GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
16. | The simplest monosaccharide containing keto group is | ||
A. | Glyceraldehyde | ||
B. | Dihydroxy acetone | ||
C. | Glucose | ||
D. | Ribose | ||
17. | If the genetic code is made up of three nucleotides, then total possible genetic codes will be | ||
A. | 4 | ||
B. | 20 | ||
C. | 64 | ||
D. | 61 | ||
18. | Waterproof surfaces like cuticle of leaf and protective covering of an insect’s body are | ||
A. | Phospholipids | ||
B. | Waxes | ||
C. | Terpenoids | ||
D. | Acyl glycerols | ||
19. | In translation the terminating codon is | ||
A. | GUA | ||
B. | UAA | ||
C. | UUG | ||
D. | AGU | ||
20. | All co-enzymes are derived from | ||
A. | Proteins | ||
B. | Carbohydrates | ||
C. | Metal ions | ||
D. | Vitamins | ||