0
prophase 1.
Nona Bogan
Wiki User
∙ 15y agothat is because, in pachytene stage, the chromosomes appear as an independent unit or we can say that the packing of chromosomes is completed in this stage and then they are adjusted as near as possible( the homologous chromosomes) that's why the crossing over starts in pachytene stage of cell division. In proceeding stages, the distance becomes more and the chances of occurence of crossing over becomes less, that's why at the proceeding stages chances of crossing over are less but there is a attachment at a specific place formed in pachytene stage i.e the crossing over. Jamil
Wiki User
∙ 11y agoCrossing over happens in Prophase1 of meiosis.
Wiki User
∙ 12y agoCrossing-over occurs during Prophase I.
Add your answer:
Earn +20 pts
In which phase will crossing-over occur?
Crossing over occurs during Prophase I of meiosis.
Which phase of meiosis do diversification occur?
Diversification occurs during the crossing over phase of meiosis, which is Prophase I. During this phase, chromosomes exchange genetic material, resulting in the recombination of genetic material between homologous chromosomes. This process increases genetic diversity and contributes to the unique combination of traits in offspring.
When does crossing over occur in meiosis?
Crossing over occurs during Prophase I.
During which process does crossing-over occur?
crossing over occurs in meiosis I, specifically during prophase
When does crossing over occur in this meiosis?
Crossing over occurs during synapsis, prophase I.
What phase does meiosis crossing over occur?
prophase 1.
In which phase will crossing-over occur?
Crossing over occurs during Prophase I of meiosis.
What phase does crossing-over occurs?
Diplotene stage of meiosis I phase
Does meiosis occur in the s phase?
no
Which phase of meiosis do diversification occur?
Diversification occurs during the crossing over phase of meiosis, which is Prophase I. During this phase, chromosomes exchange genetic material, resulting in the recombination of genetic material between homologous chromosomes. This process increases genetic diversity and contributes to the unique combination of traits in offspring.
What phase in meiosis increases genetic variation?
Crossing-over
When does crossing over occur in meiosis?
Crossing over occurs during Prophase I.
Is crossing over unique to meiosis?
Yes. Crossover only occurs in prophase of meiosis I. Becuase it does not occur in mitosis, all the cells in our body are supposed to have the same genetic information (of course, excluding the cases where somatic mutations occur, such as in cancer).
What happens in meiosis one that does not occur in meiosis?
the synapsis and crossing over of homologous chromosomes
During which process does crossing-over occur?
crossing over occurs in meiosis I, specifically during prophase
Snapsis and crossing-over occurs during which phase?
Prophase I of meiosis
When does crossing over occur in this meiosis?
Crossing over occurs during synapsis, prophase I.
