Acrocentric chromosomes in the human karyotype are chromosomes number Bbl6epure opuH oreer: a. 4,5 b. 21,22 C. 19,20 d. 1,2,3

The correct answer is d. 1, 2, 3.<br /><br />Acrocentric chromosomes are chromosomes that have a long arm and a very short arm. In the human karyotype, the acrocentric chromosomes are chromosomes 1, 2, and 3. These chromosomes have a centromere that is located very close to the end of the chromosome, resulting in a long arm and a very short arm.