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MCQs

Total Questions : 219 | Page 22 of 22 pages
Question 211. Which of following is an insect?
  1.    silver fish
  2.    cray fish
  3.    jelly fish
  4.    yellow fish
 Discuss Question
Answer: Option A. -> silver fish
Answer: (a).silver fish
Question 212. Canis lupus is scientific name for which of following?
  1.    cat
  2.    gray wolf
  3.    coyote
  4.    badger
 Discuss Question
Answer: Option B. -> gray wolf
Answer: (b).gray wolf
Question 213. Which of following is largest unit of classification?
  1.    phyla
  2.    domain
  3.    specie
  4.    kingdom
 Discuss Question
Answer: Option B. -> domain
Answer: (b).domain
Question 214. Lutra is scientific name for which of following?
  1.    tiger
  2.    badger
  3.    lion
  4.    domestic cat
 Discuss Question
Answer: Option B. -> badger
Answer: (b).badger
Question 215. Non-protein helpers of enzymes are called
  1.    cofactors
  2.    helpers
  3.    assistors
  4.    supporter
 Discuss Question
Answer: Option A. -> cofactors
Answer: (a).cofactors
Question 216. At which of following pH, enzyme trypsin works best?
  1.    8
  2.    9
  3.    5
  4.    6
 Discuss Question
Answer: Option A. -> 8
Answer: (a).8
Question 217. What happens to shape of enzyme during an enzymatic reaction?
  1.    does not change
  2.    changes drastically
  3.    changes slightly
  4.    turns upside down
 Discuss Question
Answer: Option C. -> changes slightly
Answer: (c).changes slightly
Question 218. Organic cofactors are known as
  1.    assistors
  2.    Orgozymes
  3.    organic enzymes
  4.    coenzymes
 Discuss Question
Answer: Option D. -> coenzymes
Answer: (d).coenzymes
Question 219. ATP is abbreviation of which of following?
  1.    Adenosine triphosphate
  2.    Adenosine tetra phosphate
  3.    Adenine triphosphate
  4.    Alanine triphosphate
 Discuss Question
Answer: Option A. -> Adenosine triphosphate
Answer: (a).Adenosine triphosphate

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