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2nd August 2014, 02:18 PM
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Join Date: Apr 2013
Re: GATE Biotechnology Question Paper

Here I am providing the list of few questions of GATE Biotechnology Question Paper which you are looking for .

Embryonic stem cells are derived from
(A) fertilized embryo (B) unfertilized embryo
(C) sperm (D) kidney

Members of the antibody protein family that have common structural features are collectively known as
(A) haptens (B) allergens (C) antigens (D) immunoglobulins

Apoptosis is characterized by
(A) necrosis (B) programmed cell death
(C) membrane leaky syndrome (D) cell cycle arrest process

Yeast artificial chromosomes (YAC’s) are used for cloning
(A) large segments of DNA (B) mRNA
(C) bacterial DNA (D) yeast DNA

The product commercially produced by animal cell culture is
(A) insulin (B) tissue plasminogen activator
(C) interferon (D) hepatitis B vaccine

An alternative to glycolysis pathway is
(A) glyoxylate pathway (B) pentose phosphate pathway
(C) citric acid cycle (D) gluconeogenesis






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