Multiple Choice
In a typical eukaryotic cell, what structure directly surrounds the nucleus and separates the nucleoplasm from the cytoplasm?
27
views
1. Overview of Cell Biology
Eukaryotic Cell Architecture
Multiple Choice
In eukaryotic cell architecture, which organelle is commonly referred to as the cell's control center because it houses the genetic material and regulates gene expression?
A
Golgi apparatus
B
Mitochondrion
C
Ribosome
D
Nucleus
Verified step by step guidance1
Identify the organelle responsible for housing the cell's genetic material, which is DNA. This organelle contains chromosomes that carry genes.
Understand that the organelle controlling gene expression regulates which genes are turned on or off, influencing protein synthesis and cell function.
Recall that the Golgi apparatus is involved in modifying, sorting, and packaging proteins, not in housing genetic material or controlling gene expression.
Recognize that mitochondria are the powerhouses of the cell, generating ATP through cellular respiration, but they do not regulate gene expression.
Know that ribosomes are the sites of protein synthesis, translating mRNA into proteins, but they do not contain DNA or regulate gene expression.
Related Videos
Related Practice
