Evolution — BIOLOGY STD 12 Science — Question

Fruit sugar is present in:

Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called:

The percentage of heterozygous individuals obtained in F2​ generation from selfing the plants with genotype Rr would be?

Amino acid sequence, in protein synthesis is decided by the sequence of

Assertion : Leguminous plants are nitrogen fixers.

Reason : Leguminous plants have Rhizobium in their root nodules.

A woman with normal vision, but whose father was colour blind, marries a colour blind man. Suppose that the fourth child of this couple was a boy. Thus boy

In ______ the egg is first fertilized outside the body and then it is inserted into the oviduct.