Quiz – Biology pt2-Fed-ch22 – Variation and Genetics

Bio-P2-fed-ch22 (Variation and Genetics)

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Both the parents have blood group AB. What is the probability of the children having blood group O?

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Different alleles of a gene that are both expressed in heterozygous condition are called...

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MODY (Maturity Onset Diabetes of Young) is caused due to the absence of:

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Mendel laid the foundation stone of classical genetics by formulating two laws of inheritance. His work was published in:

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Mendel performed experiment on_________

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If both mother and father are A and B heterozygous blood groups, then their children can be with blood types:

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How many gene pairs contribute to the wheat grain colour?

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Which phenomenon reduces the chances of genetic recombination and variations among offspring?

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Which of the following is NOT a sex-linked disease in humans?

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Which of the conditions is red colour blindness?

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Which Mendelian principle will not operate if two genes under study are close together?

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When a haemophiliac carrier woman marries a normal man, who among her offspring may be affected?

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