Enzyme Lab

Internal Assessment
To test how temperature come upons the appraise of enzyme activity in the liver?

Name: Chandre Putter
Grade: 11
Words: 2380
Design Section
Research psyche/Aim
How does temperature affect the rate of enzyme activity in the liver?
Introduction
Enzymes be globular proteins that work as catalysts (1), meaning they speed up chemical reactions (metabolic reactions) without having to be altered. Enzymes are made by lively cells and also speed up biochemical reactions. Living creatures arrest thousands of enzymes, and the reason for this is because; most enzymes only catalyze one biochemical reaction (1), and many different enzymes are need to do this. Enzyme- substrate specificity, this is when a typical enzyme only works on the substrates apply in one reaction (1). This involves the substrate(s) that bind to the dynamical site. twain active sites and the substrates modulate are a match. The reason for this is because; this allows the substrate to bind to the active site, which is known as the lock and place model. The substrate is the key and active site is the lock. No separate key will fit into the lock.
There are many factors that affect the rate of enzyme activity in the liver, namely, Ph level, and substrate concentration.



I chose to do an experiment on How temperature can affect the rate of enzyme activity in the liver? Temperature affects the speeds of the molecules, the activation energy of the catalytic reaction and the thermal stability of the enzyme and substrate. (2)
At different levels of temperature the affects on the enzyme in the liver varies. The reason for this is because; their molecules have low energising energy and collisions between them are less frequent. (2) In different words at low temperatures, enzymes become deactivated. (2) Whereas on the other hand when the temperature is increased the activity that occurs in the enzyme of the liver becomes greater. (2) This is important to know because; at any level the...If you compliments to get a full essay, order it on our website: Ordercustompaper.com



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