MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications with Answers Set-A

Biotechnology and its Applications Class 12 Biology MCQs Questions with Answers

Check the below NCERT MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications with Answers Pdf free download. MCQ Questions for Class 12 Biology with Answers were prepared based on the latest exam pattern. We have Provided Biotechnology and its Applications Class 12 Biology MCQs Questions with Answers to help students understand the concept very well.

Class 12 Biology Chapter 12 Quiz

Class 12 Biology Chapter 12 MCQ Online Test

You can refer to NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Applications to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Biotechnology and its Applications Class 12 Biology MCQ online test

Q1.	Restriction Endonuclease used in RDT obtained from:
	A.Plasmid
	B.Bacterial ceils
	C.Bacterophages
	D.All Prokaryotic cells

Ans: Bacterial ceils

Q2.	Recombinant DNA technology discovered by:
	A.Hargobind Khoorana
	B.James D. Watsan
	C.S. Kohen and H. Boer
	D.Sulton and Boveri

Ans: S. Kohen and H. Boer

Q3.	Biopiracy is related to the following:
	A.Traditional knowledge
	B.Biomolecules and Bioresources, Isolation of gene from Bioresources
	C.Bioresources
	D.All of the above

Ans: All of the above

Q4.	Some bacterial occured B-7 Toxin’s crystal not kill the Bacteria because of:
	A.Bacteria is Antoxin
	B.Toxin is unripened
	C.Toxin is inactive
	D.Bacteria enclosed toxin a special sell

Ans: Toxin is inactive

Q5.	Desired properties plants and Animals are possible by Which reproduction.
	A.Genetic Engineering
	B.Chromosomal Engineering
	C.Ekabana technology
	D.Bonsai technology

Ans: Genetic Engineering

Q6.	By means of following Trans gene expression obtained:
	A.Inhibition of a Innate gene
	B.An occured Biosynthetic passway develop
	C.A protein occured with genotype expressed his desired
	D.None of the above

Ans: None of the above

Q7.	First Transjenic crop was :
	A.Cotton
	B.Alsi
	C.Pea
	D.Tobacco

Ans: Tobacco

Q8.	Adjoining of exotic gene is crop is called :
	A.Genetic Engineering
	B.Bio architecture
	C.Tissue culture
	D.Immunisation

Ans: Genetic Engineering

Q9.	Transgenic Bacteria and m the making of following :
	A.Epinephrin
	B.Human Insullin
	C.Glutanin
	D.Thyroxin

Ans: Human Insullin

Q10.	Transgenic Golden Rice Highly Nutrient value for:
	A.Lysine
	B.Methionine
	C.Glutanin
	D.Vitamin-A

Ans: Vitamin-A

Q11.	B7 Toxsin is :
	A.Intracellular lipid
	B.Intracellular crystal protein
	C.Extracellular Crystal protein
	D.Lipid

Ans: Intracellular crystal protein

Q12.	In a Transgenic crop gene for following:
	A.New protein synthesis
	B.Resistance from Antibiotics
	C.In the formation enzyme for Antibiotics
	D.All of these

Ans: All of these

Q13.	Monoclonal antibodies are obtained from:
	A.One parent for one antigen
	B.Different parents for one antigen
	C.One parent for many antigens
	D.Many parents for many antigens

Ans: Different parents for one antigen

Q14.	Somatic hybridization can be done by:
	A.By Protoplast fusion
	B.By Haploid anther
	C.By cell culture
	D.ByPollen culture

Ans: By Protoplast fusion

Q15.	Which Vitamin has been transferred to golden rice?
	A.Vit-B₁₂
	B.Vit-A
	C.Vit-D
	D.Vit-C

Ans: Vit-A

Q16.	Which one of the following is a step of PCR?
	A.Denaturation
	B.Annealing
	C.Extension
	D.All of these

Ans: Denaturation

Q17.	The Ti plasmid used in genetic engineering is obtained from:
	A.Bacillus thruingiensis
	B.E. Coii
	C.Agrobacterium hizogenes
	D.Agrobacterium tumefaciens

Ans: Agrobacterium tumefaciens

Q18.	From which one of the following plants, the insecticide pyrethrum is prepared.
	A.Cymohopogen
	B.Tephrosia
	C.Crysanthemum
	D.Vitivera

Ans: Crysanthemum

Q19.	The sheep ‘Dolly’ was cloned by using somatic cells from donor’s:
	A.Udder
	B.Skin
	C.Tongue
	D.Earlobe

Ans: Tongue

Q20.	The confirmatory test used to diagnose AIDA is:
	A.ELISA
	B.Western Plot
	C.ESR
	D.PCR

Ans: ELISA

MCQ Questions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biologys

NCERT SOLUTIONS FOR CLASS 12

MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications with Answers

MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications with Answers Set-A

Biotechnology and its Applications Class 12 Biology MCQs Questions with Answers

Class 12 Biology Chapter 12 Quiz

Class 12 Biology Chapter 12 MCQ Online Test

Biotechnology and its Applications Class 12 Biology MCQ online test

MCQ Questions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biologys

NCERT Solutions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biology

Class 12 Biology

Class 12 Biology

Class 12 Biology

Biology : Class 12

Biology : Class 12

NCERT Biology Class 12

NCERT Biology Class 12

NCERT Bio Class 12

NCERT Bio Class 12

12th NCERT Biology

12th NCERT Biology

Class 12 Biology Chapters

Class 12 Biology Chapters

MCQ QUESTIONS WITH ANSWER

NCERT SOLUTIONS FOR CLASS 12

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