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#Question id: 18072


First invertebrates insects fossil appeared in which of the following geological ages?
a) Mesozoic b) Jurassic
c) Paleozoic d) Devonian
e) Permian f) Pennsylvanian
Which of the following combinations give the best answer?

#SCPH06 I Botany
  1. B, D and E
  2. A, C and D
  3. C and F
  4. A and E

Answer:- Option(s): 3


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#Question id: 12683

#SCPH28 | Zoology

Which is the full complement of DNA from an Organism, carrying all the information needed to specify the structure of every protein?

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#Question id: 12684

#SCPH01 Biochemistry

Many techniques used in molecular biology mimic in some way the natural functions such as_________.

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#Question id: 12684

#SCPH05 I Biotechnology

Many techniques used in molecular biology mimic in some way the natural functions such as_________.

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#Question id: 12684

#SCPH06 I Botany

Many techniques used in molecular biology mimic in some way the natural functions such as_________.

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#Question id: 12684

#SCPH28 | Zoology

Many techniques used in molecular biology mimic in some way the natural functions such as_________.

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#Question id: 12685

#SCPH01 Biochemistry

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________

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