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Biology Mcqs

The first clinical application of gene therapy over a 4 year old girl was for_________?

June 14, 2022April 11, 2022 by QuizMaster
The first clinical application of gene therapy over a 4 year old girl was for_________?

A. Adenosine deaminase deficiency
B. Adenosine deficiency
C. Growth deficiency
D. Adenine deficiency

Categories Biology Mcqs

Plasmids are used as cloning vectors for which of the following reasons?

June 14, 2022April 11, 2022 by QuizMaster
Plasmids are used as cloning vectors for which of the following reasons?

A. Can be multiplied in culture
B. Self-replication in bacterial cells
C. Can be multiplied in laboratories with the help of enzymes
D. Replicate freely outside bacterial cells

Categories Biology Mcqs

The vaccines prepared through recombinant DNA technology are_____________?

June 14, 2022April 11, 2022 by QuizMaster
The vaccines prepared through recombinant DNA technology are_____________?

A. Third generation vaccines
B. First-generation vaccines
C. Second-generation vaccines
D. None of these

Categories Biology Mcqs

Which is a genetically modified crop?

June 14, 2022April 11, 2022 by QuizMaster
Which is a genetically modified crop?

A. Bt-cotton
B. Bt-brinjal
C. Golden rice
D. All

Categories Biology Mcqs

PCR technique was invented by__________?

June 14, 2022April 11, 2022 by QuizMaster
PCR technique was invented by__________?

A. Karry Mullis
B. Boyer
C. Sanger
D. Cohn

Categories Biology Mcqs

——– is used as a vector for cloning into higher organisms.

June 14, 2022April 11, 2022 by QuizMaster
——– is used as a vector for cloning into higher organisms.

A. Retrovirus
B. Baculovirus
C. Salmonella typhimurium
D. Rhizopus nigricans

Categories Biology Mcqs

Which bacterium is used in the production of insulin by genetic engineering?

June 14, 2022April 11, 2022 by QuizMaster
Which bacterium is used in the production of insulin by genetic engineering?

A. saccharomyces
B. Rhizobium
C. Escherichia
D. Mycobacterium

Categories Biology Mcqs

cataracts is a disease which is due to__________?

June 17, 2022March 7, 2022 by QuizMaster
cataracts is a disease which is due to__________?

A. Opacity of Cornea
B. Opacity of lens
C. None
D. None of these

Categories Biology Mcqs

Lungs are situated in the __________?

June 17, 2022February 28, 2022 by QuizMaster
Lungs are situated in the __________?

A. Abdominal cavity
B. Pericardial cavity
C. Buccal cavity
D. Thoracic cavity

Categories Biology Mcqs

Bean shaped cells in plants are: _________?

June 17, 2022February 19, 2022 by QuizMaster
Bean shaped cells in plants are: _________?

A. Mesophyll cells
B. Xylem Cells
C. Phloem Cells
D. Guard Cells

Categories Biology Mcqs
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