Question

difference btw homozygous and heterozygous individual?​

Answer 1

homozygous means same type of allele is present like TT or tt

Heterozygous means different type of Allele like Tt

Answer 2

Answer:

Homozygous :

An individual possessing similar alleles for a particular trait is called homozygous.

e.g:

parental tall with TT and dwarf plant with tt is homozygous.

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Hetrozygous:

An individual possessing dissimilar allels for a particular trait is called hetrozygous.

e.g.

F1 generation hybrids (Tt).