GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Amino Acids and Proteins Multiple Questions and Answers.
| 26. | Identify the amino acids containing nonpolar, aliphatic R groups | ||
| A. | Phenylalanine, tyrosine, and tryptophan | ||
| B. | Glycine, alanine, leucine | ||
| C. | Lysine, arginine, histidine | ||
| D. | Serine, threonine, cysteine | ||
| 27. | Among the 20 standard proteins coding amino acids, which one is least occurs in proteins? | ||
| A. | Glycine | ||
| B. | Alanine | ||
| C. | Tryptophan | ||
| D. | Methionine | ||
| 28. | Which of the following is an example for a bio-plastic? | ||
| A. | Polyaspartate | ||
| B. | Polyglutamate | ||
| C. | Polyglutamate | ||
| D. | All of these | ||
| 29. | Bacteria prefer to use the codon CGA instead of AGA to code for Arginine. This is an example for ____ | ||
| A. | Second genetic code | ||
| B. | Nullomers | ||
| C. | Transcriptional decoding | ||
| D. | Allomers | ||
| 30. | Name the amino acid, which exists in two non-superimposable mirror images of each other. | ||
| A. | Epimer | ||
| B. | Anomer | ||
| C. | Enantiomer | ||
| D. | Chiral carbon | ||
Quick Links
GAT Subject
Computer Science English Mcqs Agriculture
Engineering
Computer Science Civil Engineering
Technical
Networking Electronics Database
Past Papers
Model Papers FPSC Papers