Question

Q.2. What are the types of RNA?Mention the role
of each class of RNA.​

Answer 1

Ribonucleic Acid (RNA) :

Explanation:

• RNA stands for ribonucleic acid. It is an important molecules with long chains of nucleotides. A nucleotide contains a nitrogenous base, a ribose sugar and a phosphate.
• RNA molecules are involved in protein synthesis and transmission of genetic information.

There are three types of RNA:

• Messenger RNA (mRNA) : It provides the template.

• Transfer RNA (tRNA) : It brings amino acid and reads the code.
• Ribosomal RNA (rRNA) : It plays structural and catalytic roles.