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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Andalucian fowl exhibits :-A. Phonotypic blendingB. Mosaic inheritanceC. EpistasisD. Co-dominance |
| Answer» Correct Answer - A | |
| 2. |
A gene that shows its effect on more than one character isA. PolygeneB. Pleotropic geneC. Multifactor geneD. multiple gene |
| Answer» Correct Answer - A | |
| 3. |
Epistatic gene differs from dominant gene inA. Epistatic gene is non-allelicB. Epistatic gene never express itself independentlyC. Epistatic and hypostatic genes are present at different lociD. All the above |
| Answer» Correct Answer - D | |
| 4. |
Assertion :- Drosophila were found very suitable for genetical studies. Reason :- They complete their lifr cycle in about two weeks and produces fix number of offsprings.A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.B. If both Assertion & Reason are trur but Reason is not a correct explanation of the Assertion.C. If Assertion is True but the Reason is Flase.D. If both Assertion & Reason are false. |
| Answer» Correct Answer - C | |
| 5. |
In which of the following monosomic make is foundA. HumanB. BirdsC. Honey beeD. Grasshopper |
| Answer» Correct Answer - D | |
| 6. |
How many different kinds of gametes will be produced by a plant having the genotype AABbCC?A. ThreeB. FourC. NineD. Two |
| Answer» Correct Answer - D | |
| 7. |
Test cross involves:A. Crossing between two genotypes with recessive traitB. Crossing between two `F_(1)` hybridsC. Crossing the `F_(1)` hybrid with a double recessive genotypeD. Crossing between two genotype with dominant trait |
| Answer» Correct Answer - C | |
| 8. |
A test cross is performedA. by selfing of `F_(2)`-generation plantsB. by selfing of `f_(1)`-generation plantsC. to determine whether `F_(1)`-plant is homozgous or heterozygousD. between a homozygous dominant and homozygous recessive plant |
| Answer» Correct Answer - C | |
| 9. |
If a cross is made between AA and aa, the nature of `F_(1)` progeny will beA. genotypically AA, phenotypically aB. genotypically Aa, phenotypically aC. eenotypically Aa, phenotypically AD. genotypically aa, phenotypically A |
| Answer» Correct Answer - C | |