the 3 types of RNA

1. Types of RNA
Transfer RNA (tRNA)
Ribosomal RNA (rRNA)
Messenger RNA (mRNA)

2. Messenger RNA (mRNA)
 It is single stranded
 Made of 1000 nucleotides
 It is involved in carrying genetic code from DNA in
nucleus to ribosomes in cytoplasm where protein is
made.

3. Ribosomal RNA (rRNA)
 They are large and complex
 They form a double helix
 They form ribosomes along with proteins

4. Transfer RNA (tRNA)
Transfer RNA (tRNA) is a small RNA
chain of about 80 nucleotides
 It transfers amino acids to ribosomes
for assembling proteins