By using the diagram,select the correct option for $X$ and $Y$.
- AReplication,Protein
- BCell division,Protein
- CReplication,Amino acid
- D$t-RNA$,$r-RNA$
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Similar Questions
Jumping genes are found in
Easy
View SolutionMatch the scientist of Column $I$ with their contributions in Column $II$.Column $I$ Column $II$ $A$. Griffith $i$. Lac operon $B$. Jacob and Monod $ii$. $DNA$ is the genetic material $C$. Meselson and Stahl $iii$. Transforming principle $D$. Hershey and Chase $iv$. $DNA$ replicates semiconservatively
| Column $I$ | Column $II$ |
| $A$. Griffith | $i$. Lac operon |
| $B$. Jacob and Monod | $ii$. $DNA$ is the genetic material |
| $C$. Meselson and Stahl | $iii$. Transforming principle |
| $D$. Hershey and Chase | $iv$. $DNA$ replicates semiconservatively |
Which of the following figures correctly represents the replication fork formed during $DNA$ replication?
Medium
View SolutionThe structural formula of the pentose sugar present in $DNA$ is given. Select the correct group for the position marked '$X$' from the options.
Medium
View SolutionMatch the following columns correctly.
Column $I$ Column $II$ $(a)$ $m-RNA$ $(i)$ Found in ribosomes $(b)$ $t-RNA$ $(ii)$ Carries information from $DNA$ to the cytoplasm for protein synthesis $(c)$ $r-RNA$ $(iii)$ Contains $75$ nucleotides $(d)$ $RNA$ $(iv)$ $A$ polynucleotide chain containing ribose sugar and uracil base,existing in three types
| Column $I$ | Column $II$ |
| $(a)$ $m-RNA$ | $(i)$ Found in ribosomes |
| $(b)$ $t-RNA$ | $(ii)$ Carries information from $DNA$ to the cytoplasm for protein synthesis |
| $(c)$ $r-RNA$ | $(iii)$ Contains $75$ nucleotides |
| $(d)$ $RNA$ | $(iv)$ $A$ polynucleotide chain containing ribose sugar and uracil base,existing in three types |
Medium
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