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As an example, humans have 46 chromosomes, in 23 pairs. In each daughter cell of meiosis, one from each pair is given, resulting in a randomized selection from those 23 pairs. The most important way this variability is shown is that, during the chromosome duplication and division, parts of each chromosome are swapped over randomly, though only parts serving the same purpose are swapped. Finally, at the end of a single cell's meiosis, there's not two, but four daughter cells, allowing for more options per single cell undergoing meiosis.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoMeiosis is defined as a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores. Three ways meiosis promotes variation in offspring include producing an independent assortment of chromosomes in gametes, crossing over to increase variability of gametes, and producing haploid gametes which can combine in many different combinations when producing zygotes.
Wiki User
∙ 11y agoDuring meiosis crossing over between homologous chromosomes occurs which means they exchange sections of genetic material resulting in genetic variation. Also, during meiosis the chromosomes are randomly assorted into sex cells and this leads to the production of genetically different sex cells.
During fertilisation in sexual reproduction sex cells of the parents randomly combine, again leading to genetic variation due to the sheer randomness of their combination.
Wiki User
∙ 9y agoMeiosis brings about variations during sexual reproduction in organisms. It does so through independent assortment of chromosomes, random fertilization and crossing over.
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What type of reproduction leads to genetic diversity?
Sexual reproduction contributes to genetic diversity.
What type of reproduction produce fungi that are different from either parents?
the correct answer is "sexual" reproduction. Sexual Reproduction leads to genetic variation which would therefore cause the offspring to look different from the parent.
Why does meiosis tend to give rise to greater diversity more quickly than asexual reproduction?
When you make exact carbon copies of genetic material, diversity only occurs when a mis-copy occurs as opposed to a regular basis. This is how asexual reproduction creates new creatures. Meiosis leads to gametes which are cells with only half of the genetic information from the original cell. When that is combined with half of the genetic information from a different creatures gametes, the resultant creature is different from both parents every time. This is how sexual reproduction creates diverse creatures at every iteration.
Which description does not apply equally well to both sexual and asexual spores?
The ability to undergo meiosis and produce genetic variation does not apply equally well to both sexual and asexual spores. Sexual spores are formed through meiosis, which shuffles genetic material and leads to genetic variation. Asexual spores, on the other hand, are produced by mitosis and do not contribute to genetic diversity.
What is the process whereby an organism produces more of its own kind is called?
This process is called reproduction. In many organisms, it may be of asexual type which leads to produce more of its own kind. The sexual reproduction prevalent in higher forms leads to 50 % individuals of its own kind genetically and 50 % having new genetic configuration. The sexual reproduction by having genetic variations promotes evolution.
What type of reproduction leads to genetic diversity?
Sexual reproduction contributes to genetic diversity.
What results in the most diverse offspring?
Sexual reproduction leads to variety in offspring.
What is a sentence with Sexual reproduction in it?
sexual reproduction leads to genetic variations in the progeny. It helps to create organisms with better adaptability to the prevailing environmental conditions.
What type of reproduction produce fungi that are different from either parents?
the correct answer is "sexual" reproduction. Sexual Reproduction leads to genetic variation which would therefore cause the offspring to look different from the parent.
What are the advantages and disadvantages of both asexual and sexual reproduction?
Asexual reproduction does not lead to genetic variations while sexual reproduction leads to genetic variations. In asexual reproduction there is no limitation/restrictions for gametes to be fertilized.In sexual reproduction if either of the gametes do not function/not present then the possibility of reproduction becomes nil.Asexual reproduction gives rise to multiple daughter cells from mother cells while sexual reproduction normally gives rise to only two daughter cells.
What are the advantage and disadvantage of sexual and asexual reproduction?
Asexual reproduction does not lead to genetic variations while sexual reproduction leads to genetic variations. In asexual reproduction there is no limitation/restrictions for gametes to be fertilized.In sexual reproduction if either of the gametes do not function/not present then the possibility of reproduction becomes nil.Asexual reproduction gives rise to multiple daughter cells from mother cells while sexual reproduction normally gives rise to only two daughter cells.
Why is it better to reproduce sexually?
It is better because then you get diversity. DNA is passed down in any reproduction, but while asexual reproduction is basically cloning from one parent, as in bacteria, sexual reproduction passes down DNA from two parents, each with their own unique DNA, which leads to diversity.
Why does meiosis tend to give rise to greater diversity more quickly than asexual reproduction?
When you make exact carbon copies of genetic material, diversity only occurs when a mis-copy occurs as opposed to a regular basis. This is how asexual reproduction creates new creatures. Meiosis leads to gametes which are cells with only half of the genetic information from the original cell. When that is combined with half of the genetic information from a different creatures gametes, the resultant creature is different from both parents every time. This is how sexual reproduction creates diverse creatures at every iteration.
Which description does not apply equally well to both sexual and asexual spores?
The ability to undergo meiosis and produce genetic variation does not apply equally well to both sexual and asexual spores. Sexual spores are formed through meiosis, which shuffles genetic material and leads to genetic variation. Asexual spores, on the other hand, are produced by mitosis and do not contribute to genetic diversity.
What is the process whereby an organism produces more of its own kind is called?
This process is called reproduction. In many organisms, it may be of asexual type which leads to produce more of its own kind. The sexual reproduction prevalent in higher forms leads to 50 % individuals of its own kind genetically and 50 % having new genetic configuration. The sexual reproduction by having genetic variations promotes evolution.
What kind of reproduction leads to large populations lacking genetic diversity and consisting of genetically identical organisms?
Asexual reproduction because in asexual reproduction, the offspring is genetically identical to the parent. One of the advantages of asexual reproduction is large population because in asexual reproduction, only one parent is involved. The types of organisms that have asexual reproduction are: Algae, yeasts, and protozoans.
How do you have a babe?
Babies are made through a process called sexual intercourse which leads to a sexual reproduction.
