Blog Log in Get Started Free

Biotechnology and its Applications MCQs for NEET — Zoology Questions with Answers

Practice free Biotechnology and its Applications (Zoology) NEET multiple-choice questions online with instant answers and detailed explanations. No login required.

All Physics Chemistry Botany Zoology

Language English हिंदी

Chapter Difficulty Show only questions I answered incorrectly Clear Register free for difficulty & keyword filters

● ● ● ● ●

Pusa A-4 is not related to which of the following?

A. Shoot and Fruit borer resistance B. Okra C. Aphids resistance D. Bhindi

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

Table -9.2

9.2.3 Plant Breeding For Developing Resistance to insect pests

Strategies For Enhancement In Food Production

● ● ● ● ●

Which of the following is not related with Rapeseed mustard?

A. Pusa Gaurav B. Pusa sem 2 C. Aphid resistance D. Both B and C

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

Table -9.2

9.2.3 Plant Breeding For Developing Resistance to insect pests

Strategies For Enhancement In Food Production

● ● ● ● ●

To induce mutations artificially through use of chemicals or radiations(like gamma radiations) and selecting and using the plants that have the desirable character as a source in breeding -

A. Mutation Breeding B. Conventional breeding C. Hybrid breeding D. Cultivar breeding

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -174

9.2.2 Plant Breeding for Disease Resistance

Strategies For Enhancement In Food Production

● ● ● ● ●

Prabhani Kranti is not related to

A. Resistance to yellow mosaic virus B. esculentus C. Resistance against shoot borer D. Both B and C

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -174

9.2.2 Plant Breeding for Disease Resistance

Strategies For Enhancement In Food Production

● ● ● ● ●

Insect resistance in host crop plants may be due to

A. Morphological B. Biochemical C. Physiological D. All of these

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

9.2.3 Plant Breeding for Developing Resistance to Insect Pests

Strategies For Enhancement In Food Production

● ● ● ● ●

Hairy leaves in several plants are not associated with resistance to insect pests in

A. Resistance to jassids in cotton B. Cereal leaf beetle in wheat C. Resistance to aphids in brassica D. Both B and C

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

9.2.3 Plant Breeding for Developing Resistance to Insect Pests

Strategies For Enhancement In Food Production

● ● ● ● ●

In wheat, solid stem lead to

A. Non preference by the stem sawfly B. Preference by the stem sawfly C. Non preference by the bollworms D. Preference by the bollworms

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

9.2.3 Plant Breeding for Developing Resistance to Insect Pests

Strategies For Enhancement In Food Production

● ● ● ● ●

Smooth leaved and nectar-less cotton varieties

A. Attract bollworms B. Do not attract bollworms C. Attract aphids D. Do not attract aphids

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -175

9.2.3 Plant Breeding for Developing Resistance to Insect Pests

Strategies For Enhancement In Food Production

● ● ● ● ●

Biofortification- is the most practical means to improve public health

A. Breeding crops with higher levels of vitamins and minerals B. Breeding crops with higher proteins C. Breeding crops with healthier Fats D. All of these

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -176

9.2.4 Plant Breeding for Improved Food Quality

Strategies For Enhancement In Food Production

● ● ● ● ●

In 2000, maize hybrids that had

A. Twice the amino acids lysine and tryptophan than existing maize hybrids were developed B. Thrice the amino acids lysine and tryptophan than existing maize hybrids were developed C. Half the amino acids glutamate and tryptophan than existing maize hybrids were developed D. Twice the amino acids glutamate and tryptophan than existing maize hybrids were developed

You've reached today's free limit of 20 questions. Log in to keep practising for free.

Explanation

NCERT page number -176

9.2.4 Plant Breeding for Improved Food Quality

Strategies For Enhancement In Food Production

Ready to ace NEET?

Free access · No credit card required

Browse All Questions Create Free Account

Frequently Asked Questions

Yes. You can attempt every Biotechnology and its Applications question on this page for free without logging in, and check the correct answer with a detailed explanation instantly.

No account is required to attempt questions and view answers. A free account adds bookmarks, personal notes, and progress tracking.

The bank mixes NEET previous year questions (PYQs) with practice questions, each tagged with its exam appearances where applicable.