MCQ
Restriction endonuclease, an enzyme used in Genetic Engineering is employed for
- AProbing exons
- ✓Cutting double stranded $DNA$
- CCutting single stranded $DNA$
- DJoin strands of $DNA$
(b) Restriction endonucleases cleave $DNA$ double helix at specific point in such a way that single stranded free ends project from each fragment of $DNA$ double helix.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column $-I$ | Column $-II$ |
| $(A)$ Dominance | $(i)$ Many genesgovern a single character |
| $(B)$ Codominance | $(ii)$ In a heterozygousorganism only one allele expresses itself |
| $(C)$ Pleiotropy | $(iii)$ In a heterozygousorganism both alleles express themselves fully |
| $(D)$ Polygenic | $(iv)$ A single gene inheritanceinfluences many characters |