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At prophase I in meiosis the process of independent orientation of chromosomes takes place. Simplified example; one way or the other of the two ways this process take place.
XX
YY
or
XY
YX
Then in this same phase their is crossing over where the male and female chromosomes exchange parts of their chromosomes with each other.
Finally, with all these variations of gametes, there is random fertilization where any two male and female gametes join together to form a zygote.
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What are the key differences between sexual reproduction and asexual reproduction in terms of genetic diversity and offspring variation?
In sexual reproduction, offspring inherit genetic material from two parents, leading to greater genetic diversity and variation among offspring. In asexual reproduction, offspring are genetically identical to the parent, resulting in less genetic diversity and variation.
What are the differences between sexual and asexual reproduction in terms of genetic diversity and offspring variation?
In sexual reproduction, offspring inherit genetic material from two parents, leading to greater genetic diversity and variation among offspring. In asexual reproduction, offspring are genetically identical to the parent, resulting in less genetic diversity and variation.
What is the difference between sexual reproduction and genetic variation?
There is no difference. Sexual reproduction is a source of genetic variation. Because during sexual reproduction within humans, a sperm cell and egg, each consisting of different genetic codes, combine to form a completely different DNA. Immediately, a genetic variation occurs between the parents and the offspring because of the union of the gamete cells, a sperm and egg.
What type of reproduction produces organisms that are different from either parents?
Sexual reproduction produces organisms that are different from either parent because it involves the combination and reshuffling of genetic material from two parents, leading to genetic variation in the offspring.
Does sexual reproduction result in more genetic variation in a species than asexual reproduction?
Asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). Sexual reproduction produces a random mixture of the genetics derived from both parents.In sexual reproduction, offspring are not identical to either parent.
Which of these is not a source of genetic variation in a population?
The answer is sexual reproduction
Which describes an advantage of sexual reproduction?
Genetic variation
Which produces more variation budding parthenogenesis sexual or asexual reproduction?
Sexual reproduction produces more genetic variation than asexual reproduction. In sexual reproduction, offspring inherit genetic material from two parents, leading to greater diversity. Asexual reproduction involves only one parent, resulting in limited genetic variation among offspring.
Why does sexual reproduction provide more opportunities for genetic variation than sexual reproduction?
In sexual reproduction, offspring are not identical to either parent.
What are the key differences between sexual reproduction and asexual reproduction in terms of genetic diversity and offspring variation?
In sexual reproduction, offspring inherit genetic material from two parents, leading to greater genetic diversity and variation among offspring. In asexual reproduction, offspring are genetically identical to the parent, resulting in less genetic diversity and variation.
What are the two main sources of genetic variation and which of them is more common?
The two main sources of genetic variation are sexual reproduction, and mutation. Sexual reproduction is more common.
Which produces genetic variation asexual or sexual reproduction?
Sexual reproduction produces genetic variation through the recombination of genetic material from two parent organisms, while asexual reproduction typically results in offspring that are genetically identical to the parent. This variation generated through sexual reproduction allows for the potential for increased diversity and adaptation within a population.
What are the differences between sexual and asexual reproduction in terms of genetic diversity and offspring variation?
In sexual reproduction, offspring inherit genetic material from two parents, leading to greater genetic diversity and variation among offspring. In asexual reproduction, offspring are genetically identical to the parent, resulting in less genetic diversity and variation.
Which process is a cause of variation in a species?
Sexual Reproduction Genetic mutation
Why do humans reproduce sexually?
Asexual reproduction is only done by cells, plants, and a few protozoa. Sexual reproduction is the only choice humans have and it has quite a few advantages over asexual reproduction. It results in more variation and is more fun.
Which is an activity that increases the genetic variation within a population of earthworms?
sexual reproduction
What is the difference between sexual reproduction and genetic variation?
There is no difference. Sexual reproduction is a source of genetic variation. Because during sexual reproduction within humans, a sperm cell and egg, each consisting of different genetic codes, combine to form a completely different DNA. Immediately, a genetic variation occurs between the parents and the offspring because of the union of the gamete cells, a sperm and egg.
