0
The crossing over alleles is critical to the survival and genetic diversity of a species. The results of the random crossing over of alleles is that the offspring will have chance inheritance of certain characteristics from their parents (as opposed to being genetic clones with no diversity). The diversity of phenotypes are among the major manifestations of random crossing.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoWhen you are crossing over, the end results are basically genetic recombination.
Wiki User
∙ 14y agoCrossing over during meiosis results in genetic variation in the product gamete cells.
Wiki User
∙ 13y agon.
The exchange of genetic material between homologous chromosomes that occurs during meiosis and contributes to genetic variability.
Wiki User
∙ 8y agogenetic linkage
Wiki User
∙ 13y agoin new combination of genes
...
Johnson
Genetic Recombination
Add your answer:
Earn +20 pts
New genetic combinations result from?
crossing over. sexual reproduction. mutations.
Genetic mixing of genes that result from crossing-over?
Recombination is the genetic mixing of genes that result from crossing over.
How can crossing over result in gene duplication?
No, only switches traits inside the crossed over segments
What is it called when genes swap during meiosis?
This is the process of crossing over that happens in prophase I.
What is a process in which homologous chromosomes exchange portions of their chromatids during meiosis?
the process in which homologous chromosomes exchange portions of their chromatids during meiosis is the definition of the term "Crossing Over"
New genetic combinations result from?
crossing over. sexual reproduction. mutations.
Genetic mixing of genes that result from crossing-over?
Recombination is the genetic mixing of genes that result from crossing over.
How can crossing over result in gene duplication?
No, only switches traits inside the crossed over segments
Recombinant chromosomes have a mix of paternal and maternal alleles due to?
Recombinant chromosomes are the result of linkage and crossing over at the point of crosiing known as Chaismata.
During meiosis crossing-over gene exchange between chromosomes may occur Crossing-over usually results in?
The result of crossing over is genetic diversity. More specifically, it is a hybrid chromosome with a unique pattern of genetic material. Does this answer help?
What is it called when genes swap during meiosis?
This is the process of crossing over that happens in prophase I.
What is the process in which DNA changes to form new alleles?
Crossing-over
What does crossing over mean?
Crossing Over Means Going To Heaven Which means Crossing over from the world to heaven i think that is what it means.
What does crossing over ensure?
Crossing over ensures that there is another side.
How does crossing over incrase phenotypicvariation in a population?
crossing over allows new genes to be made by the crossing over itself or by mutations that occur in the genes as crossing over occurs. since the phenotype is the physical appearance of the gene, the crossing over can change the genotype which can change the phenotype.
What is a process in which homologous chromosomes exchange portions of their chromatids during meiosis?
the process in which homologous chromosomes exchange portions of their chromatids during meiosis is the definition of the term "Crossing Over"
Does crossing over of non-sister chromatids result in generic variability?
Yes. It leads to exchange of genetic information between the chromosomes. Which in anaphase II would split in to separate single chromosomes that would be different than if crossing over didnt occur.
