Sister chromatids are genetically the same. That is, they are identical copies of one another specifically created for cell division. … On the other hand, a pair of homologous chromosomes consists of two non-identical copies of a chromosome, one from each parent.
How does the genetic material of sister chromatids compare?
The sister chromatid will be a genetically identical copy to the chromatid because the cell being replicated will also be genetically identical. … genetic material is in the form of chromatin, and chromosomes will not be visible in the nucleus.
Do sister chromatids have the same genetic information?
Sister chromatids are by and large identical (since they carry the same alleles, also called variants or versions, of genes) because they derive from one original chromosome. … Homologous chromosomes might or might not be the same as each other because they derive from different parents.
Do sister chromatids separate during meiosis?
Meiosis II is the second division of meiosis. It occurs in both of the newly formed daughter cells simultaneously. Meiosis II is similar to Mitosis in that the sister chromatids are separated.
What color should the sister chromatids be for each pair?
Duplicate the chromosome for DNA duplication (S synthesis) What color should the sister chromatids be for each pair? Yellow and red 4.
What happens if both sister chromatids move to the same pole?
The first round of chromosome segregation (meiosis I) is unique in that sister chromatids move together to the same spindle pole while homologous chromosomes move apart from each other to the opposite poles. … This leads to the formation of chiasmata, which maintain homolog association until the onset of anaphase I.