Botany-CPMT MCQ Questions and Answers

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Q71
The radicle is found at the lower end of the hypocotyl and embryonic shoot is found above the insertion of the-
  • A Leaf
  • B Cotyledons
  • C Stem
  • D Root
Answer: Option B
Q72
Which of the following algae is known as ‘Mermaid’s wine goblet’ ?
  • A Acetabularia
  • B Ulothrix
  • C Nostoc
  • D All of the above
Answer: Option A
Q73
Which of the following fruit is/are found in family Ranunculaceae ?
  • A Achenes
  • B Capsule
  • C Berry
  • D All of the above
Answer: Option D
Q74
 Dacrydium laxifolium is a/an-
  • A Mushroom of great economic value
  • B Isolated bacterium from rotten apple
  • C Smallest conifer
  • D Iodine containing marine alga
Answer: Option C
Q75
Ribosome is made up of-
  • A RNA and protein
  • B Protein only
  • C RNA only
  • D DNA only
Answer: Option C
Q76
Polymerase chain reaction (PCR) based markers have been developed to-
  • A Differentiate different biotypes of gall midge
  • B Manufacture antibiotics
  • C Create termination codon
  • D Obtain soil micro-organisms with the help of reductase enzyme
Answer: Option A
Q77
 Which of the following enzymes converts glucose into ethyl alcohol ?
  • A Zymase
  • B Invertase
  • C Maltase
  • D Diastase
Answer: Option A
Q78
Which of the following is/are homopolysaccharide(s) ?
  • A Dextran
  • B Glycogen
  • C Both (A) and (B)
  • D Hyaluronic acid
Answer: Option C
Q79
PME is a/an-
  • A Pesticide
  • B Enzyme
  • C Insecticide
  • D Plant growth regulator
Answer: Option B

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