Asked by Joseph Wilson on Apr 27, 2024
Verified
How long would the DNA of a single cell be if it were extracted and extended to its full length?
A) 1 meter
B) 1 centimeter
C) 1 millimeter
D) 1 kilometer
Cell
A basic unit of life that is the building block of all organisms.
DNA
The molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses.
Extended
Pertaining to something that has been lengthened or stretched out.
- Acquire knowledge on the elementary structure and purpose of DNA.
Verified Answer
HB
Harnoor BandeshMay 03, 2024
Final Answer :
A
Explanation :
The DNA of a single human cell, if extracted and laid out end to end, would measure approximately 1 meter in length. This is due to the fact that a cell contains about 3 billion base pairs of DNA, which collectively add up to this length when extended.
Learning Objectives
- Acquire knowledge on the elementary structure and purpose of DNA.