RNA and types mRNA rRNA tRNA ACTIVATION OF tRNA ROLE OF DIFFERENT RNAs site of their synthesis

1. By- Dr R. K. UPADHYAY
PGT, BIOLOGY

2.  RIBONUCLEIC ACID
 FORMED BY TRANSCRIPTION
 ENZYME- RNA POLYMERASE
 COMPONENTS
 RIBOSE SUGAR
 PHOSPHORIC ACID/ PHOSPHATE GROUP
 NITROGENOUS BASE
U, C, A , G

4. m RNA
t RNA
r RNA

5. Single-stranded RNA
IT is complementary to one of the DNA strands of a gene.
Contain genetic information in the form of codons.
Ribosome binds on m RNA during protein synthesis.
Provide site for attachment of tRNA anticodons

6.  Part of ribosome
 Provide attachment site for mRNA on ribosome
 Help in translation

7.  Carry amino acids to the ribosome
 Its anticodons attaches with codons of mRNA

8.  Attachment of amino acid with t RNA
 Formation of aminoacyl t RNA
 Aminoacyl t RNA binds with mRNA

9. THANK YOU