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How is the DNA prepared for it to be replicated?

The preparation occurs to the DNA whilst in the nucleus of the cell.

As DNA is a double helix, the two strands of DNA need to be split apart. Therefore the hydrogen bonds...

Answered by Sarah P. • Biology tutor

3523 Views

What is the difference between aerobic respiration and anaerobic respiration?

Respiration is the process by which the body creates energy by breaking down nutrients. This can either happen in the presence of oxygen, or without it. The key difference between the two processes are...

Answered by Alex W. • Biology tutor

14222 Views

Explain what factors will influence a business' choice of supplier

Cost: The lower the cost to the business the cheaper each unit will be and this helps the business to increase their profit. However the drawback to this is that quality can be neglected as a result.

Answered by Thomas C. • Business Studies tutor

19152 Views

Which medical school should I apply to?

Deciding on where to apply is really important; hopefully you are going to be there for at least five years! When trying to decide there are a few important things to look for. However, it is also wort...

Answered by Alex W. • Medical School Preparation tutor

3084 Views

Passé composé: how does the agreement of the past participle work?

The passé composé (present perfect) is a frequently used tense to refer to a finished action, event, etc. in the near past. In spoken French, it often replaces the passé simple (past h...

Answered by Constance M. • French tutor

37277 Views