What does RNA have?
RNA has the sugar ribose, uracil instead of Thymine, single-stranded.
What are RNA molecules complementary to?
They are complementary to DNA.
What is mRNA?
A strand complementary to one strand of a DNA molecule.
What is tRNA?
Carries amino acids to ribosomes, where they’re bonded to form polypeptides.
What are the instructions for?
Instructions are for – code for amino acids in proteins.