"Dominance is not an autonomous feature of a gene " Justify this statement.

Assertion: Dominance is not an autonomous feature of a gene or the product that is has information for. Reason : Dominance depends much on the gene product and the production of a particular phenotype from this product.

The shape and stanch synthesis in pea seeds is controlled by one gene. Which among the following statements is/ are correct for heterozygotes ? (i) Round seeds are due to the law of dominance while the size of the starch grain is due to the law of incomplete dominance . (ii)Round seeds are due to law of incomplete dominance while the size of the starch grain is due to the law of dominance . (iii) Dominance is not an autonomous feature of a gene or the product that it has information for.

State which of the following is not true. A. Dominance is an autonomous feature of a gene or the product that it has information for. B. A single gene product may produce only one effect. C. Blood group AB is an example of codominance. D. More than tow alleles exist in a population for a single gene.

Animals and plants are interdependent . Justify this statement .

Fungus is a saprophyte. Justify the statement.

'Alcohol is not stimulant'. Justify this statement.