MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Monohybrid Cross

What is the p...

Question

What is the probability of homozygous plants for both dominant characters in F $_{2}$ generation of a dihybrid cross?

A

1/16

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

3/16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

4/16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

9/16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D 1/16
The probability of homozygous plants for both dominant characters in F $_{2}$ generation of a dihybrid cross is 1/16.
For example: as seen from the figure, the probability of homozygous plants for both dominant characters in F $_{2}$ generation (RRYY) is 1/16.
Thus, the correct answer is option A.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The ratio of homozygous dominant and homozygous recessive in dihybrid cross for both characters will be

Q. In a typical Mendelian cross which is a dihybrid cross, one parent is homozygous for both dominant traits and another parent is homozygous for both recessive traits. In the F

_{2}

generation, both parental combinations and recombinations appear. The phenotypic ratio of parental combinations to recombinations is

Q. In mendelian dihybrid cross, the ratio among homozygous dominant, pure heterozygous, and homozygous recessive traits in

F_{2}

generation in pea plant is

Q. In a dihybrid cross where two parents (pea plants) differ in two pairs of contrasting traits, that is, pod color and pod shapes color, are crossed. Assuming that the male and female parent were homozygous dominant and recessive for both of these characters respectively, the number of green coloured pod among sixteen progenies of F2 generation will be

Q. Which among the following plants produced from a dihybrid cross will have homozygous genetic compositions for both the characters?

	YR	Yr	yR	yr
YR	I	V	IX	XIII
Yr	II	VI	X	XIV
yR	III	VII	XI	XV
yr	IV	VIII	XII	XVI

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Monohybrid Cross

BIOLOGY

Watch in App

explore_more_icon

Explore more

Monohybrid Cross

Standard X Biology

Join BYJU'S Learning Program

CrossIcon