MCQ Book Questions

Q51680. The enzyme aspartate transcarbamoy- lase of pyrimidine biosynthesis is inhibit- ed by

Q51681. In humans end product of purine cata- bolism is

Q51682. In humans purine are catabolised to uric acid due to lack of the enzyme:

Q51683. In mammals other than higher primates uric acid is converted by

Q51684. The correct sequence of the reactions of catabolism of adenosine to uric acid is

Q51685. Gout is a metabolic disorder of catabolism of

Q51686. Gout is characterized by increased plasma levels of

Q51687. Lesch-Nyhan syndrome, the sex linked recessive disorder is due to the lack of the enzyme:

Q51688. Lesch-Nyhan syndrome, the sex linked, recessive absence of HGPRTase, may lead to

Q51689. The major catabolic product of pyrim- idines in human is

Q51690. Orotic aciduria type I reflects the deficien- cy of enzymes:

Q51691. Orotic aciduria type II reflects the deficien- cy of the enzyme:

Q51692. An autosomal recessive disorder, xanthi- nuria is due to deficiency of the enzymes:

Q51693. Enzymic deficiency in β-aminoisobutyric aciduria is

Q51694. Polysomes lack in

Q51695. Genetic information flows from

Q51696. Genetic code is

Q51697. Degeneracy of genetic code implies that

Q51698. Genetic code is

Q51699. mRNA is complementary to the nucleotide sequence of