GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
21. | When a gene pair at one locus interacts with another gene at another locus, the interaction is called | ||
A. | Dominance | ||
B. | Multiple Alleles | ||
C. | Pleiotropy | ||
D. | Epistasis | ||
22. | The combination of a pentose sugar with a base result in a compound is known as | ||
A. | Nucleotide | ||
B. | Nucleoside | ||
C. | Nucleic Acid | ||
D. | Polynucleotide | ||
23. | An enzyme and substrate reacts through a special feature or site present in enzyme: | ||
A. | Building Site | ||
B. | Active Site | ||
C. | Catalyst Site | ||
D. | Inhibition Site | ||
24. | The non-protein part of enzyme which is covalently and permanently bonded is called | ||
A. | Prosthetic Group | ||
B. | Co-Factor | ||
C. | Co-Enzyme | ||
D. | Activator | ||
25. | One of the pyrimidine bases is absent in DNA | ||
A. | Uracil | ||
B. | Thymine | ||
C. | Cytosine | ||
D. | Adenine | ||