Answer:
Nov 14, 2018 - If one generally designates this physical phenomenon under the name of Doppler effect, the name of "Doppler-Fizeau effect" is reserved for the electromagnetic waves. Cosmic microwave background radiation. ... Big Bang Theory.
Explanation:
This process is called crossing over. It happens when the homologous chromosomes pair up.
Answer:
Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.