When an individual is having both the alleles of a contrasting character, it is said to be
Homozygous
Heterozygous
Dioecious
Monoecious
The crossing of a homozygous tall plant with a dwarf in $F2$ would yield plants in the ratio of
The law of segregation of characters is also called the law of purity of gametes because
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
When two odd characters are present in a gene, this is known as
Self pollination between $Tt$ and $Tt$ plants results into genotype ratio of