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Physical process that occurs more than once during meiosis?
Crossing over: a physical process that occurs during meiosis in which homologous chromosomes exchange genetic material, increasing genetic diversity.
What is a physical process that occurs more than once during meiosis?
1stage
What is a physical process that occurs moe than once during meiosis?
Crossing over is a physical process that occurs more than once during meiosis. It involves the exchange of genetic material between homologous chromosomes, resulting in genetic diversity among the offspring.
Which process occurs when chromosomes do no separate during meiosis?
nondijunction
What process occurs only in the information of gametes?
Meiosis is the process that occurs only in the formation of gametes (sperm and egg cells). During meiosis, a single cell divides twice to produce four cells with half the original number of chromosomes, leading to genetic diversity in offspring.
Recombination occurs during which process?
Recombination occurs during meiosis, specifically during the crossing over phase of prophase I. This process involves the exchange of genetic material between homologous chromosomes, leading to genetic variation in offspring.
During which process does crossing-over occur?
Crossing-over occurs during meiosis, specifically during prophase I. It involves the exchange of genetic material between homologous chromosomes, resulting in genetic variation in offspring.
Does crossing over occur in meiosis?
Yes, crossing over occurs during meiosis. It is the process where homologous chromosomes exchange genetic material, increasing genetic variation among offspring. This occurs during prophase I of meiosis.
Segregation of alleles occurs during?
Segregation of alleles occurs during meiosis, specifically during the separation of homologous chromosomes in anaphase I. This process ensures that each gamete receives only one copy of each gene, leading to genetic diversity in offspring.
When does crossing over occur in meiosis?
Crossing over occurs during prophase I of meiosis. It is the process where homologous chromosomes exchange genetic material, leading to genetic diversity among offspring.
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.
Which process occurs when chromosomes do not separate during meiosis?
Since they must divide and don't, then the sperm or egg will not be usable.
