Question

what are monohybrid and dihybird cross ? (b) how Mendel proved that tallness is dominant trait and dwarfness is recessive in a pea plant? explain with the help of monohybrid cross.

Answer 1

a cross between two pure breeding different varieties of organism taking the alternative traits of one single character is called monohybrid cross.
a cross between two parents taking into consideration alternative traits of two different characters is called dihybrid cross

Answer 2

hope this helps you ....