Definitions / Explanation : Punnett square
Definitions / Explanation : Punnett square
Punnett square is a graphical representation to calculate the probability of all possible genotypes of offspring in a genetic cross.
Similar Questions
How does inheritance of one Gene take place ?
How does inheritance of one Gene take place ?
Test cross is important to know.
Test cross is important to know.
Match List $I$ with List $II$
List $I$
List $II$
$A$. Two or more alternative forms of a gene
$I$. Backcross
$B$. Cross of $F_1$ progeny with homozygous recessive parents
$II$. ploidy
$C$. Cross of $F_1$ progeny with any of the parents
$III$. Allele
$D$. Number of chromosome sets in plant
$IV$. Test cross
Choose the correct answer from the options given below:
Match List $I$ with List $II$
| List $I$ | List $II$ |
|
$A$. Two or more alternative forms of a gene |
$I$. Backcross |
| $B$. Cross of $F_1$ progeny with homozygous recessive parents | $II$. ploidy |
| $C$. Cross of $F_1$ progeny with any of the parents | $III$. Allele |
| $D$. Number of chromosome sets in plant | $IV$. Test cross |
Choose the correct answer from the options given below:
- [NEET 2024]
In a dihybrid cross $80$ plants are obtained. The ratio of homozygous and heterozygous shall be
In a dihybrid cross $80$ plants are obtained. The ratio of homozygous and heterozygous shall be
Heterozygous purple flower is crossed with recessive white flower. The progeny has the ratio
Heterozygous purple flower is crossed with recessive white flower. The progeny has the ratio