Principles of Inheritance and Variation - 01
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Mrs. Surabhi Mukherjee, (M.Sc., Biotechnology, B.Ed., gurucoolclasseslko@gmail.com)
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Q1. If a hybrid expresses a character, it is called _________ *
1 point
Q2. A plant having the genotype AABbCC will produce ______ kinds of gametes *
1 point
Q3. Colour blindness is an _________ linked recessive trait *
1 point
Q4. In most species, mitochondrial DNA is passed down from *
1 point
Q5. Where are the genes for cytoplasmic male sterility in plants located? *
1 point
Q6. _________ is a type of trait whose phenotype is influenced by more than one gene *
1 point
Q7. An individual’s collection of genes is called ______ *
1 point
Q8. A man marries a woman and both do not show any apparent traits of inherited disease. Five sons and two daughters are born, and three of their sons suffer from a disease. However, none of the daughters is affected. The following mode of inheritance for the disease is *
1 point
Q9. A trait that “overpowers” and hide another trait is called______ *
1 point
Q10. Why is haemophilia a disease that is more commonly seen in males? *
1 point
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