Definitions / Explanation : Homozygous
Definitions / Explanation : Homozygous
It is the condition representing both alleles of the same kind.
e.g. $TT$ \& $tt.$
Similar Questions
When a heterozygous dominant is crossed with homozygous recessive than ratio of progeny will be
When a heterozygous dominant is crossed with homozygous recessive than ratio of progeny will be
Percentage of recessive phenotype in a cross between $pp$ and $Pp$, when $P$ is dominant, $p$ recessive
Percentage of recessive phenotype in a cross between $pp$ and $Pp$, when $P$ is dominant, $p$ recessive
''Genes contain the information that is required to express a particular trait.'' Explain.
''Genes contain the information that is required to express a particular trait.'' Explain.
Alleles are
Alleles are
- [NEET 2015]
In a monohybrid cross of plants with red and white flowered plants, Mendel got only red flowered plants. On self-pollinating these $F_1$ plants got both red and white flowered plants in $3:1$ ratio. Explain the basis of using $RR$ and $rr$ symbols to represent the geno type of plants of parental generation.
In a monohybrid cross of plants with red and white flowered plants, Mendel got only red flowered plants. On self-pollinating these $F_1$ plants got both red and white flowered plants in $3:1$ ratio. Explain the basis of using $RR$ and $rr$ symbols to represent the geno type of plants of parental generation.