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What does crossing over ensure about the gametes that are formed during meiosis?
Crossing over ensures genetic diversity in the gametes formed during meiosis. It promotes the exchange of genetic material between homologous chromosomes, increasing the variability of offspring produced.
How do the chromosomes become different from eachotther in meiosis?
The chromosomes become different from each other due to crossing over which occurs during prophase I.
Linked genes can be separated from each other in meiosis if . occurs?
Crossing over occurs. During crossing over, homologous chromosomes exchange genetic material, leading to the recombination of linked genes and the potential for them to be separated and inherited independently.
What would most likely to the alleles for two different traits during meiosis if they were located on the same chromosome?
If the alleles are close enough to each other they will have a very low likelihood of crossing over separately during meiosis. The farther apart they are on the chromosome the higher the likelihood they will be separated during crossing over.
Meiosis 1 is the same as what other reproduction process?
Meiosis I is similar to mitosis, as both processes involve the separation of homologous chromosomes. In meiosis I, the genetic material undergoes recombination and crossing over, leading to genetic diversity, which does not occur in mitosis.
Crossing over occurs during which phase of meiosis?
Crossing over occurs during Prophase I of meiosis.
Why does crossing over occur in meiosis but not mitosis?
Crossing over occurs in meiosis but not mitosis because meiosis involves the formation of gametes (sex cells) and the exchange of genetic material between homologous chromosomes during crossing over increases genetic diversity. Mitosis, on the other hand, is a process of cell division for growth and repair, where genetic material is replicated and divided without genetic exchange between chromosomes.
What does crossing over ensure about the gametes that are formed during meiosis?
Crossing over ensures genetic diversity in the gametes formed during meiosis. It promotes the exchange of genetic material between homologous chromosomes, increasing the variability of offspring produced.
How do the chromosomes become different from eachotther in meiosis?
The chromosomes become different from each other due to crossing over which occurs during prophase I.
Linked genes can be separated from each other in meiosis if . occurs?
Crossing over occurs. During crossing over, homologous chromosomes exchange genetic material, leading to the recombination of linked genes and the potential for them to be separated and inherited independently.
What would most likely to the alleles for two different traits during meiosis if they were located on the same chromosome?
If the alleles are close enough to each other they will have a very low likelihood of crossing over separately during meiosis. The farther apart they are on the chromosome the higher the likelihood they will be separated during crossing over.
What phase in meiosis does crossing over occur in?
Crossing over begins early in prophase I of meiosis. At the time, homologous chromosomes Are paired along their lengths. Each gene on one homologue ia alined precisely with the corresponding gene on the other homologue. Source: my science book copy right 2006
What event that occurs in meiosis I but not mitosis allows for crossing over to be possible?
The event that occurs in meiosis I but not mitosis that allows for crossing over to be possible is called homologous chromosome pairing. This is when homologous chromosomes line up next to each other and exchange genetic material, leading to genetic diversity in offspring.
Meiosis 1 is the same as what other reproduction process?
Meiosis I is similar to mitosis, as both processes involve the separation of homologous chromosomes. In meiosis I, the genetic material undergoes recombination and crossing over, leading to genetic diversity, which does not occur in mitosis.
What kind of cells produced at end of meiosis?
Haploid cellsGenetically different daughter cells.At the end of mitosis the cell is called CytokinesisGametes are produced at the end of meiosis
Alleles for the same trait are separated from each other during what process?
Alleles for the same trait are separated from each other during the process of meiosis, specifically during the process of homologous chromosome pairing, crossing over, and independent assortment in the first division of meiosis. This leads to the creation of genetically unique gametes with a mix of alleles that can be inherited by offspring.
What is meant by '' crossing over'' in terms of cells in your body?
it basically a chromosome that exchange parts and this leads to genetic variation. For example say 2 people where wearing bracelets and one wants what the other one has the, its just an exchange.
