| | | | MCQ Tutorial - Biology->Zoology | | | | 1.) The enzyme used to form a phosphodiester bond in a nick between a 3’end of one DNA chain and a 5 end of another is | | Options are: | | A.) Restriction Endonuclease
| | B.) S1 nuclease
| | C.) DNA polymerase
| | D.) DNA ligase
| | Correct Option: D | | | | | | | 2.) The arrangement of the somatic chromosomes compliment (Karyotype) of a cell in groups of homologous pairs is called | | Options are: | | A.) Nendrogram
| | B.) Idiogram
| | C.) Phenogram
| | D.) Dendrogram
| | Correct Option: B | | | | | | | 3.) A radioisotope used to label proteins deferentially from nucleic acid is | | Options are: | | A.) N 15
| | B.) P 32
| | C.) C 14
| | D.) S 35
| | Correct Option: D | | | | | | | 4.) Genetic disorders can be treated through gene therapy. The father of gene therapy is | | Options are: | | A.) Khorana
| | B.) Galton
| | C.) Anderson
| | D.) Garrod
| | Correct Option: C | | | | | | | 5.) Which of the following statement is correct? | | Options are: | | A.) A collection of clones having recombinant DNA is called gene pool
| | B.) Hybrids are often superior to either parent due to homozygosity
| | C.) The term hybrid vigour given by Schull is technically Heterosis
| | D.) Eugenics is the study of improvement of present generation
| | Correct Option: C | | | | | | | | | | | |