GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
81. | The relationship in which one organism gets benefit and the other is not affected is called | ||
A. | Mutualism | ||
B. | Commensalism | ||
C. | Predation | ||
D. | Parasitism | ||
82. | When a gene expresses the effects of a gene at another focus, this is known as | ||
A. | Epistasis | ||
B. | Co-dominance | ||
C. | Complete dominance | ||
D. | Mutation | ||
83. | In male the sex determining gene is | ||
A. | XY | ||
B. | SRY | ||
C. | SYX | ||
D. | SXX | ||
84. | A gene which affects two or more unrelated characteristics is called | ||
A. | Pleiotropic | ||
B. | Epistatic | ||
C. | Dominant | ||
D. | Mutant | ||
85. | Position of a gene within a DNA molecule is | ||
A. | Locus | ||
B. | Origin | ||
C. | Amplicon | ||
D. | Filial | ||