Which among these is the correct combination of aquatic mammals? Option 1 : Seals, Dolphins, SharksOption 2 : Dolphins, Seals, TrygonOption 3 : Trygon, Whales, SealsOption 4 : Whales, Dolphins, Seals
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Attractants and rewards are required for Option 1 : AnemophilyOption 2 : EntomophilyOption 3 : HydrophilyOption 4 : Cleistogamy
Select the mismatch: Option 1 : Equisetum HomosporousOption 2 : Pinus DioeciousOption 3 : Salvinia HeteroporousOption 4 : Cycas Dioecious
Which of the following are not polymeric? Option 1 : ProteinsOption 2 : PolysaccharidesOption 3 : LipidsOption 4 : Nucleic acids
Myelin sheath is produced by Option 1 : Astrocytes and Schwann cellsOption 2 : Schwann cells and oligodendrocytesOption 3 : Osteoclasts and astrocytesOption 4 : Oligodendrocytes and osteoclasts
The region of biosphere reserve which is legally protected and where no human activity is allowed is known as Option 1 : Core zoneOption 2 : Buffer zoneOption 3 : Transition zoneOption 4 : Restoration zone
During DNA replication, Okazaki fragments are used to elongate Option 1 : The lagging strand towards replication fork.Option 2 : The leading strand away from replication fork.Option 3 : The leading strand towards replication fork.Option 4 : The lagging strand away from the replication fork.
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Which of the following components provides sticky character to the bacterial cell? Option 1 : Nuclear membraneOption 2 : Plasma membraneOption 3 : GlycocalyxOption 4 : Cell wall
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Which of the following in sewage treatment removes suspended solids? Option 1 : Primary treatmentOption 2 : Secondary treatmentOption 3 : Tertiary treatmentOption 4 : Sludge treatment
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The final proof for DNA as the genetic material came from the experiments of Option 1 : GriffithOption 2 : Avery, Macleod and McCartyOption 3 : Hershey and ChaseOption 4 : Har Gobind Khorana
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