No, only in meiosis
Therefore when two chromosomes of the exact structure exist, they are able to pair together to form homologous chromosomes
Homologous chromosomes do not pair during mitosis. they only pair in meiosis to form tetrads.
In mitosis each daughter cell ends up with the same number of chromosomes as the mother cell.
mitosis starts with one diploid(2n) and then goes to two diploids(2n) In a human there is 46 chromosomes (23 homologous pair)
homologous chromosomes behave independently Pairing of homologous chromosomes allowing independent segregation and crossing over is unique to meiosis. In mitosis, homologous chromosomes behave independently.
It depends on if it was during the process of mitosis or mitosis. And, how many chromosomes it began with.
Therefore when two chromosomes of the exact structure exist, they are able to pair together to form homologous chromosomes
Homologous chromosomes do not pair during mitosis. they only pair in meiosis to form tetrads.
In mitosis each daughter cell ends up with the same number of chromosomes as the mother cell.
mitosis starts with one diploid(2n) and then goes to two diploids(2n) In a human there is 46 chromosomes (23 homologous pair)
homologous chromosomes behave independently Pairing of homologous chromosomes allowing independent segregation and crossing over is unique to meiosis. In mitosis, homologous chromosomes behave independently.
In mitosis, the homologous chromosomes dont interact, but in meosis, they separate during Anaphase 1. In mitosis, the homologous chromosomes dont interact, but in meosis, they separate during Anaphase 1.
Chromatids condense into an X shape before mitosis. Chromatids are identical strands of chromosomes. After duplication there are 12 chromatids that are in 3 pair of homologous chromosomes.
Tetrad
mutation
Homologous
Homologous: pair of chromosomes that are the same Homozygous: alleles of a gene pair are the same