191. A normal DNA molecule is continuously replicate in N15 medium that what is the % of non-radioactive DNA in 4th generation

A 12.5%
B 25%
C 0%
D 6.25%
Answer :   0%
Discuss Question

192. Calving isolated the different chemicals of calvin cycle by

A Autoradiography
B Chromatography
C Cell franctionation
D X-ray diffraction
Answer :   Chromatography
Discuss Question

193. The living substance of cell was called by Dujradin as

A Biotic soup
B Jivam
C Sarcode
D Protoplasm
Answer :   Sarcode
Discuss Question

194. Which one of the following is not a constituent of cell menbrane

A Cholestreol
B Goycolipids
C Proline
D Phospholids
Answer :   Proline
Discuss Question

195. What is the normal ratio of sugar in human blood

A 0.1%
B 0.1%
C 1%
D 0.18%
Answer :   0.1%
Discuss Question

196. Which of the following type of water most abundantly found in protoplasm

A Free form
B Bound form
C Crystal form
D Ice
Answer :   Free form
Discuss Question

197. Which of the following sugar is found in ATP

A Deoxyribose
B Ribose
C Trehalose
D Glucose
Answer :   Ribose
Discuss Question

198. Growth hormone affects growth by controlling the productions of _________ at cellular level

A R-RNA
B M-RNA
C T-RNA
D None of the above
Answer :   M-RNA
Discuss Question

199. In India the best source for proteins in herbivo

A Pulses
B Potato
C Egg
D Meat
Answer :   Pulses
Discuss Question

200. Translation is the process in which

A D.N.A. is formed on D.N.A. template
B R.N.A. is formed on D.N.A. template
C D.N.A. is formed on R.N.A. template
D Protein is formed from R.N.A. message
Answer :   Protein is formed from R.N.A. message
Discuss Question


Practice More MCQ Question on Biology Section