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Explain the role of each enzyme involved in DNA replication.

DNA replication involves the action of numerous enzymes. These are: DNA Helicase, DNA Gyrase, Single Stranded Binding Proteins, DNA Primase, DNA polymerase III, DNA polymerase I, DNA Ligase.DNA Helicase b...

Answered by Sarah P. • Biology tutor

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What is the significance of Brighton as a place in Graham Greene's Brighton Rock?

Brighton Rock is the story of a struggle between good and evil. Brighton is the perfect setting for a story about good and evil, as it captures a working class vision of both heaven and hell on E...

Answered by Ben N. • English tutor

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Describe René Descartes' wax experiment in the Second Meditation and what it shows about human experience:

Although Descartes has proven to himself that he exists as a thinking thing (an argument he outlines with the cogito), he is still dissatisfied with any proof of the physical world and the reliab...

Answered by Ben N. • Philosophy tutor

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Qd=420-30P. From this equation identify the slope of the demand function and calculate the price at 60 units.

In the general demand function Qd=a-bP, b is the slope. Therefore 30 is the slope of this demand function.When Qd=60 price is calculated by:60= 40-30P30P=420-6030P=360P=12

Answered by Joanna B. • Economics tutor

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What role does the concept of ambition play in Milton?

The word ambition originally stems from the Latin ambitiōn, which signified “to go round soliciting votes” [1]. Soon, the will to power behind the specific action of canvassing, the moti...

Answered by • English Literature tutor

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