Top answers

Where is oestrogen produced?

Ovaries.
MM
Answered by Matt M. • Biology tutor
4712 Views

What is an enzyme?

A biological catalyst used to increase or decrease the rate of reaction.
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Answered by Matt M. • Biology tutor
4215 Views

What are the different types of psychological experiment?

There are three main types of psychological experiment that you need to know. 1) Laboratory Experiment (AKA Controlled Experiment) An experiment that takes place in a closely controlled environment (not nece...
IC
Answered by Isobel C. • Psychology tutor
25557 Views

Describe how the structure of an antibody is related to its function?

1) They contain a variable region also called the Fab region, allowing the attachment of an antigen to the antibody 2) They contain 2 light chains and 2 heavy chains allowing a sturdy structure, also allowin...
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Answered by Parthik P. • Biology tutor
44102 Views

Why can graphite conduct electricity?

Graphite is a mineral whose molecular structure is made up of carbon atoms. A carbon atom can bind up to 4 other atoms around it (it has 4 electrons in its outer-most shell which it can share with other atom...
AS
Answered by Aneesh S. • Chemistry tutor
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