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What is the difference between gene transcription and gene translation?

Both of these are key steps in gene expression to obtain proteins. Transcription occurs first. It is the process, happening in the nucleus, where a specific segment of DNA is copied into RNA to form messenge...
MG
Answered by Madeleine G. • Biology tutor
7842 Views

Find the centre and radius of the circle with equation: x^2 + y^2 -4x +8y = 5, and determine whether the point (7,-4) lies on the circle.

First we complete the square on the equation of the circle to obtain: (x-2)^2 -4 + (y+4)^2 -16 = 5. Re arrange : (x-2)^2 + (y+4)^2 = 25 General equation of a circle: (x-a)^2 + (y-b)^2 = r^2, with centre (a,b...
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Answered by Alec S. • Maths tutor
6647 Views

Outline family intervention (6 marks)

Family intervention is a series of at least 10 sessions over a period of 3-12 months which involves both the patient and their family. The aim of family intervention is to improve family functioning to make ...
HW
Answered by Hannah W. • Psychology tutor
3562 Views

What are the properties of water?

This is part of the chemistry of life chapter. Its important to Biology because : Water is the medium of life and biology is the study of life. Water molecules are polar. this means the molecule is charged O...
SB
Answered by Shirleen B. • Biology tutor
5826 Views

How can I get an A (7) in a writing assessment?

In order to get an A, you need to show that you're comfortable using a range of different tenses, structures and vocabulary. By comfortable, they mean that you can use the tense accurately and several times ...
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Answered by Jonathan I. • French tutor
2805 Views