GATE BT Question Paper 2020 Download Free PDF

GATE BT Question Paper 2020 Download Free PDF

Graduate Aptitude Test in Engineering (GATE) 2020 Biotechnology (BT) (MCQ) Question paper with answers GATE Biotechnology (BT) (MCQ) 2020 Question with solution you can download it in FREE, if GATE Biotechnology (BT) (MCQ) 2020 paper in text or pdf for GATE Biotechnology (BT) (MCQ) 2020 Answer Keys you can download GATE 2020 page also just Go to menu bar, Click on File->then Save.

GATE Biotechnology (BT) Question Paper 2020 Download

Graduate Aptitude Test in Engineering (GATE) 2020 Biotechnology (BT) (MCQ) Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this GATE 2020 paper is available for all the students in FREE and also GATE Biotechnology (BT) (MCQ) Question paper 2020 fully solved GATE with answer keys and solution.

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SAMPLE QUESTIONS

Q1. protein P becomes functional upon phosphorylation of a serine residue. Replacing this serine with ______________ will result in a phosphomimic mutant of P.

(A) Alanine
(B) aspartic acid
(C) phenylalanine
(D) lysine

Q2. Ras protein is a

(A) trimeric GTPase involved in relaying signal from cell surface to nucleus.
(B) monomeric GTPase involved in relaying signal from cell surface to nucleus.
(C) trimeric GTPase involved in regulation of cytoskeleton.
(D) monomeric GTPase involved in regulation of cytoskeleton.

Q3. Which class of antibody is first made by developing B cells inside bone marrow?

(A) IgG
(B) IgE
(C) IgA
(D) IgM

Q4. DNA synthesized from an RNA template is called

(A) recombinant DNA
(B) transcript
(C) T-DNA
(D) complementary

Q5. Which one of the following media components is used to maintain pH in mammalian cell culture?

(A) CaCl₂
(B) MgSO₄
(C) NaCl
(D) NaHCO₃

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