Multiple choice

Which of the following statements is/are correct?

a. Genes are thread-like structures in the nucleus of a cell formed of DNA which carry the chromosomes. b. The dominant gene decides the appearance of an organism even in the presence of an alternative gene. c. The recessive gene decides the appearance of a person in the absence of the dominant gene.

  1. a only

  2. b only

  3. c only

  4. b and c

  5. a and c
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer as this statement is correct. The dominant gene decides the appearance of an organism even in the presence of an alternative gene.

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