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What happens chromosomes undergo crossing-over?
During meiosis, permutation.
What is is the term used for the exchange of chromosomes fragments between chromatids of tetrads formed during meiosis?
The term used for the exchange of chromosome fragments between chromatids of tetrads during meiosis is "crossing over." This process occurs during prophase I of meiosis and leads to genetic recombination, enhancing genetic diversity in the offspring. Crossing over allows for the exchange of alleles between homologous chromosomes, resulting in new combinations of traits.
What is the exchange of DNA between homologous chromosomes during pro phase of meiosis?
Crossing over or chromosomal crossover.
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.
What is the exchange of a corresponding segment between homologous chromosomes?
The exchange of a corresponding segment between homologous chromosomes is known as genetic recombination or crossing over. This process occurs during meiosis and results in the exchange of genetic material, contributing to genetic diversity among offspring.
What trem describes the exchange of genetic material between members of a homologous pair of chromosomes?
Crossing over is the term that describes the exchange of genetic material between members of a homologous pair of chromosomes during meiosis. This process increases genetic diversity by reshuffling alleles between homologous chromosomes.
Chromosomes exchange genetic information through the process of what?
Chromosomes exchange genetic information through the process of genetic recombination, specifically during meiosis. This process involves the exchange of genetic material between homologous chromosomes, resulting in genetic variation among offspring.
What happens chromosomes undergo crossing-over?
During meiosis, permutation.
What is the exchange of DNA between homologous chromosomes during pro phase of meiosis?
Crossing over or chromosomal crossover.
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.
What is the exchange of a corresponding segment between homologous chromosomes?
The exchange of a corresponding segment between homologous chromosomes is known as genetic recombination or crossing over. This process occurs during meiosis and results in the exchange of genetic material, contributing to genetic diversity among offspring.
Do sex chromosomes crossover during meiosis?
Yes, sex chromosomes can undergo crossover during meiosis, which is the process of genetic recombination that occurs during the formation of gametes. This can result in the exchange of genetic material between homologous chromosomes, leading to genetic diversity in offspring.
How do chromosomes pair up during the process of meiosis?
During meiosis, chromosomes pair up by aligning homologous chromosomes next to each other in a process called synapsis. This pairing allows for the exchange of genetic material between the chromosomes, known as crossing over, which increases genetic diversity.
What exchange of genetic material between arms of homologous chromosomes?
The exchange of genetic material between arms of homologous chromosomes is called genetic recombination or crossing over. This process occurs during meiosis, specifically during prophase I, and leads to the creation of new combinations of genes in offspring.
This is the process in which two chromosomes exchange DNA during prophase of meiosis?
This process is called crossing over. It involves the exchange of genetic material between homologous chromosomes, leading to genetic diversity in the resulting gametes. Crossing over occurs during prophase I of meiosis.
What is the exchange of genes between homologous pairs of chromosomes?
The exchange of genes between homologous pairs of chromosomes is called genetic recombination. This process occurs during meiosis, where corresponding segments of DNA are exchanged between maternal and paternal chromosomes, increasing genetic variation in offspring.
Occurs during prophase 1 of meiosis?
Crossing over between homologous chromosomes occurs during prophase 1 of meiosis. This process involves the exchange of genetic material between homologous chromosomes, leading to genetic diversity among the offspring.
