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kasi po ci shiela mae tunan ay maganda pakasal keu usto mu?

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11y ago
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11y ago

chromosomal exchange is the whole point of meiosis if the chromosomes didn't exchange it would look exactly like the parents therefore it wouldn't be meiosis

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Q: Why is it important that chromosomal exchange occur during meiosis?
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What is the exchange of DNA between homologous chromosomes during pro phase of meiosis?

Crossing over or chromosomal crossover.


Where are chromosomal mutations commonly found?

in the cells, during meiosis.


When a child is born chromosomal mutation when did the mutation occur?

During meiosis


When a child is born with a chromosomal mutation when did mutation occur?

during meiosis


When a child is born with a chromosomal mutation when did the mutation occurs?

during meiosis


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.


Why is meiosis important?

Meiosis is important for many reasons. For example, during sexual reproduction, meiosis is important to allow the child the same number of genes as their parents. Meiosis is also important for the reproduction of the 4 haploid cells.


When parts of chromosomes are broken off and lost during mitosis or meiosis the result is?

when parts of chromosomes are broken off and lost during mitosis the results is a chromosomal mutation


When parts of chromosomes are broken off and lost during mitosis or meiosis the result is an?

when parts of chromosomes are broken off and lost during mitosis the results is a chromosomal mutation


During meiosis the shuffling exchange of genetic material is called?

Crossing-over


Which part of chromosome exchange during meiosis centromere or telomere?

During meiosis, chromosome exchange occurs at the chiasmata, which are points of crossing over between non-sister chromatids. The exchange involves the exchange of genetic material between homologous chromosomes, not specifically at the centromere or telomere regions.


Chromosomes exchange genetic information through the process of what?

Chromosomes exchange genetic information during a process called crossing over. This occurs during meiosis