MyQuestionIcon

1

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

Law of Dominance

If a heterozy...

Question

If a heterozygous tall plant is crossed with a homozoygous dwarf plant, then what shall be the percentage of dwarf in offspring?

A

25%

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

B

100%

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

C

75%

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

D

50%

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

Open in App

Solution

The correct option is D 50%
Heterozygous tall plant - Tt
Homozygous dwarf plant - tt
Cross between them - Tt x tt
Offsprings : Tt, Tt, tt, tt
Out of the offspring produced, 50% will be tall and 50% will be dwarf.

Suggest Corrections

thumbs-up

0

Similar questions

Q. If a heterozygous tall plant is crossed with a homozygous dwarf plant then what shall be the percentage of the dwarfs in offspring?

Q. Heterozygous tall plant (Tt) is crossed with homozygous dwarf (tt) plant. Percentage of dwarf plants from the cross would be _________.

Q. Study the following statements.
(A) A homozygous tall plant is crossed with a homozygous dwarf plant.
(B) A heterozygous tall plant is selfed.
(C) A heterozygous tall plant is crossed with the homozygous dwarf plant.
(D) A heterozygous tall plant is crossed with a homozygous tall plant.

Which of the given percentage of dominant traits matches with the aforementioned statements.

Q. If a homozygous tall plant is crossed with a dwarf plant, what shall be the ratio of plants in offsprings?

Q. Heterozygote tall plant (Tt) is crossed with homozygous dwarf (tt) plant. Then what will be percentage of dwarf plants in the next generation?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Law of Dominance

BIOLOGY

Watch in App

explore_more_icon

Explore more

Law of Dominance

Standard X Biology

Join BYJU'S Learning Program

CrossIcon