Assertion : Cross of $F_1$ individual with recessive homozygous parent is test cross.

Reason : No recessive individual are obtained in the monohybrid test cross.

  • [AIIMS 2012]
  • A

    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

  • B

    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

  • C

    If the Assertion is correct but Reason is incorrect.

  • D

    If both the Assertion and Reason are incorrect.

Similar Questions

The cross used to ascertain whether the plant is homozygous or heterozygous is

  • [AIPMT 1994]

Which one of the following can be explained on the basis of Mendel's Law of Dominance?

$A$. Out of one pair of factors one is dominant and the other is recessive.

$B$. Alleles do not show any expression and both the characters appear as such in $F_2$ generation.

$C$. Factors occur in pairs in normal diploid plants.

$D$. The discrete unit controlling a particular character is called factor.

$E$. The expression of only one of the parental characters is found in a monohybrid cross.

Choose the correct answer from the options given below:

  • [NEET 2024]

Which one of the following cannot be explained on the basis of Mendel’s law of dominance?

  • [AIPMT 2010]

The production of gametes by the parents, formation of zygotes, the $\mathrm{F}_{1}$ and $\mathrm{F}_{2}$ plants, can be understood from a diagram called:

  • [NEET 2021]

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