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Competitive inhibition is when a molecule binds to an active site of an enzyme and thus prevents the substrate binding. It is usually reversible but can sometimes be irreversible.Non-competitive inhibitio...

Expiration at rest in the human body is a passive process, due to elastic recoil in the muscles responsible to inspiration. The Diaphragmrelaxes and moves up, The intercostal muscles relaxes and the rib c...

The imperfect tense can be used to describe the continuous nature of an action. For example, 'We were playing on the computer'. Additionally, the imperfect tense is used if we want to sa...

It is tempting when presented with a long complex sentence to feel overwhelmed. However by breaking the sentence into smaller clauses it makes the translation more approachable.
Having broken the s...

The best way to prepare is to practice: out loud, in front of the mirror or with family. The question you will always be asked is why you want to be a doctor so it is essential that you have an answer r...