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Explain how the behaviour of chromosomes lead to variations?
RoshniPatelgp5367
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Why does destructive behavior lead to teenage suicide?
Because when destructive behaviour is shown around teens they tend to think that their life is suposed to be like that. And that destructive behaviour could be anything and one of thouse things could be suicide and they might commit suicide because of that one thing. Does that explain everything?
What does a nondisjunction involve?
it occurs when the chromosomes during meiosis do not separate correctly and then it results in a gamete or egg cell too have too few or too many chromosomes. This can lead to different diseases.
Which chromosomes determine the sex of an individual?
There are two kinds of chromosomes the determine the sex of a child. The X and Y chromosomes. A male has an X an Y and a woman has an X and an X. When a man sperm meets with the unfertilized egg, half the DNA strand of a male(containing wither an x OR y chromosome) and half a DNA strand of a woman (containing ONLY a X chromosome) come together to determine the gender of the baby. As states above, xy=male. xx=female.It is the chromosomes of the father that determines the gender of the child.
How many chromosomes do cells normally carry?
each cell in the body contains 46 (23 pairs of) chromosomes. These chromosomes consist of genetic material (DNA) needed for the production of proteins, which lead to growth, development, and physical/intellectual characteristics
Why is variation not possible in mitotic division of cells?
Mitosis does not lead to the formation of chromosomes with new combination. In meiosis as a result of crossing over, chromosomes with new combinations are formed which are responsible for variation.
How will variations in organism be useful in plant and animal breeding?
Variations in organisms can certainly be useful in plant and animal breeding. These variations lead to adaptions to the environment.
Why does destructive behavior lead to teenage suicide?
Because when destructive behaviour is shown around teens they tend to think that their life is suposed to be like that. And that destructive behaviour could be anything and one of thouse things could be suicide and they might commit suicide because of that one thing. Does that explain everything?
What scientist's drawings lead to the discover of chromosomes?
It is walter flemming
What development helped scientist lead to the conclusion that human body had 46 chromosomes?
Microscopes, photography, and the dies that color chromosomes.
What caused variation?
Cross pollination, mutation and polyploidy lead to variations in the progeny
Does natural selection lead to helpful or harmful variations that continue through the species?
HeLpful
What can result if mistake are made in cell reproduction?
It might lead to certain variations in the offsprings......
Can you explain the working of lead acid battery?
working of a lead acid battery
What does a nondisjunction involve?
it occurs when the chromosomes during meiosis do not separate correctly and then it results in a gamete or egg cell too have too few or too many chromosomes. This can lead to different diseases.
Which chromosomes determine the sex of an individual?
There are two kinds of chromosomes the determine the sex of a child. The X and Y chromosomes. A male has an X an Y and a woman has an X and an X. When a man sperm meets with the unfertilized egg, half the DNA strand of a male(containing wither an x OR y chromosome) and half a DNA strand of a woman (containing ONLY a X chromosome) come together to determine the gender of the baby. As states above, xy=male. xx=female.It is the chromosomes of the father that determines the gender of the child.
How many chromosomes do cells normally carry?
each cell in the body contains 46 (23 pairs of) chromosomes. These chromosomes consist of genetic material (DNA) needed for the production of proteins, which lead to growth, development, and physical/intellectual characteristics
Commodity brokers use forward and futures contracts for which of the following reasons?
The seasonal nature of many commodities would lead to wide variations in supply and price without these contracts.The seasonal nature of many commodities would lead to wide variations in supply and price without these contracts.The seasonal nature of many commodities would lead to wide variations in supply and price without these contracts.(Apex)Rebecka Reyes was here :Dmyspace.com/darkemo14
