In plants,red color $(R)$ is dominant over yellow $(r)$ and tallness $(T)$ is dominant over dwarfness $(t)$. If a plant with genotype $RRTt$ is crossed with a plant with genotype $rrtt$,what will be the result?
- AAll offspring will be red-fruited and tall.
- B$25\%$ will be red-fruited and tall.
- C$50\%$ will be red-fruited and tall.
- D$75\%$ will be red-fruited and tall.
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