Question Detail
Question
Which of these does not produce genetic variation? a. sexual reproduction b. binary fission c. independent assortment d. crossing over
Correct Answer
Option B is the correct answer.
Detailed Explanation
Binary fission is a form of asexual reproduction where a cell divides into two identical daughter cells. It produces clones and does not generate genetic variation. Sexual reproduction, independent assortment (of chromosomes during meiosis), and crossing over all create genetic variation.
Hint
One is a simple splitting in two, the others involve shuffling genes.