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
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Assertion $A$: A flower is defined as modified shoot wherein the shoot apical meristem changes to floral meristem.
Reason $R$: Internode of the shoot gets condensed to produce different floral appendages laterally at successive node instead of leaves.
In the light of the above statements, choose the correct answer from the options given below :