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Explain the effect of an increase in temperature on enzymatic activity

All enzymes have an optimum temperature, at which rate of reaction/catalysis is fastest. Any deviation from the optimum temperature will slow down rate of reaction. Like most chemical reactions, an increase ...
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Answered by Charlie T. • Biology tutor
6056 Views

Talk about your family members and how your house is structured

"La mia famiglia è abbastanza numerosa. Vivo in casa con i mie genitori e le mie due sorelle. Mio papà si chiama Giovanni e ha 52 anni e lavora come muratore. Mia mamma si chiama Rossella e ha 47 anni, ...
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Answered by Daiana V. • Italian tutor
2574 Views

Expand the brackets: (x-3)(x+4)

First Multiply x by (x +4) Next multiply -3 by(x+4) Then simplify the sum : x 2 +4x-3x-12 Hence the answer is : x 2 +x-12
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Answered by Anthony N. • Maths tutor
4142 Views

1. Find the value of the missing edge to 2 decimal places 2. Find the angle θ to 2 decimal places

The triangle is a right angled triangle with hypotaneuse y, and sides are 7 and 10. The angle θ is between the hypotaneuse and the side of length 10 (I do have a diagram) For question 1: Using Pythagoras’ Th...
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Answered by Amelia C. • Maths tutor
5096 Views

What is a sonnet?

Hstorical context: Sonnets (meaning 'little song') are love poems which have a very particular form that was popularised by Dante and Petrarch in Italy in the 1300s. The particular poetic form was brought ov...
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Answered by Cameron W. • English tutor
9865 Views