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Meiosis is the division of the sex cells (sperm and egg). Meiosis produces gametes with one half the number of chromosomes as the parent cell. A female gamete and male gamete will then undergo fertilization and create a zygote. (not limited to just humans, meiosis occurs in sexually reproducing organisms).
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What type of reproduction produces genetic variation?
The type of cell division is meiosis
When Homologous chromosomes swap genetic information as part of meiosis?
Prophase I is the phase of meiosis.
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
What is Meiosis the basis for?
genetic recombination and formation of gametes
What two factors introduce genetic variation during the process of meiosis?
The two factors that introduce genetic variation during the process of meiosis are independent assortment and chromosomal crossover. These occur during prophase 1 and anaphase 1 of meiosis.
Can autosomes go through meiosis?
Yes, autosomes are any chromosome that is not a sex chromosome, and they do go through meiosis. During meiosis, autosomes are involved in the process of genetic recombination and independent assortment, which help generate genetic diversity.
What type of reproduction produces genetic variation?
The type of cell division is meiosis
What is interkinsis?
Interkinesis is the period between the first and second divisions in meiosis. Meiosis is a special type of cell division of genetic material (DNA). Meiosis produces genetic diversity.
Which is responsible for genetic variation mitosis or meiosis?
Meiosis is responsible for genetic variation
Do mitosis and meiosis produce cells with the same amount of genetic information?
Meiosis cells have half the amount of genetic info as cells of mitosis.
When Homologous chromosomes swap genetic information as part of meiosis?
Prophase I is the phase of meiosis.
Does the independent assortment of genes during meiosis cause genetic variation?
Yes, the independent assortment of genes during meiosis does cause genetic variation.
Why is crossing over not possible in meiosis II?
Crossing over does not occur in meiosis II because the homologous chromosomes have already exchanged genetic material during meiosis I. In meiosis II, the sister chromatids separate without further genetic exchange.
How does meiosis contribute to the genetic traits of a ReeBop offspring?
Meiosis is a type of cell division that produces gametes with half the genetic material of the parent cell. This leads to genetic variation in the offspring due to the random assortment of genes and crossing over of genetic material during meiosis. This diversity in genetic traits is essential for the ReeBop offspring to inherit a unique combination of traits from the parents.
How does meiosis create variation?
Meiosis creates genetic variation through the production of 4 haploid daughter cells, each with random genetic combinations. Meiosis also creates genetic variation through the process called crossing over, where chromosome segments are exchanged.
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
What is the reshuffling of chromosomes during meiosis?
genetic recombination
