Question

Which of the following is true with reference to the human chromosomes?

a. The Y chromosome is smaller than the X chromosome
b. There are 22 chromosomes in total in a liver cell.
c. The centromere is the point of attachment of the non-sister chromatids
d. The chromosome as a whole can be either dominant or recessive​

Answer 1

Answer:

d is the correct answer

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Answer 2

Answer:

d is the correct answer

Explanation:

The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.

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