prophase I
mutation is change and it doesnt happen during division. You must have got confused
Crossing over occurs during Prophase I of meiosis.
The S phase in the interphase. Chromosomes are copied in the interphase part of the cell cycleS phase would be the answer. It is during Interphase (G1, S, G2) that they are copied. SO dependant on your answers it's either interphase or S.
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.
Genetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.
Crossing over or chromosomal crossover.
no
mutation is change and it doesnt happen during division. You must have got confused
Crossing over occurs during Prophase I of meiosis.
Diplotene stage of meiosis I phase
prophase 1.
The S phase in the interphase. Chromosomes are copied in the interphase part of the cell cycleS phase would be the answer. It is during Interphase (G1, S, G2) that they are copied. SO dependant on your answers it's either interphase or S.
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.
Genetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.
DNA replication always occurs at cell nucleus itself
in what phase of meiosis does synapse occur ?
In general, nondisjunction can occur in any form of cell division that involves ordered distribution of chromosomal material.There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during metaphase going into anaphase of mitosis.mitosis