Multiple choice

On the basis of morphology, 23 chromosomes in human beings are arranged in

  1. 5 groups

  2. 6 groups

  3. 7 groups

  4. 8 groups
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

On the basis of morphology, 23 chromosomes in human beings are arranged in 7 groups.Tijo and Levan in 1956 demonstrated that human karyotype consists of 23 pairs (total 46) chromosomes. 

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