DNA, the molecule that carries genetic information, is primarily found in which part of a human cell?
ACell membrane
BNucleus
CMitochondria only
DCytoplasm
Explanation
DNA is primarily housed within the nucleus of a human cell, tightly packaged into structures called chromosomes. This genetic material contains the instructions for building and maintaining an organism, encoded in sequences of four chemical bases. A small amount of DNA is also found in mitochondria, the cell’s energy-producing structures, but the vast majority resides in the nucleus. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

No Comments