The study of an organism's chromosomes helps in the identification of the sex of the organisms. Thus, option A is correct.
Chromosomes have been tightly bonded DNA with the genetic information of the organism. Eukaryotic humans have consisted of 23 pairs of chromosomes.
The study of chromosomes helps in the determination of the genes types and the study of genes will be related to the traits and phenotype of the organism. Among the 23 pairs of chromosomes, one pair of chromosomes has been the sex chromosome that helps in the determination of the sex of the organism.
Thus, the study of an organism's chromosomes helps in the identification of the sex of the organisms. Thus, option A is correct.
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https://brainly.com/question/1596925
