Bt-cotton has which of the following special features?

Important Questions on Biotechnology and its Applications

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 3

Which one of following is method of gene silencing:-

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 5

Bt toxin does not show harmful effect on human and non target insect, because :-

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 6

Which of the following is correct match.

	Column-I		Column-II
$\mathrm{A}$	$\mathrm{ADA}$-deficiency	I	$\mathrm{\alpha }-1$ antitrypsin
$\mathrm{B}$	Emphysema	II	Bone marrow transplantation
$\mathrm{C}$	Insulin	III	Diabetes mellitus
$\mathrm{D}$	Insect resistance	IV	${\mathrm{T}}_1$ -plasmid

 

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 7

Gene silencing using RNAi technique is applied to make :-

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 8

Which of the following is not a genetically modified plant?

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 9

Which of the following is true for Bt-cotton?

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 10

In $\mathrm{r}-\mathrm{DNA}$ Technology which part of Ti-plasmid of Agrobacterium is transferred to the host plant?

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Beta Question Bank for Medical: Biology>Chapter 34 - Biotechnology and its Applications>EXERCISE- II (Previous Year Questions)>Q 11

Introduction of food plants developed by genetic engineering is not desirable because