MyQuestionIcon

1

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

Collection of Variability

If a breeder ...

Question

If a breeder has to evolve a disease resistant strain, what step should be taken first?

A

Hybridisation

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

B

Selection of parents

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

C

Working out the yield

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

D

Looking for the subject in the library

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

Open in App

Solution

The correct option is C Selection of parents
If a breeder has to evolve a disease resistant strain, the first step will be selection of parents with that particular disease resistance. This selection methods can be various types. After selection, crossing of these parents will yields disease resistance strains. Thus, the correct answer is option B.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A plant breeder wants to develop a disease resistant variety. What should he do first?

Q. Enumerate in sequential order, the 4-steps that a plant breeder should follow to obtain a disease-resistant crop.

Q. A wire strain gauge element subjected to a strain has a gauge factor of 2, a resistance of 125 ohms and is of 1m length. For a change in length of the wire by 0.005 m , the change in the resistance in

Ω

Q. To obtain disease resistant strains, hybridisation programmers are carried out with

Q. Conduct a survey in your neighborhood to find out what the three most common diseases? Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Plant Breeding

BIOLOGY

Watch in App

explore_more_icon

Explore more

Collection of Variability

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon