Arrange them on the basis of increasing size:
Which one of the following statements about the particular entity is true ?
Protein synthesis in an animal cell occurs
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.
Mark the correct match.