Even if a character shows multiple allelism, an individual will have only two alleles for that character. Why ?

Define multiple allelism.

Coin the term for individual which breed true for its character.

Two allelic genes are located on

Give two examples of accessory sex characters in man.

Why do we say that sound waves are mechinal in character?

Coin one word or two word equivalents for the following: An individual which does not breed true for two characters.

The element which shows least metallic character