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How is the equal genetic contribution of male and female parents ensured in the progeny?
Wiki User
∙ 9y ago
Human cells have 46 chromosomes, except gametes (eggs and sperm), which have 23. A human offspring has 23 chromosomes from the father and 23 from the mother.
Wiki User
∙ 9y ago
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Explain genetic basis of pure line theory by johannsen?
According to johannsen a PURE LINE is the progeny of a single self fertilized homozygous individual.
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 is plural of progeny?
The plural of progeny can be progeny or progenies.Like "offspring" progeny can refer to one person (child) or several (children).
How the genetic monotony overcome by the sexual reproduction?
Sexual reproduction is important to avoid genetic monotony the result of asexual reproduction where generation after generation exactly identical progeny develops sexual reproduction produces an endless variety of organisms because each organism develops from a unique set of characters coming from different parents.
Does mitosis result in genetic diversity?
No, mitosis is just cell division, mostly somatic cells, and the mutations that would happen in these cells are not inherited as these body cells die without progeny.
Why the progeny of a cancer cell will be cancerous?
Cancer comes about because of a genetic alteration to a cell. Since cancer depends upon genetics, it is inherited by progeny, like any other genetic trait.
Why behavior must have a genetic component to be favored by natural selection?
One of the conditions of natural selection is that variant organisms are selected on their superior adaption to the environment, reproductive success and their passing on of these traits to progeny, as populations evolve. A genetic component is the physical molecule that is inherited by progeny which reflects their parents successful trait. This is the '' hard '' inheritable component of behavior.
What is genetic monotony?
genetic monotony is the result of asexual reproduction which generation after generation exactly identical progeny develops
What is another name for offsprings the children of parents called?
Progeny
How is gene inheritence different between sexual and asexual reproduction?
In sexually reproducing organisms the progeny receive 1/2 genetic material from the female and 1/2 genetic material from the male and this would insure some genetic variation aside from all the other genetic variation methods. In asexual reproduction the progeny inherit 100% of the genetic material and are, to an extent, closes of the progenitor organism.
What are the traits passed from parents to progeny?
its sexual reproduction
A single DNA acts acts as a template for strand?
the progeny of each cellular replication gets the same genetic information
What is the difference between a test cross and a back cross in genetic?
a test cross is the cross made between the progeny and the recessive parent,whereas the back cross means crossing of progeny with either dominant or recesive parent.
Genetic engineering as a sentence?
DNA is made up of genetic material.Genetic research is a popular field nowadays.
P1 parents and the F1 progeny are all 24cm tall The F1s self fertilize and the F2 progeny vary in height from 12 to 36cm What is the mode of inheritance?
Multiple factor inheritance
What is plural of progeny?
The plural of progeny can be progeny or progenies.Like "offspring" progeny can refer to one person (child) or several (children).
Explain genetic basis of pure line theory by johannsen?
According to johannsen a PURE LINE is the progeny of a single self fertilized homozygous individual.
