Give 3 differences in structure between DNA and mRNA
DNA contains the nucleotide base thymine whereas mRNA contains the nucleotide base uracil instead
DNA is double stranded, mRNA is single stranded
DNA contains the sugar subunit deoxyribose, mRNA contains the sugar subunit ribose
CB
Related Biology A Level answers
All answers ▸Why do the concentrations of Glycerate-3-phosphate in the chloroplast decreases after dark?
How can I remember all of the content in A-Level biology?
What is the difference between haploid and diploid cells? (2 Marks)
Use your knowledge of the actin and myosin mechanism of muscle contraction to explain how a vesicle might be "walked" along the cytoskeleton of a cell.