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| 1. |
Term genetics was first used by: |
| A. |
Bateson |
B. |
Sutton |
| C. |
Mendel |
D. |
Morgan |
Answer: Option A
Explanation:
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| 2. |
Genetics is a branch of biology, which deals with: |
| A. |
Laws of heredity and variations |
B. |
Process of cell division at gametogenesis |
| C. |
Formation of new species through natural selection |
D. |
None of these |
Answer: Option A
Explanation:
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| 3. |
Vapour theory of inheritance was put forward by: |
| A. |
Pythgorus |
B. |
Aristotle |
| C. |
Graaf |
D. |
None of these |
Answer: Option A
Explanation:
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| 4. |
Who claimed to observe a mini form of man inside the sperm? |
| A. |
Hertsoeker |
B. |
Bateson |
| C. |
Weismann |
D. |
Pythagorus |
Answer: Option A
Explanation:
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| 5. |
Who is considered father of genetics: |
| A. |
Mendel |
B. |
Weismann |
| C. |
Bateson |
D. |
Morgan |
Answer: Option A
Explanation:
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| 6. |
Gregor John Mendel is famous for: |
| A. |
Mutation teory |
B. |
Laws of heredity |
| C. |
Discovery of genes |
D. |
Inheritance of acquired characters |
Answer: Option B
Explanation:
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| 7. |
Unit of inheritance is called : |
| A. |
Genotype |
B. |
Phenotype |
| C. |
Gene |
D. |
Chromosome |
Answer: Option C
Explanation:
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| 8. |
The term gene was first used by: |
| A. |
Johannsen |
B. |
Mendel |
| C. |
Morgan |
D. |
None of these |
Answer: Option A
Explanation:
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| 9. |
Branch of biology, which deals with the laws of heredity or similarities and dissimilarities between individuals related by descent, is called: |
| A. |
Genetics |
B. |
Eugenics |
| C. |
Evolution |
D. |
None of these |
Answer: Option A
Explanation:
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| 10. |
Theory of continuity of germplasm suggests that: |
| A. |
Germinal material of body passes through gametes from one generation to another |
B. |
Sex cells are provided with mankins of adult bodies |
| C. |
Embryo develops from a simple fertilized cell and becomes a baby during later stages of pregnancy |
D. |
There is nothing like that |
Answer: Option A
Explanation:
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