0
What else can I help you with?
Does DNA replication occure immediately before asexual reproduction before sexual reproduction or before both?
Any form of biological reproduction, whether sexual or asexual, is going to involve the replication of DNA. You can't have new cells without new DNA.
Asexual reproduction increases genetic variation-the raw material on which natural selection operates?
Asexual reproduction decreases genetic variation which is the raw material on which natural selection operates. This is because asexual reproduction produces identical offspring to the parent.
Do asexual organisms have homologous chromosomes?
Asexual organisms can have homologous chromosomes, particularly if they are diploid, meaning they have two sets of chromosomes—one from each parent. In such organisms, homologous chromosomes carry the same genes, though they may have different alleles. Asexual reproduction, such as binary fission or budding, typically involves the replication of genetic material before cell division, but the presence of homologous chromosomes is dependent on the organism's genetic structure. In contrast, haploid organisms, which have only one set of chromosomes, do not possess homologous chromosomes.
Why do algae and fungi shift to the sexual mode of reproduction before the onset of unfavorable conditions?
due to unfavourable conditions they may not be able to go through asexual reproduction,so to providi resistance againsts these conditions they under go sexual reproduction.here there comes diversity and variationswhere genes become strong and can live,survive through these conditions
In intrasite replication how long does a domain controller wait before it starts notifying its replication partners that it has updates?
In intrasite replication, a domain controller waits 15 seconds before it starts notifying its replication partners that it has updates. This time interval is known as the Replication Notify Interval.
Does DNA replication occure immediately before asexual reproduction before sexual reproduction or both?
Any form of biological reproduction, whether sexual or asexual, is going to involve the replication of DNA. You can't have new cells without new DNA.
Does DNA replication occure immediately before asexual reproduction before sexual reproduction or before both?
Any form of biological reproduction, whether sexual or asexual, is going to involve the replication of DNA. You can't have new cells without new DNA.
How can an organism produced by asexual reproduction be unique?
An organism produced by asexual reproduction can be unique due to the possibility of genetic mutations occurring during the replication process. These mutations can lead to variations in the offspring's traits, making them distinct from the parent organism. Additionally, external factors such as the environment can also contribute to the uniqueness of individual organisms produced asexually.
What process must occur before asexual reproduction begins?
In asexual reproduction, the cell must undergo mitosis or binary fission to replicate its genetic material and divide into two identical daughter cells. This ensures that each daughter cell receives a complete set of genetic information identical to the parent cell.
Asexual reproduction increases genetic variation-the raw material on which natural selection operates?
Asexual reproduction decreases genetic variation which is the raw material on which natural selection operates. This is because asexual reproduction produces identical offspring to the parent.
Both bacteria and yeast reproduce by asexual method but how does this method differ in them?
The difference in the method of reproduction amoeba and yeast, is that whereas the method of reproduction in Amoeba is binary fission, the method of reproduction in yeast is budding. The type of reproduction is called asexual reproduction.
Is a virus a sexual or asexual reproduction?
Viruses reproduce asexually in host cells because they are technically non-living organisms, they cannot reproduce sexually for that would require a virus to have two different virus "cells" (even though they are not living) in a host cell before the process of reproducing starts. This would cause the two viruses to "kill" each other before either could reproduce.
Do asexual organisms have homologous chromosomes?
Asexual organisms can have homologous chromosomes, particularly if they are diploid, meaning they have two sets of chromosomes—one from each parent. In such organisms, homologous chromosomes carry the same genes, though they may have different alleles. Asexual reproduction, such as binary fission or budding, typically involves the replication of genetic material before cell division, but the presence of homologous chromosomes is dependent on the organism's genetic structure. In contrast, haploid organisms, which have only one set of chromosomes, do not possess homologous chromosomes.
Is it true that DNA replication can also be called mitosis?
DNA replication is technically not part of mitosis. Mitosis is simply the splitting of the nucleus. DNA replication however is part of the interphase, which is part of the cell cycle. The DNA replication is also known as the S phase in the interphase. In this part, the DNA is replicated creating two sets of all genetic information.
Is a zygote a premature egg?
A zygote is a fertilised egg cell. It is when it is only one cell so before asexual reproduction begins. After it reproduces it eventually becomes a foetus.
What is a sexual and asexual reproduction?
The term "asexual reproduction" means that new plants are created without the need for gametes. Self-pollination is not asexual reproduction -- the same plant merely provides both of the gametes used.The two main forms of asexual reproduction (apomixis) arevegetative (budding, rhizomes, aerial stems, or bulb division) andnon-vegetative, which includes parthenogenic or androgenetic seeds (agamospermy).
What do we condense DNA into before replication occurs?
Before replication occurs, DNA is condensed into chromosomes.
