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List the differences between and eukaryotic and prokaryotic cell

Eukaryotic cell: Linear chromosomes, DNA bound to proteins (histones), DNA found within a nucleus (nucleus present), membrane bound organelles, cell wall not present in animal cells but present in plant and ...
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Answered by Niamh D. • Biology tutor
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What is an oxidising agent?

A molecule which donates electrons
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Answered by Niamh D. • Chemistry tutor
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Explain what is meant by a saturated hydrocarbon

A saturated hydrocarbon is a molecule made up of hydrogen and carbon only and only contains single carbon to carbon bonds.
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Answered by Niamh D. • Chemistry tutor
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What is the intermolecular force involved in secondary protein structure?

Hydrogen bonding
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Answered by Niamh D. • Chemistry tutor
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What is a parasite?

An organism which feeds off the resources of its host, this has a negative impact on the host and a positive impact on the parasitic organism
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Answered by Niamh D. • Biology tutor
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