GATE 2018 Biotechnology (BT) solved question paper
#1
Download GATE 2018 Biotechnology (BT) question paper and answer key

1. If serum is removed from the growth medium of human embryonic kidney cell line (HEK), then the cells will
(A) proliferate faster
(B) proliferate normally
© undergo cell cycle arrest
(D) undergo immediate apoptosis

2.Which one of the following is an example of a neurotoxin?
(A) Cholera toxin
(B) Streptolysin-O
© Botulinum toxin
(D) Diphtheria toxin

3.Which one of the following is INCORRECT about protein structures?
(A) A protein fold is stabilized by favorable non-covalent interactions
(B) All parts of a fold can be classified as helices, strands or turns
© Two non-covalent atoms cannot be closer than the sum of their van der Waals radii
(D) The peptide bond is nearly planar

4.Which of the following technique(s) can be used to study conformational changes in
myoglobin?
P. Mass spectrometry
Q. Fluorescence spectroscopy
R. Circular dichroism spectroscopy
S. Light microscopy
(A) P only (B) P and S only © Q and R only (D) S only

Detailed GATE 2018 Biotechnology (BT) question paper and answer key can be downloaded from the link attached


Attached Files
.pdf   GATE 2018 Biotechnology (BT) Question Paper.pdf (Size: 878.13 KB / Downloads: 7)
Reply
#2
GATE 2018 Biotechnology (BT) answer key


Attached Files
.pdf   GATE 2018 Biotechnology (BT) Answer Key.pdf (Size: 46.79 KB / Downloads: 11)
Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  GATE XL- Life Sciences Solved Question paper with answer key luttu 9 14,493 08-22-2019, 11:03 AM
Last Post: nitinps
  GATE 2018 Life Sciences (XL) Question Papers with answer key kalyanasundari 4 1,116 08-22-2019, 11:02 AM
Last Post: nitinps
  GATE XE- Engineering Sciences Solved Previous 9 years Question paper luttu 6 12,143 08-22-2019, 11:00 AM
Last Post: nitinps
  GATE 2018 Engineering Sciences (XE) Question Papers with answers joshyjoy 4 1,184 08-22-2019, 11:00 AM
Last Post: nitinps
  GATE 2018 Textile Engineering and Fibre Science (TF) solved Question Paper samson 2 1,224 08-05-2019, 12:44 PM
Last Post: bijumk



Users browsing this thread: 1 Guest(s)