Branch of biology that deals with the study of heredity and variation is called:
The way by which genes transmit characters from parents to offspring is:
Two similar chromosomes in a cell which are similar in shape, size, and position of centromere are called:
The chemical material of a chromosome is called:
The outer part of DNA helix made up of sugar and phosphate is called:
The small segment of DNA which has information to code one protein is called:
The exact duplication of DNA is called:
If both parents donate the same factors of a character, it is called:
The genetic constitution of a trait is called: