Give the graphical representation of cross which verifies the genotype of `F_1` hybrid.

Give a graphical representation of cell cycle.

Give the graphical representation of half-life period reaction against concentration for first order reaction

Answer the following Give the schematic representation of a cross between plants with yellow round seeds and plants with green wrinkled seed (the F_2 generation).

Give the schematic representation of linkage and crossing over as shown by Mendel.

In Co-dominance and incomplete dominance genotypic and phenotypic ratios are identical. Explain how they diffe in their phenoypic nature in F_1 hybrids.

A true breeding homozygous pea plant with green pods and axial flowers as dominant characters is crossed with a recessive homozygous pea plant with yellow pods and terminal flowers. Mention the following Phenotype and genotype of F_1

Questions based on paragraph A geneticist made a cross between two pea plants having axillary flowers (AA) and round shaped seeds (RR) with plants having terminal flowers (aa) and wrinkled seeds (rr). In F_1 generation, he obtained plants with axillary flowers and round shaped seeds. But in F generation, he obtained new combinations along with parental combinations. Mention the genotype of plants in F_2 generation obtained by geneticist.

Given below are the events that are observed in an artificial hybridization programme. Arrange them in the correct sequential order in which they are followed in the hybridization programme. (a) Re-bagging (b) Selection of parents (c) Bagging (d) Dusting the pollen on stigma (e) Emasculation (f) Collection of pollen from male parent

When a body falls in air, the resistance of air depends to a great extent on the shape of the body, 3 different shapes are gives. Identify the combination of air resistances which truly represents the physical situation. (the cross sectional areas are the same).

What did H.Nilsson-Ehle discover with reference to wheat kernel colour? Give the graphic representation of the same.