Question

explain f 1,f2,f3 in biology ?please follow me​

Answer 1

ANSWER

F

1

Generation. F

1

or first filial generation is the generation of hybrids produced from a cross between the genetically different individuals called parents. For example, Tt individuals are produced in F

1

generation from a cross between TT and tt parents.

F

2

Generation. F

2

second filial generation is the generation of individuals which arises as a result of inbreeding of interbreeding amongst individuals of F

1

generation.

Answer 2

When displaying crossings between two parental organisms, the resulting offspring are referred to as F1. If those offspring are crossed between themselves, the resulting generation is called F2. If two individuals of the F2 generation are crossed, they produce the F3 generation.