Top answers

What are the functions of glycoproteins in the cell membrane? (6 marks)

Antigens - cell recognition/cell signalling - receptor or binding site for hormones - cell adhesion - attach to water molecules to stabilise the cell membrane - receptor/ binding site/ trigger
JM
Answered by Jigi M. • Biology tutor
22348 Views

How does sweat cool the body down? (2 marks)

Water in the sweat evaporates due to the body temperature of the organism - This takes heat with it
JM
Answered by Jigi M. • Biology tutor
9166 Views

What are complex and imaginary numbers and how are they different from normal (real) numbers?

When you think of a number line, zero lies at the centre and the positive numbers stretch off to the right, while negative numbers go off left. This is a representation of real numbers, including both ration...
TD
Answered by Tutor59493 D. • Maths tutor
4020 Views

is the sentence "j'ai allé a le cinema" correcte ?

No it is not; There are two mistakes, can you find at least one of them? * ... * First, in French you can't say "j'ai allé": you say "je suis allé"; you always use the auxiliaire 'etre' b...
RD
Answered by Rémi D. • French tutor
22428 Views

In relation to UK politics, explain what is meant by the term the 'New Right'. [5 marks]

The New Right derives from more right-wing politics across the globe which was born during the 1980s. Margret Thatcher is known as the principal leader of the New Right movement in the UK who advocated its a...
JW
9371 Views