tRNA & rRNA-02

Write functions of mRNA, tRNA and rRNA.

(a) Why is it that the father never passes on the gene for haemophilia to his sons? Explain. (b) State the functions of the following in a prokaryote : (i) tRNA, (ii) rRNA

tRNA, SsrRNA, snRNAs are transcribed by:

Which of the following factor is required for the protein synthesis? 1. Initiation codon 2. GTP and ATP 3. Peptidyl transferase 4. tRNA 5. mRNA 6. Amino acid activating enzyme 7. rRNA Choose the correct combination.

Transfer RNA (tRNA) -

In eukaryotic rRNA and tRNA synthesis is catalysed by :

Assertion : All three ENAs (mRNA, tRNA and rRNA) are needed to synthesise a protein in a cell. Reason : The mRNA provides the template, RNA brings aminoacids and reads the genetic code, and tRNA play structural and catalytic role.

Differentiate between mRNA and tRNA.

Types Of RNA - Genetic RNA|mRNA|rRNA|tRNA|Genetic Code