Nursing quiz
Genetics Quiz
Genetics Quiz - 2
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1. Variations occure during meosis due to:
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2. Polygenic inheritance occures in:
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3. Phenomenon of one gene controlling several phenotypes is;
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4. A human male produces sperms with genotypes AB, Ab, aB, and ab in equal proportions. What is the genotype of the person?
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5. Gene for right handedness is dominant over the gene for left handedness. Most probable genotypes of two right handed parents with left handed child is;
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6. Genes present on the same locus but having different expressions are:
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7. Individuals with blood group A has
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8. Ratio of 9:3:3:1 is due to:
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9. An O-group child cannot have parents of blood groups:
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10. Genes expressed only in homozygous state are:
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1. A
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2. C
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3. B
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4. C
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5. D
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6. A
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7. C
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8. A
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9. D
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10. B
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References
- Nettina, Sandra M.; Mills, Elizabeth Jacqueline. Lippincott Manual of Nursing Practice, 8th Edition. Copyright ©2006 Lippincott Williams & Wilkins.
- Bhatti K. Dinesh Companion to Biology. S. Dinesh & Co. New Delhi, 2009.