Biotechnology and Its Applications (NEET Biology): Questions 150 - 154 of 224

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Question number: 150

» Biotechnology and Its Applications » Genetically Modified Organisms

Appeared in Year: 2010

MCQ▾

Question

An improved variety of transgenic basmati rice

Choices

Choice (4) Response
a.

gives high yield but has no charactristic aroma

b.

gives high yield and rich in vitamin A

c.

does not require chemical fertilizers and growth hormones

d.

is completely resistant to all insect pests and diseases of paddy

Question number: 151

» Biotechnology and Its Applications » Principles and Process of Biotechnology

MCQ▾

Question

Western blotting is used for the identification of

Choices

Choice (4) Response
a.

RNA

b.

DNA

c.

DNA, RNA and Protein

d.

Protein

Question number: 152

» Biotechnology and Its Applications » Genetic Engineering

Appeared in Year: 2006

MCQ▾

Question

Two microbes found to be very useful in genetic engineering are

Choices

Choice (4) Response
a.

Diplococcus sp. and Pseudomonas sp.

b.

Escherichia coli and Agrobacterium turnefaciens

c.

Vibrio cholerae and a tailed bacteriophage

d.

Crown gall bacterium and Caenorhabditis elegans

Question number: 153

» Biotechnology and Its Applications » Gene Therapy

Appeared in Year: 2004

MCQ▾

Question

An example of gene therapy is (AHMS)

Choices

Choice (4) Response
a.

Production of injectable Hepatitis-B vaccine

b.

Production of vaccines in food crops like potatoes which can be eaten

c.

introduction of gene for adenosine deaminase in persons suffering from severe combined immuno deficiency (SCID)

d.

Production of test tube babies by artificial insemination and implantation of fertilized eggs

Question number: 154

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

MCQ▾

Question

Which is not correctly matched

Choices

Choice (4) Response
a.

Rhizobium → Asymbiotic N2 -fixer

b.

Agrobacterium → Ti-plasmid

c.

Albinism→ Autosomal recessive gene

d.

Cosmid → Vector DNA

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