Explain how human cells compensate for the x-iinked gene dosage difference in xx and xy nuclei.

Dosage compensation in human includes inactivation of one X chromosome in all the cells of human females.

Explanation:

Human females have two copies of X chromosomes while the human males have only one X chromosome. To balance the X linked genes among human males and females, one of the two X chromosomes in the human females is inactivated randomly during early embryonic development.

The inactivated X chromosome is present in the form of a dark spot of chromatin near the nuclear envelope in each cell of human females. This inactivated X chromosome is called the Barr body.

Inactivation of one X chromosome in human females balances the total number of X linked genes between human males and females.

i believe the correct answer is d

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u