Medical Mcqs

The rate of absorption of sugars by the small intestine is highest for_______________?

• (A)  Pentoses
• (B)  Disaccharides
• (C)  Polysaccharides
• (D)  Hexoses

Answer

Submitted By :Ali Uppal

Which of the following is not a polymer of glucose?

• (A)  Glycogen
• (B)  Cellulose
• (C)  Amylase
• (D)  Inulin

Answer

Submitted By :Ali Uppal

Glycogen synthesis is increased by_____________?

• (A)  Cortisone
• (B)  Insulin
• (C)  GH
• (D)  Epinephrine

Answer

Submitted By :Ali Uppal

Gluconeogenesis occurs in the liver and _______?

• (A)  Kidney
• (B)  Muscle
• (C)  Heart
• (D)  Fat

Answer

Submitted By :Ali Uppal

The main site of fluoride inhibition in the Embden Meyerhof pathway of acid____________?

• (A)  ATPase
• (B)  Enolase
• (C)  Pyruvate Kinase
• (D)  Fructose 6 phosphatase

Answer

Submitted By :Ali Uppal

Muscle glycogen cannot contribute directly to blood glucose level because___________?

• (A)  Muscle lacks glucose 6 phosphatase
• (B)  Muscle lacks phospho gluco isomerase
• (C)  Absence of glucokinase
• (D)  Muscle does not contain glycogen phosphorylase

Answer

Submitted By :Ali Uppal

Enzymes involved in degradation of epinephrine_____________?

• (A)  Cholinesterase
• (B)  Anticholinesterases
• (C)  Catechol 0-transferase
• (D)  Oxidases

Answer

Submitted By :Ali Uppal

In mycocarrdial infarction the first enzyme to rise____________?

• (A)  CPK
• (B)  LDH
• (C)  SGOT
• (D)  Amylase

Answer

Submitted By :Ali Uppal

The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

• (A)  Pro enzyme
• (B)  Iso enzyme
• (C)  Co-enzyme
• (D)  Holoenzyme

Answer

Submitted By :Ali Uppal

An enzyme that makes a double stranded DNA copy from a single stranded RNA template molecule is known as____________?

• (A)  DNA polymerase
• (B)  RNA polymerase
• (C)  Reverse transcriptase
• (D)  Phospho kinase

Answer

Submitted By :Ali Uppal