201. Ferritin – an inactive form of iron is stored in_____________?
A. Gut
B. Spleen
C. Liver
D. All of the above

202. Peroxidase enzyme contain______________?
A. Chromium
B. Selenium
C. Magnesium
D. Calcium

203. Translation occurs at______________?
A. Mitochondria
B. Centrosome
C. Nucleus
D. Ribosome

204. Chargaff rule states that___________?
A. A+G=T+C
B. A/T=G/C
C. A=U=T=G=C
D. A+T=G+C

205. Codons are present on_____________?
A. m-RNA
C. t-RNA
D. Ribosomal RNA

206. The portion of DNA in Which RNA polymerase binds and starts transcription is called______________?
A. Terminator
B. Anti terminator
C. Operator
D. Promoter region

207. End product of purine metabolism is______________?
A. Creatinine
B. Uric acid
C. Xanthine
D. Phosphates

208. All are true of the genetic code except____________?
A. Degenerate
B. Universal
C. Punctuation
D. Non overlapping

209. R-RNA is mainly produced mainly in___________?
A. Nucleus
B. Nucleolus
C. Ribosome
D. Endoplasmic reticulum

210. On complete hydrolysis of DNA we will get all the following except______________?
A. Deoxy pentose sugar
B. Phosphoric acid
C. Adenosine
D. Purine bases