Mutation in the oxidative enzymes (peroxisomes) could lead to_______________?

Related Mcqs:

1. The following vitamin is important in non-oxidative decarboxylation, transamination and transsulfuration reactions_____________?

   A. Riboflavin
   B. Thiamine
   C. Pyridoxine
   D. Pantothenic acid

2. A mutation that converts an amino acid codon to a stop codon is a_____________?

   A. Nonsense mutation
   B. Transversion
   C. Silent mutation
   D. Frame shift mutation

3. Somatic mutation of PTEN is seen in________________?

   A. Retinoblastoma
   B. Osteosarcoma
   C. Carcinoma breast
   D. Endometrial Carcinoma

4. Stepwise mutation for drug resistance is seen with_____________?

   A. Penicillin
   B. Streptomycin
   C. Garamycin
   D. Kanamycin

5. Mutation in GNAS 1 gene is associated with________________?

   A. Fibrous dysplasia
   B. Ossifying fibroma
   C. Focal cementoosseous dysplasia
   D. Periapical cementoosseous dysplasia

6. Acetyl Co-A acts as a substrate for all the enzymes except______________?

   A. HMG-Co A synthase
   B. Malic enzyme
   C. Malonyl CoA synthetase
   D. Fatty acid synthetase

7. Megnesium is needed for the activity of which enzymes ?

   A. Phosphatase
   B. Aldolase
   C. Dismutase
   D. ATPase

8. Enzymes help by____________?

   A. Lowering the activation energy
   B. Increasing the substrate concentration
   C. Decreasing the surface tension
   D. Increasing the activation energy

9. 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

10. Enzymes stored in muscle is________________?

    A. Alkaline phosphatase
    B. SGOT
    C. SGPT
    D. CPK