Exemplar Problems

Question:

Mention the advantages of selecting pea plants for experiments by Mendel.

Answer:

Mendel chose pea plants for his experiments because they had several advantages:

Variability: Pea plants exhibited distinct and easily observable variations in traits like seed color, flower color, and plant height.

Controlled Breeding: Mendel could easily control the mating of pea plants by manually transferring pollen, allowing him to cross specific plants with desired traits.

Short Generation Time: Pea plants have a relatively short generation time, allowing Mendel to observe multiple generations in a short period.

Numerous Offspring: Pea plants produced a large number of offspring (seeds) per cross, providing statistically significant results.

Mendelian Traits: Many traits in pea plants followed Mendel’s laws of inheritance, making them suitable for studying heredity.