Question

You prepare a karyotype from a cell from an unknown organism. upon analysis, you find 22 pairs of chromosomes that are each of equal length, and also a single pair that has one chromosome longer than the other. what can you conclude from this information?

Answer 1

From the information stated above, I can conclude that this is a human chromosome and a male in particular. The human chromosome has 22 pairs with equal length and sex chromosome. The sex chromosome for male is pair chromosome with unequal length.