Class IX

Prevention of heat loss is more efficient in
  1. women
  2. men
  3. children
  4. people doing very heavy work
Conversion of amino acid in useful proteins is carried out by
  1. centriole
  2. cytoplasm
  3. protoplasm
  4. Nucleoplasm
Ventral root of spinal cord
  1. contains only receptor neurons
  2. contains only effector neurons
  3. ends in white matter
  4. are attached to medulla oblongata
An average polypeptide chain may contain up to
  1. An average polypeptide chain may contain up to
  2. 400 amino acids
  3. 500 amino acids
  4. more than 500 amino acids
Polypeptides are converted into amino acids through
  1. pepsin
  2. trypsin
  3. erepsin
  4. rennin
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP