In a monohybrid cross $120$ plants are obtained. The ratio of homozygous and heterozygous shall be

  • A

    $40 : 80$

  • B

    $60 : 60$

  • C

    $20 : 100$

  • D

    $10 : 110$

Similar Questions

Which one of the following cannot be explained on the basis of Mendel's law of Dominance ?

Mendel's contribution for genetic inheritance was

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]

Discuss the genetic basis of wrinkled phenotype of pea seed.

Chromosomal number in a cell of a flowering plant is