A body cell of an organism has chromosomes. How many chromosomes are in each daughter cell after mitosis, and in each gamete after meiosis?

Answer and explanation

Correct answer: D. after mitosis and after meiosis

  1. Step 1: Mitosis produces genetically identical diploid cells, so each has chromosomes.
  2. Step 2: Meiosis produces haploid gametes with half the number: .
Answer
after mitosis and after meiosis.
Why not the others: after mitosis and after meiosis: swaps the two processes. after mitosis and after meiosis: meiosis halves the chromosome number. after mitosis and after meiosis: mitosis does not double the chromosome number in daughter cells.

Practise more Cell division and sex determination.

Free questions with an explanation for every one, and full timed ESAT (Engineering and Science Admissions Test) mock tests.