- 1(current)
Q. No.The most critical evolutionary process, that leads to changes in allele frequencies and favors or promotes adaptation as a product of evolution, is :
| 1. | Genetic drift | 2. | Gene migration |
| 3. | Mutation | 4. | Natural selection |
From NCERT
Subtopic: Origin of Life |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyInvertebrates were formed and were active by the time of:
| 1. | 200 mya | 2. | 300 mya |
| 3. | 400 mya | 4. | 500 mya |
Subtopic: Classification of Primates | Concept of Organic Evolution: Evidence | Origin of Life |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe most accepted line of descent in human evolution is:
| 1. | Australopithecus → Ramapithecus → Homo sapiens → Homo habilis |
| 2. | Homo erectus → Homo habilis → Homo sapiens |
| 3. | Ramapithecus → Homo habilis → Homo erectus → Homo sapiens |
| 4. | Australopithecus → Ramapithecus → Homo erectus → Homo habilis → Homo sapiens. |
Subtopic: Concept of Organic Evolution: Evidence | Evolution Prior to Ape Man | Origin of Life |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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