asked 227k views
5 votes
Normal mice gametes contain 20 chromosomes. how many chromosomes do normal mice zygotes contain?

asked
User Urigo
by
7.8k points

2 Answers

2 votes

Answer:

40

Step-by-step explanation:

gradpoint

answered
User Argeny
by
7.9k points
4 votes
It contains 40 chromosomes. Explanation: It is because gametes are produced by meiosis in which the number of chromosomes get halved which later gets restore at zygote stage due to fusion of male and female gamete containing 20 chromosomes each.
answered
User Carla
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.