Home
Class 10
BIOLOGY
Asseration :Hybrid is superior than eith...

Asseration :Hybrid is superior than either of its parents.`
` Reasons : vigour is lost upon inbreeding.

A

Assertion is correct and reason is wrong

B

Reason is correct and the assertion is wrong

C

Both assertion and reason is correct

D

Both assertion and reason is wrong

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BREEDING AND BIOTECHNOLOGY

    FULL MARKS|Exercise Textual Evaluation Solved VI ( Answer in a sentence:)|6 Videos

  • BREEDING AND BIOTECHNOLOGY

    FULL MARKS|Exercise Textual Evaluation Solved VII (Short answer questions)|7 Videos

  • BREEDING AND BIOTECHNOLOGY

    FULL MARKS|Exercise Textual Evaluation Solved IV (Match the following:)|1 Videos

  • ENVIRONMENTAL MANAGEMENT

    FULL MARKS|Exercise Additional Questions ( Higher Orden Thinking Skills [HOTS])|8 Videos

Similar Questions

Explore conceptually related problems

Assertion:Hybrid is superior than either of its parents. Reason:hybrid vigour is lost inbreeding.

Superiority of hybrid over the parents.

Assertion : Phenotypic superiority of hybrid over either of its parents in one or more traits is termed hybrid vigour. Reason : Suppression of expression of recessive harmful genes occurs in heterozygotes.

When two unrelated individuals or lines are crossed, the performance of F_1 hybird is often superior to both its parents. This phenomenon is called

Assertion : At poles value of acceleration due to gravity (g) is greater than that of equator. Reason : Earth rotates on its axis in addition to revolving around the sun.

Asseration(A) : Ginkgo biloba is a living fossil. Reason(R): Ginko biloba has persisted and remain unchanged for the past several million years, while its relatives disappered.

Assertion : Loss of vigour called inbreeding depression occurs when inbreeding is continued for many generations. Reason : Quarantine can be done to overcome the harmful effects of inbreeding depression.