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(i) Consider a DNA molecule made up of 20% of thymine base, what is the percentage...

(i) Consider a DNA molecule made up of 20% of thymine base, what is the percentage of cytosine base? Show your calculation steps clearly.

(ii) If a mRNA sequence has 99 nucleotides, how many amino acids can be coded in a prokaryotic cells? Show your calculation steps clearly.

(iii) If the above mRNA sequence is found in a eukaryotic cell, will the number of amino acids coded be the same and why?

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