Top answers

How do you integrate ln(x)?

I would use the whiteboard and write down y=lnx, and also the integration by parts formula below it. I would then explain how to treat ln(x) as the "u" and "1" as dv/dx; including why thi...
JZ
Answered by Jamie Z. • Maths tutor
3985 Views

Enzymes are proteins. Antarctic fish may have different structure of enzymes to non-antarctic fish. Explain how their enzyme structure may be different.

Enzymes would have different sequence of amino acids and therefore different primary structure. This would result in different shape of a protein ie their tertiary or, if present, quaternary structure.
DR
Answered by Daria R. • Biology tutor
6420 Views

How can I write an impactful introduction?

The introduction is the starting point of an essay and when attempting to present a strong argument it is important that you begin with an impactful introduction. The purpose of an introduction is to summari...
MS
4783 Views

How is ATP generated via the electron transport chain?

Electrons travel down the electron transport chain via electron carriers at successively lower energy levels. This causes protons to be pumped into the intermembranal space, establishing an electrochemical p...
LC
Answered by Leo C. • Biology tutor
3318 Views

Translate the following sentence into German: I am helping my friend, a young British man, to learn German

Ich helfe meinem Freund, einem jungen Briten, Deutsch zu lernen.
KM
Answered by Katy M. • German tutor
2475 Views