MCQ
Which statement is true for both chromosomes and genes?
  • A
    Each codes for a specific protein.
  • Each may be copied and passed on during mitosis.
  • C
    Each may be either dominant or recessive.
  • D
    Each may exist as two or more alleles.

Answer

Correct option: B.
Each may be copied and passed on during mitosis.
(b) Each may be copied and passed on during mitosis.
Explanation:
Mitosis is the process that produces daughter cells genetically identical to the parent cells. During this process, the cell replicates its chromosomes-which contain the genes-ensuring that each daughter cell receives a complete set.

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