Q. The first amino acid incorporated at the N-terminus of polypeptide is ___________________

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Q. What drives the conformational change in the ribosome?

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Q. Mutations in which of the following genes lead to a rare form of muscular dystrophy?

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Q. Most alterations in the genes occur during ____________________

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Q. The chromosomal aberrations follow _____________________

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Q. Which of the following is a rare genetic disorder?

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Q. Which is not a type of chromosomal aberration?

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Q. Inversions can lead to a deletion or duplication in the chromosome.

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Q. The Philadelphia chromosome is the best studied example of ________________

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Q. The translocated part of Philadelphia chromosome is found on chromosome ________

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Q. Zygotes containing chromosomal deletion are produced by ___________

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Q. Unlike the 23 pairs of chromosomes in human cells, chimpanzees have 24 pairs of chromosomes.

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Q. When was the first correlation between a chromosomal deletion and human disorder first developed?

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Q. Partial trisomy is the presence of _____ copies of a gene.

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Q. The cry-of-the-cat syndrome is due to a defect in chromosome __________

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Q. Lactose can be a nutrient source for bacteria, it is a _____________________

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Q. The first step in catabolism of lactose by the bacteria is ________________ of a linkage bond.

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Q. Under minimal conditions, the cell has fewer than 5 copies of enzyme β-galactosidase.

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Q. Enzymes of __________________________ are clustered together in a bacterial operon.

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Q. When was the operation mechanism of a bacterial operon first elucidated?

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