First generation after a cross is

  • A

    First filial generation

  • B

    $F_1$ generation

  • C

    Second filial generation

  • D

    Both $A$ and $B$

Similar Questions

If enough crosses are made between male flies of the genotype $'Aa'$ and the female flies of the genotype $'aa'$ to produce about $1000$ offsprings. Which one of the following is the most likely distribution of genotypes in the offsprings

Mendel performed test cross to know the

Definitions / Explanation : Filial progeny/F1 generation
 

Percentage of recessive phenotype in a cross between $pp$ and $Pp$, when $P$ is dominant, $p$ recessive

Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called

  • [AIIMS 2008]