Which triplet in DNA codes for valine ?

Related Mcqs:

1. DNA is _____________?

   A. Acetic Acid
   B. A class of nucleic acids
   C. Citric Acid
   D. None of these

   Submitted by: Naeem khalid

2. Dr. James Watson discovered the structure of DNA in __________?

   A. 1953 
   B. 1955
   C. 1957
   D. 1857

   Submitted by: Saqlain hydar

3. When water is filled in a bottle and is allowed to freeze, the bottle breaks because

   A. Water expands on freezing
   B. Bottle contracts at freezing point
   C. temperature outside the bottle is less than that inside the bottle.
   D. None of the above

4. What is the breathing rate of human being body?

   A. 15-11 minutes
   B. 16-20 minutes
   C. 25-26 minutes
   D. 32-35 minutes

   Submitted by: ★ ɪʟʏᴀsɪʟᴜ ★

5. In a normal human body, the total number of red blood cells is ________?

   A. 15 trillion
   B. 20 trillion
   C. 25 trillion
   D. 30 trillion

   Submitted by: Rashid Mehmood

6. Saccharine is made up of __________?

   A. Toluene
   B. Phenol
   C. Propane
   D. None of these

   Submitted by: H@yii

7. Which of the following cannot be stored in glass bottle?

   A. Aqua regia
   B. HF
   C. HCL
   D. HBr

   Submitted by: MUHAMMAD ALI

8. Patela is a bone of the ________?

   A. Skull
   B. Leg
   C. Arm
   D. Chest

   Submitted by: Abdul Khalique Kori

9. Hydrogen bomb is based on the principle of ________ ?

   A. Nuclear fusion
   B. Artificial radioactivity
   C. Natural radioactivity
   D. Nuclear fission

   Submitted by: Rashid Mehmood

10. Newton’s Third Law of Motion?

    A. every action there is an equal and opposite reaction.
    B. attraction or repulsion between two charges
    C. volume of a given mass of gas increases or decreases
    D. temperature remaining constant, volume of a given mass of a gas varies inversely

    Submitted by: Mehran ali Sheikh