Q1877. A single mutation in a nucleotide base pair resulting in a termination codon is known as

Q1878. DNA packing is done by which of the following?

Q1879. An adolescent male patient presents to you with exercise intolerance. He gives a history of

Q1880. Which of the following enzyme activities can be estimated in red blood cells to diagnose

Q1881. The following is due to the deficiency of?

Q1882. A child presents to you with anemia, thrombocytopenia, and bony pain. On examination,

Q1883. The electron transport chain is a series of redox reactions that result in ATP synthesis. Which

Q2026. Which of the following clotting factors is needed for gamma-glutamyl carboxylase?

Q2027. A patient presented with diarrhea, dermatitis, and dementia. Which of the following vitamin

Q2028. A young boy presents to the OPD with hypoglycemia and muscle cramps, on exertion or while

Q2029. A family consumes only polished rice. Which of the following combinations of vitamin

Q2030. A chronic alcoholic patient presented to the casualty with confusion, ataxia, and painful eye

Q2031. A 4-year-old child presents with easy fatigability. The mother also complains that the child has

Q2032. A child was bought with pedal edema and cheilosis. Cardiomegaly was present. What is the

Q2033. A chronic alcoholic patient is diagnosed with gouty arthritis. What biochemical changes will be

Q2034. A patient presenting with bleeding gums and easy bruisability was diagnosed with scurvy. This

Q2035. Which of the following is seen in low insulin: glucagon ratio?

Q2036. An infant is brought by his parents with complaints that his urine turns black on standing.

Q2037. A child presents with thinning of hair and scaling of the scalp. On taking further history, it is