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What are the different levels of protein structure and what do they entail?

Primary: The specific sequence of amino acids that make up the protein bound together by peptide bonds. There are 20 different amino acids, differing due to the variable R group coming off the central carbon...
FS
Answered by Freya S. Biology tutor
4573 Views

What's the key to a winning personal statement?

The key to a good personal statement is 1) a good, clear, structure with each paragraph dealing with different aspects of your application, and 2) that every claim you make about your strength of character, ...
IA
3485 Views

Suggest how natural selection has increased the number of resistant bacteria strains in hospitals

Bacteria are cells which have natural genetic mutations, thus some bacteria will have advantageous mutations in their DNA. The use of antibiotics in hospitals create a selection pressure on the bacteria popu...
RC
Answered by Runzhi C. Biology tutor
3892 Views

How does reported speech work in Russian?

Reported speech is differs from English to Russian. In Russian, the reported speech remains in the tense in which it was spoken originally. So, if you want to translate the sentence: 'I said that I would coo...
HB
Answered by Henry B. Russian tutor
7522 Views

How can I structure a good discursive essay? (EDEXCEL)

The discursive essay contains several hoops that you have to jump into if you want to achieve a successful mark. You can gain or lose a lot of marks simply for your structuring of this essay. The best things...
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Answered by Henry B. French tutor
6480 Views