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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.?
Is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
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Asexual reproduction increases genetic variation-the raw material on which natural selection operates?
Asexual reproduction decreases genetic variation which is the raw material on which natural selection operates. This is because asexual reproduction produces identical offspring to the parent.
How does genetic recombination cause genetic variation?
In recombination, cross-overs exchange alleles between homologous chromosomes during meiosis in both parents. This is what allows for much of the genetic variation in the offspring of a population in each generation.Sexual recombination works in three different ways. First, chromosomes of the male and female exchange genetic material in the process of crossing over. Secondly, the tetrads in meiosis have two different ways to independently orient themselves in prophase I, And lastly fertilization is a completely random process.
What advantage does the process of crossing over bring to the reproductive process?
It produces offspring with genetic variation, different from the parent gametes. This is opposed to asexual reproduction where identical offspring are the product. This is the diversity that is created on the levels of genotype and phenotype.
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.?
Is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis.?
ha
Is a source of genetic variation that involves the swapping of sections of chromosomes during meiosi?
Crossing Over.
What is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis?
Crossing over, or genetic recombination, is the process in meiosis where sections of chromosomes are exchanged between homologous chromosomes, leading to genetic variation in offspring. This event occurs during prophase I of meiosis.
How does the exchange of genetic material between homologous chromosomes occur during the process of genetic recombination?
During genetic recombination, homologous chromosomes exchange genetic material through a process called crossing over. This involves the swapping of segments of DNA between matching pairs of chromosomes, leading to genetic variation in offspring.
Which does not contribute genetic variation?
sexual reproductioncross breedinggene swapping between the pair of chromosomes during meiosisetc.
Exchanging DNA segment during meiosis?
During meiosis, genetic material is exchanged between homologous chromosomes through a process called crossing over. This involves the swapping of DNA segments between non-sister chromatids, leading to genetic variation in the resulting gametes. Crossing over occurs during prophase I of meiosis.
What is swapping of genetic material between homologous chromosomes?
Swapping of genetic genetic material is when two chromosomes (maternal and paternal) with the same gene sequence exchange genes, this occurs during Phrophase 1 of meiosis by a process called crossing over. Hope this helps.
How does the process of independent assortment differ from crossing over in genetic inheritance?
Independent assortment refers to the random distribution of different genes during the formation of gametes, leading to genetic variation. Crossing over, on the other hand, is a process during meiosis where homologous chromosomes exchange genetic material, resulting in new combinations of genes. Independent assortment increases genetic diversity by shuffling genes from different chromosomes, while crossing over creates variation by swapping genetic material within the same chromosome.
Exchange of wives for sexual purpose is called what?
The exchange of wives for sexual purposes is known as "wife swapping" or "swinging." This practice involves married couples engaging in consensual sexual activities with other couples.
Asexual reproduction increases genetic variation-the raw material on which natural selection operates?
Asexual reproduction decreases genetic variation which is the raw material on which natural selection operates. This is because asexual reproduction produces identical offspring to the parent.
What is the meaning of swapping in c?
Swapping has nothing to do with programming languages.
