MCQ Questions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes with Answers Set-B
Biotechnology: Principles and Processes Class 12 Biology MCQs Questions with Answers
Check the below NCERT MCQ Questions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes 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: Principles and Processes Class 12 Biology MCQs Questions with Answers to help students understand the concept very well.
Class 12 Biology Chapter 11 Quiz
Class 12 Biology Chapter 11 MCQ Online Test
You can refer to NCERT Solutions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Biotechnology: Principles and Processes Class 12 Biology MCQ online test
| Q1. | The two vitamins manufactured biotechnologically are |
A.Vitamin B12 and Vitamin B6 |
|
B.Vitamin B12 and Vitamin B2 |
|
C.Vitamin B6 and Vitamin B2 |
|
D.Vitamin B12 and Vitamin B9 |
Ans: Vitamin B12 and Vitamin B2
| Q2. | Some pathogenic bacteria develop resistance to antibiotics by |
A.Modifying their cell walls |
|
B.Developing such enzymes which modify antibiotics |
|
C.Alter the antibiotics target due to spontaneous mutation |
|
D.All the above. |
Ans: All the above.
| Q3. | What was the world’s first ever mammal to be successfully cloned from an adult cell? |
A.Sheep |
|
B.Monkey |
|
C.Cow |
|
D.Calf |
Ans: Sheep
| Q4. | Which of the following organelles is associated with genetic , engineering? |
A.Plasmids |
|
B.Plastids |
|
C.Chloroplast |
|
D.Mitochondria |
Ans: Plasmids
| Q5. | What is cDNA? |
A.Circular DNA |
|
B.Cloned DNA |
|
C.DNA produced from reverse transcription of RNA |
|
D.Cytoplasmic DNA |
Ans: DNA produced from reverse transcription of RNA
| Q6. | The EcoR-1 enzyme is obtained from |
A.Virus |
|
B.Salmonella |
|
C.E.Coli |
|
D.Penicillium |
Ans: E.Coli
| Q7. | The first artificial plant hybrid was made around 1717 by |
A.Thomas Fair child |
|
B.De Vries |
|
C.Borlaug |
|
D.None of these |
Ans: Thomas Fair child
| Q8. | Gene was synthesized in vitro by |
A.Khorana |
|
B.Ochoa |
|
C.Hollay |
|
D.Nirenberg |
Ans: Khorana
MCQ Questions for Class 12 Biology
NCERT Solutions for Class 12 Biology
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MCQ Questions for Class 12 Biology Chapter 1 Reproduction in Organisms Set-A
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MCQ Questions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Set-A
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MCQ Questions for Class 12 Biology Chapter 3 Human Reproduction Set-A
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MCQ Questions for Class 12 Biology Chapter 5 Principles of Inheritance and Variation Set-D
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MCQ Questions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Set-A
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MCQ Questions for Class 12 Biology Chapter 6 Molecular Basis of Inheritance Set-D
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MCQ Questions for Class 12 Biology Chapter 7 Evolution Set-A
MCQ Questions for Class 12 Biology Chapter 7 Evolution Set-B
MCQ Questions for Class 12 Biology Chapter 7 Evolution Set-C
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MCQ Questions for Class 12 Biology Chapter 8 Human Health and Disease Set-A
MCQ Questions for Class 12 Biology Chapter 8 Human Health and Disease Set-B
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MCQ Questions for Class 12 Biology Chapter 8 Human Health and Disease Set-D
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MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production Set-A
MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production Set-B
MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production Set-C
MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production Set-D
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MCQ Questions for Class 12 Biology Chapter 10 Microbes in Human Welfare Set-A
MCQ Questions for Class 12 Biology Chapter 10 Microbes in Human Welfare Set-B
MCQ Questions for Class 12 Biology Chapter 10 Microbes in Human Welfare Set-C
NCERT Bio Class 12
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MCQ Questions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes Set-A
MCQ Questions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes Set-B
NCERT Bio Class 12
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MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications Set-A
MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications Set-B
MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications Set-C
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MCQ Questions for Class 12 Biology Chapter 13 Organisms and Populations Set-A
MCQ Questions for Class 12 Biology Chapter 13 Organisms and Populations Set-B
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MCQ Questions for Class 12 Biology Chapter 14 Ecosystem Set-A
MCQ Questions for Class 12 Biology Chapter 14 Ecosystem Set-B
MCQ Questions for Class 12 Biology Chapter 14 Ecosystem Set-C
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MCQ Questions for Class 12 Biology Chapter 15 Biodiversity and Conservation Set-A
MCQ Questions for Class 12 Biology Chapter 15 Biodiversity and Conservation Set-B
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