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What are the different enzymes involved in replication and what do they do?

There are many enzymes which are crucial for replication. The first is helicase which unwinds the double helix at the replication fork. DNA gyrase then reduces the strain...

HD
Answered by Hana D. Biology tutor
1729 Views

What is the difference between DNA and mRNA

DNA is a double stranded construct of genetic information with nucleotides: Adenine, thymine, guanine, and cytosine. DNA contains deoxyribose.

mRNA is a single stranded transcribed version of a DNA...

AT
Answered by Alexander T. Biology tutor
2067 Views

How to explain a demand and supply graph for a certain good or service

Assuming that all the goods in the market are identical, thus sold for the same price, that the information is freely accessible to everyone and that every other factor, a part from supply and demand, rem...

GC
Answered by Giorgio C. Economics tutor
2936 Views

How should I structure my 8 mark questions to improve my grades?

Hi, Make sure the introduction directly addresses the key words in the question. Define them first them state the link/explanation. Conclusions are only really necessary for “Evaluate” questions in which ...

AD
18787 Views

Integrate x^2/(1+x^2)dx

Unlike if we had just x in the numerature, here the chain rule will do us no good.  Integration by parts in this case also is little help - we end up with expressions at least as difficult as we started w...

LH
Answered by Laird H. Maths tutor
6383 Views

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