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Q. No.The wings of a bird and the wings of an insect are:
| 1. | Homologous structures, represent divergent evolution |
| 2. | Analogous structures, represent convergent evolution |
| 3. | Phylogenetic structures, represent divergent evolution |
| 4. | Homologous structures, represent convergent evolution |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIndustrial melanism is an example of?
1. Neo Darwinism
2. Natural Selection
3. Mutation
4. Neo Lamarckism
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich is the most common mechanism of genetic variation in the population of a sexually reproducing organism?
2. Chromosomal aberrations
3. Genetic drift
4. Recombination
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following had the smallest brain capacity?
1. Homo erectus
2. Homo sapiens
3. Homo neanderthalensis
4. Homo habilis
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. individuals mate selectively
2. there are no mutations
3. there is no migration
4. the population is large
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn a population of 1000 individuals, 360 belong to genotype AA, 480 to Aa and the remaining 160 to aa. Based on this data, the frequency of allele A in the population is:
1. 0.4
2. 0.5
3. 0.6
4. 0.7
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyForelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:
1. Analogous organs
2. Adaptive radiation
3. Homologous organs
4. Convergent evolution
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following are analogous structures?
1. Wing of Bat and Wings of Pigeon
2. Gills of Prawn and Lungs of Man
3. Thorns of Bougainvillea and Tendrils of Cucurbita
4. Flippers of Dolphin and Legs of Horse.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe eye of the octopus and the eye of the cat show different patterns of structure, yet they perform a similar function. This is an example of:
| 1. | Homologous organs that have evolved due to divergent evolution. |
| 2. | Analogous organs that have evolved due to convergent evolution. |
| 3. | Analogous organs that have evolved due to divergent evolution. |
| 4. | Homologous organs that have evolved due to convergent evolution. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
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