Biology
Grade-9
Easy

Question

At the metaphase plate, what is the maximum number of alignments is

  1. 2n
  2. 3n
  3. N
  4. 4n

hintHint:

46 chromosomes align during metaphase in cell division in humans.

The correct answer is: 2n


    • The cell division occurs by mitosis or meiosis
    • The cell division is divided into 4 stages: prophase, metaphase, anaphase and telophase
    • During the metaphase stage, the chromosomes will align at the center of the dividing cell
    • 2n number of chromosomes will align at metaphase during cell division
    • In humans the number of chromosomes will be 46 with 92 individual chromatids that are produced during replication

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