities like growth and reproduction.
Compare the options given and identify that only the combination of plasma membrane, cytoplasm, and nucleus correctly represents the three major parts of a typical eukaryotic cell.
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