"Some phenotypes may have multiple genotypes and some other phenotypes may have a single genotype" — Justify the statement from the results derived from the dihybrid experiment in the case of the pea plant.

What is a dominant trait?

What is hybridization?

If any pea plant contains either TT or tt trait, then the pea plant becomes heterozygous with respect to such alleles.

There is no role of female in determining sex of human.

The gene having the power of the rolling tongue is ____.

Decide which of the following two were selected by Mendel as dominant traits — (a) Length of stem - Long, Shape of seed — Round (b) Position of flower — Terminal, Colour of flower — White (c) Colour of the cotyledon — Green, Shape of seed — Wrinkled (d) Length of stem – Dwarf, Shape of seed — Wrinkled

Determine which of the following genotypes is homozygous for both the loci — (a) BbRr (b) BBRr (c) BbRR (d) bbrr

Explain the following two terms related with heredity — (a) Allele (b) Locus

Write two causes behind Mendel's success in conducting experiments on heredity.

Prove the authenticity of the statement — "The phenotypic and genotypic ratio remain identical in case of Incomplete Dominance".

Explain the following two terms related with heredity: (a) Genotype (b) Hybridization