Question

Which of the following shows recessive traits?

• A. Inflated pod shape.
• B. Purple flower.
• C. Axile placentation.
• D. Length of stem.

Hint:

Recessive traits are expressed only when both alleles for that trait are recessive. In Mendelian genetics, dominant traits mask the expression of recessive traits.

Answer 1

The Correct Option is A

In Mendelian inheritance, recessive traits are expressed only when an individual has two copies of the recessive allele (homozygous). Among the options: - Inflated pod shape is a recessive trait in pea plants, as it is expressed when the individual has two recessive alleles for pod shape. - Purple flowers, axile placentation, and length of stem are typically dominant traits in pea plants. Thus, the correct answer is option (A), Inflated pod shape.