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Give 2 features of DNA and explain how each one is important is semi-conservative replication?

Semi-conservative replication would produce 2 copies that each contained one of the original strands and one new strand. 1- Weak hydrogen bonds between bases allow two strands to unzip2- 2 strands exists, bo...
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Answered by Fady K. • Biology tutor
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What is the Photoelectric effect?

The photoelectric effect is the stimulated emission of electrons from a (generally metallic) material upon irradiation with light of sufficient energy (light of a short enough wavelength). The incident photo...
Answered by • Physics tutor
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How should I go about planning my essays during the exam?

Depending on the amount of time that you have to write your essay, I would recommend spending anywhere between 5 and 10 minutes on planning. It may seem like a substantial amount, but I assure you that a pla...
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Answered by Rianna H. • English tutor
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How should I structure a 16 mark essay?

Firstly, you must analyse what the question is asking. For example, the question may be to outline and evaluate genetic explanations of OCD. The question is asking you to outline and evaluate, and therefore ...
Answered by • Psychology tutor
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'Time can be cruel and compassionate; it can give as well as take away.' In light of this quote, explore Larkin and Duffy's presentation of time.

Larkin and Duffy present time as something that certainly ‘gives’ and ‘takes away’, but the question of cruelty and compassion involves a notion of intention on the part of time. While time is inanimate, it ...
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