Read the following statements:
$A.$ Variation at genetic level arises due to mutations.
$B.$ Technique of $DNA$ fingerprinting was initially developed by Alec Jeffreys
Read the following statements:
$A.$ Variation at genetic level arises due to mutations.
$B.$ Technique of $DNA$ fingerprinting was initially developed by Alec Jeffreys
- A
Only $(B)$ is correct
- B
Both $(A)$ and $(B)$ are correct
- C
Only $(A)$ is correct
- D
Both $(A)$ and $(B)$ are incorrect
Similar Questions
Give scientific reasons : It is essential that $ tRNA$ binds to both amino acids and $mRNA$ codon during
protein synthesis.
Give scientific reasons : It is essential that $ tRNA$ binds to both amino acids and $mRNA$ codon during
protein synthesis.
Mark the correct match.
Mark the correct match.
Definitions/Explanation : Replication fork & Transcription
Definitions/Explanation : Replication fork & Transcription
Full Forms :
$1.$ $\rm {DNA}$
$2.$ $\rm {RNA}$
$3.$ $\rm {hnRNA}$
$4.$ $\rm {UTR}$
Full Forms :
$1.$ $\rm {DNA}$
$2.$ $\rm {RNA}$
$3.$ $\rm {hnRNA}$
$4.$ $\rm {UTR}$
Which of the following statements are correct?
$i. r-RNA$ provides the template for synthesis of proteins.
$ii.$$ t-RNA$ brings amino acids and reads the genetic code.
$iii. $$RNA$ polymerase binds to promoter and initiates transcription.
$iv. $A segment of $DNA$ coding for polypeptide is called intron.
Which of the following statements are correct?
$i. r-RNA$ provides the template for synthesis of proteins.
$ii.$$ t-RNA$ brings amino acids and reads the genetic code.
$iii. $$RNA$ polymerase binds to promoter and initiates transcription.
$iv. $A segment of $DNA$ coding for polypeptide is called intron.