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CSIR PREP2014- PART B (Life Sciences)

Description

This covers questions pertaining to the field of life sciences and the main syllabus covered under CSIR NET/JRF
Roy Riddhinil
Quiz by Roy Riddhinil, updated more than 1 year ago
Roy Riddhinil
Created by Roy Riddhinil over 11 years ago
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Resource summary

Question 1

Question
Compositae is also called:
Answer
  • Asteraceae
  • Myrtaceae
  • Fasaceae
  • Zingiberaceae

Question 2

Question
Potato is native to:
Answer
  • South America
  • North America
  • South East
  • Australia

Question 3

Question
Chemical mitochondria consists of:
Answer
  • Proteins
  • Lipids
  • Phospolipids
  • All of the above

Question 4

Question
An auto immune disease is:
Answer
  • Haemophilia
  • Lymphocytes
  • Myasthenia Gravis
  • None of these

Question 5

Question
Interferon is
Answer
  • Anti-viral
  • Bacteria
  • Anti-bacterial
  • Anti-animal cell

Question 6

Question
An efficient root inducing chemical useful in horticulture is
Answer
  • GAA
  • IBA
  • NAA
  • 2,4-D

Question 7

Question
The function of rough endoplasmic reticulum is synthesis of
Answer
  • Fat
  • Lipid
  • Protein
  • Steroid

Question 8

Question
LSD is obtained from
Answer
  • Rauwolfia
  • Cinchona
  • Cannabis
  • Claviceps

Question 9

Question
Which of the following is the most evident source of evolution?
Answer
  • Fossils
  • Embryos
  • Morphology
  • Vestigeal

Question 10

Question
The golden age of reptiles is:
Answer
  • Mesozoic era
  • Palaeozoic era
  • Coenozoic era
  • Cosmozoic era

Question 11

Question
The germplasm theory was profounded by:
Answer
  • Mendel
  • Weismann
  • Lamarck
  • Haecael

Question 12

Question
Recapulation theory was given by:
Answer
  • Hooke
  • Hyman
  • Haeckel
  • Watson

Question 13

Question
Recapulation theory was given by:
Answer
  • Hooke
  • Hyman
  • Haeckel
  • Watson

Question 14

Question
Darwin was influenced by reading the essay of
Answer
  • Lyell
  • Malthus
  • Wallace
  • Herbert Spencer

Question 15

Question
The excretory material of bonyfish is
Answer
  • Urea
  • Protein
  • Ammonia
  • Amino acid

Question 16

Question
Vestigeal organs in human being is
Answer
  • Incisors
  • Premolars
  • Molar
  • Canines

Question 17

Question
The earlies fossil formed in the phylogeny of horse is
Answer
  • Eohippus
  • Merychippus
  • Equus
  • Mesohippus

Question 18

Question
Gonadotropins are secreted from
Answer
  • Gonads
  • Post pituitary
  • Anterior pituitary
  • Hypothalamus

Question 19

Question
Insulin is secreted by
Answer
  • Spleen
  • Beta cells of pancreas
  • Alpha cells of pancreas
  • Mucosa Oesophagus

Question 20

Question
Book lungs are respiratory organs of
Answer
  • Mollusca
  • Mammals
  • Arachnida
  • Earthworm
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