MCQ
Transformation experiments using Pneumococcus bacteria led to the hypothesis that
- ✓$DNA$ is the genetic material
- BBacteria have sexual reproduction
- CChromosomes are made up of $ DNA$
- D$RNA$ is the transfer link
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column $- I$ | Column $- II$ |
| $(1)$ Grasses | $(P)$ Prevent autogamy and geitonogamy |
| $(2)$ Hydrilla | $(Q)$ Wind pollination |
| $(3)$ Cleistogamous flower | $(R)$ Water pollination |
| $(4)$ Papaya | $(S)$ Auto gamy |