A. MN++
B. Cu++
C. Mg++
D. Inorganic phosphate
Related Mcqs:
- Serum creatine kinase-3 (CK-3) is elevated in_______________?
A. Muscular dystrophy
B. Myocardial infarction
C. Alcoholic cirrhosis
D. Brain tumours - The enzyme phosphofructo kinase-1 is strongly activated by_______________?
A. Cyclic AMP
B. Adenosine tri phosphate
C. Citrate
D. Fructose 2,6 bis phosphate - Iron absorption is decreased in presence of all except____________?
A. Phytates
B. Ascorbic acid
C. Tannins
D. Phosphates - The sigma subunit of prokaryotic RNA polymerase_______________?
A. Binds the antibiotic Rifampicin
B. Is inhibited by a-amanitin
C. Specifically recognizes the promoter site
D. Is part of the core enzyme - Unwinding of DNA is done by____________?
A. DNAse
B. Topo isomerase
C. Ligase
D. Reverse transcriptase - Ammonia produced by brain is trapped as_____________?
A. Urea
B. Uric Acid
C. Creatinine
D. Glutamine - R-RNA is mainly produced mainly in___________?
A. Nucleus
B. Nucleolus
C. Ribosome
D. Endoplasmic reticulum - All are true of the genetic code except____________?
A. Degenerate
B. Universal
C. Punctuation
D. Non overlapping - Peroxidase enzyme contain______________?
A. Chromium
B. Selenium
C. Magnesium
D. Calcium - In all the following RNA participates directly except________________?
A. Post translation modification
B. Post transcriptional modification
C. DNA replication
D. Splicing
