MEDIUM
AS and A Level
IMPORTANT
Earn 100
What would be the general formula for predicting how many amino acids can be coded by four bases?
Important Questions on Nucleic Acids and Protein Synthesis
EASY
AS and A Level
IMPORTANT
What does the fact that the code is universal suggest?
HARD
AS and A Level
IMPORTANT
What are the next three amino acids coded for by the DNA (after the CAA triplet) in the given figure?
MEDIUM
AS and A Level
IMPORTANT
Use the table to summerise the differences between DNA and mRNA.
HARD
AS and A Level
IMPORTANT
Draw the simple diagram or a flow diagram, to summarise the important stages in protein synthesis. Include the words: nucleus, nuclear pore, DNA, mRNA, transcription, translation, ribosome, amino acid, tRNA, amino acid-tRNA, polypeptide.
EASY
AS and A Level
IMPORTANT
What can be found in both DNA and messenger RNA (mRNA)?
MEDIUM
AS and A Level
IMPORTANT
Which statement about base pairing in nucleic acids is not correct?
MEDIUM
AS and A Level
IMPORTANT
How many different triplets can be coded for using four different bases?
EASY
AS and A Level
IMPORTANT
Nucleic acids are made of chains of:
