Questions

M.C.Q

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7 questions · 6 auto-graded MCQ + 1 self-marked written.

MCQ 11 Mark
A minor change occurs due to change in position of any nucleotide is termed as _______________.
  • A
    transcription
  • B
    translocation
  • mutation
  • D
    translation
Answer
Correct option: C.
mutation
mutation
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MCQ 21 Mark
Vestigial organ ___________ present in human body is proof of evolution.
  • A
    Human hand
  • Appendix
  • C
    Ear muscles
  • D
    Tail-bone
Answer
Correct option: B.
Appendix
Appendix
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MCQ 31 Mark
Vestigial organ _________ present in human body is proof of evolution.
  • A
    Human hand
  • B
    Appendix
  • C
    Ear
  • D
    Tail
Answer
Above question has three possible answers, [Option (B), (C) and (D)].
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MCQ 41 Mark
Transfer of information from molecule of DNA to mRNA is called as ____________ process.
  • transcription
  • B
    translation
  • C
    translocation
  • D
    mutation
Answer
Correct option: A.
transcription
transcription
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MCQ 51 Mark
_______________ is a connecting link between Annelida and Arthropoda.
  • A
    Duck-billed platypus
  • Peripatus
  • C
    Lungfish
  • D
    Whale
Answer
Correct option: B.
Peripatus
Peripatus
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MCQ 61 Mark
Genetic disorder like sickle cell anemia may be caused due to _____________.
  • mutation
  • B
    translation
  • C
    translocation
  • D
    transcription
Answer
Correct option: A.
mutation
mutation
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MCQ 71 Mark
Any nucleotide of the gene suddenly changes its position that causes a minor change which is nothing but the ____________
  • A
    changes
  • mutation
  • C
    disability
  • D
    translocation
Answer
Correct option: B.
mutation
B
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M.C.Q - Science STD 10 Questions - Vidyadip