Question

The number of autosomes in human is
A. 46
B. 23
C.22
D. 44

Answer 1

Hint:An autosome is any of the numbered chromosomes, instead of the sex chromosomes. Autosomes are numbered generally about their sizes.

Complete answer:
 An autosome is one of the 22 numbered sets of chromosomes that the greater part of us convey in practically the entirety of the phones of our body. We really have an aggregate of 23 sets of chromosomes in these phones, for a sum of 46 chromosomes, however, two of those are alluded to by letter instead of by number and are called sex chromosomes as opposed to autosomes since they- - that is the X and Y chromosome- - help figure out what sex, or sex, we are. Number alludes to the 22 sets of autosomes fundamentally in reverse relationship with their size. That is, Chromosome 1, with the most modest number, is really the biggest chromosome. It has just about 3,000 qualities on it. That is, Chromosome 1 has around 2,800 qualities, while chromosome 22 has roughly 750 qualities.

Hence, the correct answer is option (D).

Note:Furthermore, we go down to the littlest chromosomes, the ones with the biggest numbers. You feel that would be Chromosome 22 since we have Chromosomes 1 through 22, which just has around 750 qualities, yet indeed, Chromosome number 22 isn't the littlest of the autosomes. We thought it was the point at which it was first depicted, so that is the way it was named 22. Incidentally, Chromosome 21 is in reality somewhat more modest than Chromosome 22.