MyQuestionIcon

1

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

Significance of Meiosis

Which of the ...

Question

Which of the following parental combination has produced mutant offspring?

A

T t \times t t = T t

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

B

T t \times T t = t t

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

C

t t \times t t = T t

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

D

T T \times t t = T t

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

Open in App

Solution

The correct option is C $t t \times t t = T t$
$t t \times t t = T t$ In parents T gene is absent but in progeny T is present so it could be due to mutation.

Suggest Corrections

thumbs-up

10

Similar questions

Q. The offspring produced through which of the following processes are not exactly similar to their parents?

Q. (a) What is the genotype of dwarf plants which always produced dwarf offspring ?
(b) What is the genotype of tall plants which always produced tall offspring ?
(c) What is the genotype of (i) dwarf plants, and (ii) tall plants, whose parental cross always produce offspring ?

Q. Association of parental combination of characters in offspring in excess of dihybrid cross is due to.

Q. In case of seed colour in Pisum sativum, yellow colour is dominant over green colour. If the

F_{1}

generation has 75% offspring producing yellow coloured seeds and 25% offspring producing green coloured seeds, then, which of the following statements is true about the genotype of the parents?

Q. In a testcross involving F1 dihybrid flies, more parental – type offspring were produced than the recombinant – type offspring. This indicates:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Meiosis

BIOLOGY

Watch in App

explore_more_icon

Explore more

Significance of Meiosis

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon