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In a DNA molecule 28% of all bases found were Adenine. What are the remaining bases and their percentages in this molecule?

first remember your base pairs: Adenine binds to Thymine and then Cytosine binds to Guanine. So if 28% are Adenine then 28% must also be Thymine. 28+28= 56% so 100-56 gives you the remaining percentage wh...

JO
Answered by John O. Biology tutor
20842 Views

How can I approach this essay question: ‘MacDonald betrayed the Labour Party during his second ministry, 1929–31.’ How far do you agree?

Before getting into writing you should start by analysing the question and making sure you know what it's asking you to do. In this case, you need to have some idea of how a politician could 'betray' his ...

MR
Answered by Mark R. History tutor
4016 Views

1. Outline and evaluate research into the effects of leading questions on the accuracy of eyewitness testimony (8 marks)

Inaccurate eyewitness testimony is the main reason for false convictions. Therefore, it is important research investigates how the accuracy of eyewitness testimonies can be affected. Loftus and Palmer’s (...

AM
Answered by Amy M. Psychology tutor
8549 Views

Prove that the equation y = 3x^4 - 8x^3 - 3 has a turning point at x=2

By definition, turning points occur when the gradient function equals to zero. To prove this we need to differentiate the function given. To differentiate, bring the power down and multiply it by the co-e...

Answered by Maths tutor
3451 Views

Discuss the possible reasons for the introduction of higher tariffs from the US on products imported from China [15]

Firstly, it’s important to look at the breakdown of a 15-mark question – 3 Knowledge, 3 Application, 3 analysis and 6 evaluation marks. This will act as a guide to ensure you achieve the maximum number of...

Answered by Economics tutor
2224 Views

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