Multiple Choice
In eukaryotic cell architecture, the portion of the cell outside the nucleus is called the:
31
views
1. Overview of Cell Biology
Eukaryotic Cell Architecture
Multiple Choice
In a typical eukaryotic cell, where is the majority of the cell's DNA located?
A
Embedded in the plasma membrane as part of the glycocalyx
B
Inside lysosomes, where it is protected from degradation
C
Free in the cytosol as a circular chromosome
D
In the nucleus, packaged as chromatin
Verified step by step guidance1
Recall the basic organization of genetic material in eukaryotic cells, which distinguishes them from prokaryotic cells.
Understand that in eukaryotic cells, DNA is primarily stored within a membrane-bound organelle called the nucleus.
Recognize that inside the nucleus, DNA is not free-floating but is tightly packaged with proteins into a complex called chromatin.
Eliminate incorrect options by considering cell biology principles: DNA is not embedded in the plasma membrane, nor is it free in the cytosol, and lysosomes contain enzymes for degradation, not DNA storage.
Conclude that the majority of a eukaryotic cell's DNA is located inside the nucleus, packaged as chromatin.
Related Videos
Related Practice
