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Describe the Benedict's test for reducing sugars and how this can be modified to test for non-reducing sugars

Take 1-2cm3 of the sample in a test tubeAdd a few drops of Benedict's reagent to the test tube Heat the test tube in a water bath Leave for 5 minutes Observe the colour of the precipitate forme...

JP
Answered by Jennifer P. Biology tutor
8970 Views

What are the main causes of globalisation? (8)

Firstly, if a question like this is asked, we want to define the terms in the question. In this case 'Globalisation': which is the process of growing economic integration of the world's economies. When lo...

MC
Answered by Manav C. Economics tutor
3494 Views

How do you write the 'perfect' essay?

The concept of the 'perfect' essay is one which I believe every English enthusiast seeks to find yet not even the greatest writer, in my opinion, has achieved this. However, it is essential to recognise t...

OJ
Answered by Olivia J. English tutor
1924 Views

A curve with equation y=f(x) passes through point P at (4,8). Given that f'(x)=9x^(1/2)/4+5/2x^(1/2)-4 find f(X).

To find f(x) using its derivative, first integrate f'(x) with respect to x using the 'add one to the power and divide by the new power' technique remembering to add the constant c. To make this easier, tu...

EC
Answered by Em C. Maths tutor
3867 Views

What is the process of therapeutic cloning?

Therapeutic cloning, also known as somatic cell nuclear transfer (SCNT), is the process of producing stem cells that are a genetic match to a patient, for use in therapy. First, the nucleus of a donor egg...

NA
Answered by Natalie A. Biology tutor
6005 Views

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