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What is the difference between a Eukaryotic and Prokaryotic cell?

Eukaryotic cells: bigger overall, chromosomes are linear and can be coiled round proteins for folding, larger ribosomes, they contain membrane bound organelles such as the nucleus, mitochondria, chlorolpl...

Answered by George I. Biology tutor
1684 Views

given y = x^2 - 7x + 5, find dy/dx from first principles

using the delta method for first principles derivation:
Define the differential: dy/dx = limit as h -> 0 f(x+h) - f(x)/h where f(x) = ysubstitute the equation into the differential: dy/dx = (x+h)...

Answered by Dafydd B. Maths tutor
5652 Views

What is a mole and the calculations used to find the number of moles?

A mole in chemistry is a unit of amount. Similar to saying a dozen is 12, a mole is 6.022x10^23 atoms, conveniently called Avogadro's number. If we take one mole of carbon atoms, this is equal to a mass o...

Answered by Tutor165769 D. Chemistry tutor
1468 Views

Does social competition within a family affect conversational tone and features within a Family meal.

INTRODUCTIONThroughout any family there is a constant hierarchal system. As mentioned by Psychologist Erika Krull every family has their own “Financial Structure, Social Structure and Hierarchal Structure...

Answered by Jack R. English Language tutor
1195 Views

How is the theme of jealousy explored in Shakespeare's 'Othello'?

Through his portrayal of Othello, our tragic hero who we see transform from a noble soldier to an aggressive madman, Shakespeare expresses the harsh realities of jealousy. Iago declares to Othello, 'O bew...

Answered by Jack R. English Literature tutor
13170 Views

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