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Compare the process of crossing-over and independent assortment?
Wiki User
∙ 12y ago
Crossing over is the exchange of DNA between homologous chromosomes where as Independent assortment is the process in which the chromosomes pair align themselves at the equator of the cell.
Wiki User
∙ 12y ago
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What is the relationship between independent assortment and meiosis?
Meiosis 1 is the process of separating chromosomes (independent assortment). Independent assortment is the random assortment of chromosomes. So without meiosis, there would be no way to separate the chromosomes randomly. Hope that helps(:
How is independent assortment different from cross over?
Every diploid cell has two alleles for every gene. Segregation means that when these alleles go through meiosis to create gametes, they will segregate from one another, and each of the haploid gametes will end up with only one allele.Independent assortment comes into play when you are looking at how the alleles of two genes separate. As long as each gene lies on a different chromosome, then the alleles of these genes will assort themselves independently of one another when the haploid gametes are formed in meiosis. Each haploid gamete can end up with a different combination of alleles of these two genes.
Is Interkinesis is the most important process that increases variety in human gametogenesis?
No, interkinesis has nothing to do with genetic variation. The two features of meiosis that increase genetic variation in gametogenesis are (a) crossing over during prophase I, and (b) the independent assortment of chromosomes during anaphase I and anaphase II.
The process of cell division that creates genetic variety in cells is what?
Genetic variation occurs due to crossing over at prophase 1 and independent assortment of homologous chromosomes at metaphase 1. Both prophase 1 and metaphase 1 are stages of meiosis 1, in which homologous chromosomes are separated.
Why does meiosis show variation in gametes?
In meiosis, one source of genetic variation is crossing-over, which is the exchange of corresponding segments of DNA between non-sister chromatids, in other words chromatids of two different homologous chromosomes. This process recombines segments of maternal and paternal DNA along the molecule. It occurs during prophase I.Another source is independent assortment of chromosomes. This simply means that when two chromosomes separate and go to opposite poles at anaphase I, the separation of one pair of chromosomes has no influence on the separation of another pair. Even without crossing-over, one individual human could, in theory, produce more than eight million genetically different haploid cells through independent assortment. (It's a bit like dealing a hand of cards. There are many different possible combinations.)
What process is responsible for the independent assortment of alleles?
Meiosis
What process produces genetic diversity through random distribution of chromosomes?
The random distribution of homologous chromosomes during meiosis is called independent assortment
What is the relationship between independent assortment and meiosis?
Meiosis 1 is the process of separating chromosomes (independent assortment). Independent assortment is the random assortment of chromosomes. So without meiosis, there would be no way to separate the chromosomes randomly. Hope that helps(:
Process in which two genes segregate independently is called?
Independent assortment
How is the process of crossing over and independent assortment alike?
The crossing over is the process of exchange of DNA between homologous chromosomes whereas the independent assortment is the process in which the chromosome pairs align themeselves at the equator of the cell . Crossing over takes place in Prophase I of meiosis I whereas the independent assortment takes place in metaphase I of meiosis I.
Which of the following statements most accurately describes the process of independent assortment?
It is mostly a free market economy with few government regulations.(StudyIsland Answer).
What is the principle of independence party?
the law of independent assortment was formulated by Mendel. Alleles separate independently during the process of gamete production. The offspring show traits independent of the parents.
What does the term independent assortment of alleles mean when used in the context of genetics?
It is basically a long process of your strands of DNA combining together after a long period of time.
The process that separates the two alleles of a gene is called?
If the genes are not connected, then they should segregate independently, or undergo independent assortment. This produces four possible types of gametes: RY, Ry, rY, and ry. In addition, if the genes assort independently.
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.
How is independent assortment different from cross over?
Every diploid cell has two alleles for every gene. Segregation means that when these alleles go through meiosis to create gametes, they will segregate from one another, and each of the haploid gametes will end up with only one allele.Independent assortment comes into play when you are looking at how the alleles of two genes separate. As long as each gene lies on a different chromosome, then the alleles of these genes will assort themselves independently of one another when the haploid gametes are formed in meiosis. Each haploid gamete can end up with a different combination of alleles of these two genes.
How meiosis help in generating variations?
Meiosis generates variations due to activities like independent assortment of chromosomes, crossing over and random fertilization that occur during the process. Meiosis occurs during sexual reproduction.
