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Sounds like you are speaking of Barr bodies. In the somatic cells of women you have two XX chromosomes. If both these chromosomes were allowed to express gene product you would have big problems with too many proteins doing, or trying to do the same job. So, randomly from cell to cell, these superfluous chromosomes are methylated and inactivated so only one X is expressed somaticly in women.
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What is 7 to the 51 power?
751 is the same as 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 = 1.2589255 x 1043
What is a x a x a x a x b?
a x a x a x a x b = a4b
How do you show that 2 sin squared x minus 1 divided by sin x minus cos x equals sin x plus cos x?
(2 sin^2 x - 1)/(sin x - cos x) = sin x + cos x (sin^2 x + sin^2 x - 1)/(sin x - cos x) =? sin x + cos x [sin^2 x - (1 - sin^2 x)]/(sin x - cos x) =? sin x + cos x (sin^2 x - cos^2 x)/(sin x - cos x) =? sin x + cos x [(sin x - cos x)(sin x + cos x)]/(sin x - cos x) =? sin x + cos x sin x + cos x = sin x + cos x
What is 1-x divided by x squared plus x?
1 - x/(x2 + x) = 1 - x/[x(x+1)] = 1 - 1/(x+1) = (x+1)/(x+1) - 1/(x+1) = x/(x + 1)
How do you simplify x cubed minus x?
x^3-x = x(x^2-1) = x(x+1)(x-1)
What is x chromosome inactivation in human system?
its not inactive
Does x-inactivation happen in klinefelters syndrome?
X-inactivation typically occurs in individuals with Klinefelter syndrome, which is characterized by having an extra X chromosome (XXY). However, the extra X chromosome in Klinefelter syndrome may not undergo inactivation completely, leading to some cells expressing genes from the additional X chromosome. This can result in a variety of symptoms and characteristics associated with Klinefelter syndrome.
Occurs when one x-chromosomes is randomly turned off and forms a barr body?
X-chromosome inactivation is a normal process in female mammals where one of the two X chromosomes is randomly inactivated in each cell during embryonic development. The inactivated X chromosome forms a structure called a Barr body, which helps to equalize gene expression between males (XY) and females (XX). This process ensures that both males and females have a similar dosage of X-linked genes.
What is the x chromosome inactivation?
this is the process by which one of the two copies of the X-chromosomes present in female animals is inactivated
What accounts for the mosaic color pattern of a female calico cat?
X chromosome inactivation
Is there a way to detect a carrier of autism?
Yes, testing the mother for skewed x-inactivation.
How is x inactivation an exception to Mendel's laws?
X inactivation is an exception to Mendel's laws because it involves the inactivation of one of the two X chromosomes in females, allowing for dosage compensation between males and females. This process results in the random silencing of one X chromosome and the formation of Barr bodies, altering the expected patterns of inheritance predicted by Mendel's laws.
What is the difference between x-inactivation and genomic imprinting?
X-inactivation is a process in female mammals where one of the two X chromosomes is inactivated to equalize gene expression with males. Genomic imprinting involves the expression of genes depending on the parent of origin. In X-inactivation, the choice of which X chromosome to inactivate is random, whereas in genomic imprinting, gene expression is specifically determined by whether the gene came from the mother or father.
Why does x inactivation occurs in female not in male?
X inactivation occurs in females to balance the expression of X-linked genes between males and females. Female mammals have two X chromosomes, but only one is needed for normal development and function. X inactivation silences one of the X chromosomes in each cell of a female's body to prevent overexpression of X-linked genes. In males, who have only one X chromosome, X inactivation is not needed.
Which term describes something that happens in female mammals?
X chromosome inactivation happens in female mammals.
How might x inactivation cause patchy hairiness on women who have congenital generalized hypertrichosis even though the disease causing allele is dominant?
X inactivation is a process where one X chromosome is randomly inactivated in each cell in females to balance gene expression with males. In the case of congenital generalized hypertrichosis, the dominant disease-causing allele may still be expressed in a randomly selected subset of cells due to skewed X inactivation, resulting in patchy hairiness in affected females. This uneven inactivation leads to a mosaic pattern of gene expression, causing variation in hair distribution.
How do you reduce aggregation and inactivation by recombinant insulin?
aggregation and inactivation are some of the major problems hindering the prop[er production and expression of proteins. insulin can be artificially cheperoned to reduce aggregation and inactivation.- leninkandasamy@gmail.com
