The number of contrasting characters studied by Mendel for his experiments was:

How many true-breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?

Which one from those given below is the period for Mendel's hybridization experiments?

Alleles are:
1. different phenotype
2. true breeding homozygotes
3. different molecular forms of a gene
4. heterozygotes

How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments?

Given below are two statements:

In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is incorrect but Statement II is correct.
2. Both Statement I and Statement II are correct.
3. Both Statement I and Statement II are incorrect.
4. Statement I is correct but Statement II is incorrect.

Among the following characters, which one was not considered by Mendel in his experiments on pea?

1. Trichomes-Gladular or non-gladular

2. Seed-green or yellow

3. Pod-inflated or constricted

4. Stem-Tall or Dwarf

In his classic experiments on pea plants Mendel did not use?

1. Seed color

2. Pod length

3. Seed shape

4. Flower position