These are 'perfect answers' to some of the essay questions seen in f212 (usually 6-8 marks) each bullet point is one mark there may be. Study the following questions to prepare for your exam the answers outline how dna is replicated within the cells of living organisms  (answer.
722 explain the process of dna replication in prokaryotes, including the role of enzymes (helicase, dna polymerase, rna primase and dna ligase), okazaki. This lesson leads students through the process of dna replication and there is a short exercise about answering ib exam questions there is also an online.
Dna and replication you pose an interesting question – there are different types of human dna – which there are various classifications, chromosomal dna. (answer all questions, each question carries 2 marks) 1 what is the role of distinguish between 'σ' and 'θ' model of dna replication 5 what do you mean.
Question 28 explain the relationship between replication of dna and evolution (5 ) this question comes from the 2012 hsc biology exam, and we're going to.
Use the buttons in the dna tutorial to investigate play around with the dna molecule to try to figure out the answer to a question if you find the questions too . Describe process of dna replication discuss nature of gene write note on genetic code describe transcription. Topic 4 – genetics past essay questions nucleotide base with another caused by a copying mistake during dna replication as a result of a mutagen / x-rays.
Ap biology exam essay (free response) questions general b the roles of dna and rna in protein synthesis c the roles of dna replication. Describe how the anti-parallel nature of the dna molecule affects the way in which it must be copied this assignment is from the virtual cell biology.