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What does genetically identical individuals mean?
Genetically identical individuals refer to organisms that have the same genetic makeup, typically arising from asexual reproduction or identical twinning. These individuals have identical sets of genes, making them clones of each other. Examples include identical twins and certain plant propagation methods like tissue culture.
Do clones have identical babies?
No, even if it were possible for 2 cloned females to drop identical eggs at the right time, they would still be fertilised by different sperm. If it was considered possible for cloned males to have identical sperm, those 2 sperm would both have to beat millions of other sperm to get to the cloned eggs.
What are the genetic priciples of identical twin case?
In the case of identical twins, a single embryo divides into two completely separate and genetically identical embryos. Each embryo continues to grow and develop individually, but with the exact same genes as the other.On an interesting side note: Children of identical twins are genetically as closely related to their parent's identical twin as they are to their identical twin parent. Genetically, both twins are the parent of the other's children. Also, their children are genetically half-siblings.
What is the difference between therapeutic and reproductive cloning?
Therapeutic cloning involves creating cloned embryos for the purpose of harvesting stem cells to treat diseases or injuries. Reproductive cloning, on the other hand, aims to create a new organism that is genetically identical to the donor organism.
Considering the genetic makeup of the homologous pairs will the cells at the end of telophase be genetically identical to each other?
At the end of telophase, the cells produced by mitosis will be genetically identical to each other and to the original parent cell, as they contain the same number of homologous pairs and identical genetic material. In contrast, cells produced by meiosis will not be genetically identical to each other, as they undergo recombination and independent assortment, resulting in genetically diverse gametes. Thus, the genetic makeup of the cells at the end of telophase depends on whether the process was mitotic or meiotic.
How the process of cloning reverse the process of aging?
Cloning does not reverse the aging process. The cloned individual will still age at a normal rate after birth, just like any other organism. Cloning simply creates a genetically identical copy of the original organism at the time of cloning.
What does Daughter cells produced when cells undergo mitosis are genetically?
Daughter cells produced when cells undergo mitosis are genetically identical to each other and to the parent cell. This is because each daughter cell receives an identical copy of the parent cell's DNA during cell division.
How do the two new cells compared to eacb other after binary fission how do they compare to the original cell?
The two new cells produced by binary fission are genetically identical to each other and to the original cell. They will be similar in size and contain the same genetic material as the parent cell.
Can a cloned animal have babies?
Can identical twins have babies? Yes. A cloned animal, except for its age, is indistinguishable from an identical twin. Depending upon how it was cloned, the telomeres of its DNA may be shortened, but this would have little impact on its ability to breed. In short, yes, cloned animals may have babies, and live out their lives as naturally as uncloned organisms, and this has been demonstrated in numerous cloned species.
How do the daughter cells produce by mitosis compare tothe original cell?
Daughter cells produced by mitosis are genetically identical to the original cell, as they inherit the same number and type of chromosomes. They are also similar in size and function to the original cell.
Are the new cells genetically identical to each other Why or why not?
New cells can be genetically identical to each other if they are produced through a process like mitosis, where a single parent cell divides to create two daughter cells with the same genetic material. However, in processes like meiosis, which leads to the formation of gametes, the resulting cells are genetically diverse due to recombination and independent assortment. Therefore, whether new cells are genetically identical depends on the type of cell division that occurs.
In what percentage of genetically identical twins will one be right-handed and the other left-handed?
Around 25% of genetically identical twins will have opposite handedness, where one is right-handed and the other is left-handed. This variation in handedness is influenced by both genetics and environmental factors.
