Botany-Cell Theory
NEET Botany Cell Theory MCQ Question
Type: MCQ-numerical-Easy-Class 11
If a single human cell has approximately 2 meters of DNA distributed among its 46 chromosomes, what is the average length of DNA per chromosome in a human cell?
A
0.0435 meters
B
0.0652 meters
C
0.0869 meters
D
0.1087 meters
Correct Answer
Option A
Detailed Explanation
The total length of DNA is 2 meters distributed among 46 chromosomes. Thus, the average length per chromosome is 2 meters divided by 46, which equals approximately 0.0435 meters.
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