CELL DIVISION
THE CELL CYCLE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The process of crossing over occurs in what phase of meiosis?
|
anaphase 1
|
|
prophase 1
|
|
prophase 2
|
|
telophase 1
|
Explanation:
Detailed explanation-1: -Crossing over occurs during the pachytene stage of prophase in meiosis, however the chiasma are visible during. No worries!
Detailed explanation-2: -Crossing over is an enzyme-mediated process, where the exchange of genetic material between non-sister chromatids of homologous chromosomes takes place. It occurs at the pachytene stage of prophase I of meiosis.
Detailed explanation-3: -Crossing over is the exchange of genetic materials between non-sister chromatids of homologous chromosome. It takes place at pachytene stage of prophase-I.
There is 1 question to complete.