Question

In human karyotype, group G includes the chromosomes:

• A. 18, 19
• B. 20, 21
• C. 21, 22
• D. 19,20

Answer 1

Answer:

C. 21, 22

• Karyotyping is the process of pairing and ordering all the chromosomes of an organism, thus providing a genome-wide snapshot of an individual's chromosomes.

• Karyotypes are prepared using standardized staining procedures that reveal characteristic structural features for each chromosome.