Evidences for Evolution
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BIOXII07:EVOLUTION

346487 Presence of gills in the tadpole of frog indicates that the

1 Frogs will have gills in the embryo only
2 Frogs evolved from gilled ancestors
3 Gills are a respiratory organ
4 Fishes evolved from frog-like ancestors
BIOXII07:EVOLUTION

346488 Statement A :
Natural selection is an outcome of the differences in survival and reproduction among individuals that show variations in one or more traits.
Statement B :
Adaptive forms of a given trait tend to become more common. Less adaptive ones beomes less common or disappear.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII07:EVOLUTION

346489 Assertion :
Embryos of fish, salamander, tortoise, chick and man of same age resemble one another closely
Reason :
Ontogeny recapitulates phylogeny

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
BIOXII07:EVOLUTION

346490 Higher frequency of melanin British moths and DDT resistance in mosquitoes are cited as examples for:

1 Arrival of the fittest
2 Genetic drift
3 Natural selection
4 Point mutation
KCET - 2008
NEET DIGITAL LIBRARY
BIOXII07:EVOLUTION

346487 Presence of gills in the tadpole of frog indicates that the

1 Frogs will have gills in the embryo only
2 Frogs evolved from gilled ancestors
3 Gills are a respiratory organ
4 Fishes evolved from frog-like ancestors
BIOXII07:EVOLUTION

346488 Statement A :
Natural selection is an outcome of the differences in survival and reproduction among individuals that show variations in one or more traits.
Statement B :
Adaptive forms of a given trait tend to become more common. Less adaptive ones beomes less common or disappear.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII07:EVOLUTION

346489 Assertion :
Embryos of fish, salamander, tortoise, chick and man of same age resemble one another closely
Reason :
Ontogeny recapitulates phylogeny

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
BIOXII07:EVOLUTION

346490 Higher frequency of melanin British moths and DDT resistance in mosquitoes are cited as examples for:

1 Arrival of the fittest
2 Genetic drift
3 Natural selection
4 Point mutation
KCET - 2008
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BIOXII07:EVOLUTION

346487 Presence of gills in the tadpole of frog indicates that the

1 Frogs will have gills in the embryo only
2 Frogs evolved from gilled ancestors
3 Gills are a respiratory organ
4 Fishes evolved from frog-like ancestors
BIOXII07:EVOLUTION

346488 Statement A :
Natural selection is an outcome of the differences in survival and reproduction among individuals that show variations in one or more traits.
Statement B :
Adaptive forms of a given trait tend to become more common. Less adaptive ones beomes less common or disappear.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII07:EVOLUTION

346489 Assertion :
Embryos of fish, salamander, tortoise, chick and man of same age resemble one another closely
Reason :
Ontogeny recapitulates phylogeny

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
BIOXII07:EVOLUTION

346490 Higher frequency of melanin British moths and DDT resistance in mosquitoes are cited as examples for:

1 Arrival of the fittest
2 Genetic drift
3 Natural selection
4 Point mutation
KCET - 2008
For More Updates join with Us
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BIOXII07:EVOLUTION

346487 Presence of gills in the tadpole of frog indicates that the

1 Frogs will have gills in the embryo only
2 Frogs evolved from gilled ancestors
3 Gills are a respiratory organ
4 Fishes evolved from frog-like ancestors
BIOXII07:EVOLUTION

346488 Statement A :
Natural selection is an outcome of the differences in survival and reproduction among individuals that show variations in one or more traits.
Statement B :
Adaptive forms of a given trait tend to become more common. Less adaptive ones beomes less common or disappear.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII07:EVOLUTION

346489 Assertion :
Embryos of fish, salamander, tortoise, chick and man of same age resemble one another closely
Reason :
Ontogeny recapitulates phylogeny

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
BIOXII07:EVOLUTION

346490 Higher frequency of melanin British moths and DDT resistance in mosquitoes are cited as examples for:

1 Arrival of the fittest
2 Genetic drift
3 Natural selection
4 Point mutation
KCET - 2008