Which of the following is not a correct statement?
- ANucleosomes constitute the repeating unit of structure in the nucleus called chromatin.
- B$DNA$ is chemically less reactive and structurally more stable when compared to $RNA$.
- CFor termination of translation,there is a specific $tRNA$ that is referred to as terminator $tRNA$.
- D$DNA$ from a single cell is enough to perform $DNA$ fingerprinting analysis.
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Similar Questions
The given figure shows the structure of a nucleosome with its parts labelled as $A, B$ and $C$. Identify $A, B$ and $C$.
The substitution of one purine $N_2$ base with another purine base or one pyrimidine $N_2$ base with another pyrimidine base is known as:
Medium
View SolutionGiven below are two statements.
Statement $I$: Heterocatalytic function of $DNA$ includes transcription and translation.
Statement $II$: $A$ unique feature of $DNA$ molecule which helps in its semiconservative duplication is the complementary nature of two strands.
In the light of the above statements,choose the correct answer from the options given below.
Statement $I$: Heterocatalytic function of $DNA$ includes transcription and translation.
Statement $II$: $A$ unique feature of $DNA$ molecule which helps in its semiconservative duplication is the complementary nature of two strands.
In the light of the above statements,choose the correct answer from the options given below.
Match the following columns:
Column-$I$ Column-$II$ $(W)$ Griffith $(1)$ $DNA$ is the genetic material $(X)$ Avery,MacLeod $(2)$ Semiconservative replication $(Y)$ Meselson-Stahl $(3)$ Transforming principle $(Z)$ Hershey and Chase $(4)$ Transformation inhibited by $DNase$
| Column-$I$ | Column-$II$ |
| $(W)$ Griffith | $(1)$ $DNA$ is the genetic material |
| $(X)$ Avery,MacLeod | $(2)$ Semiconservative replication |
| $(Y)$ Meselson-Stahl | $(3)$ Transforming principle |
| $(Z)$ Hershey and Chase | $(4)$ Transformation inhibited by $DNase$ |
Medium
View SolutionThe diagram shows an important concept in the genetic implication of $DNA$. Fill in the blanks $A$ to $C$.
MediumNEET 2013
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