Top answers

Describe the differences between DNA and RNA?

DNA is: - double stranded- has thymine as a base- longer RNA is:- single stranded- has uracil as a base (instead of thymine)- shorter
MM
Answered by Muhammed M. • Biology tutor
3540 Views

z = -2 + (2root3)i. Find the modulus and argument of z.

The first step to answering this question is to pinpoint exactly what it means. We remind ourselves that when we are given a number in the form of a + bi, we are dealing with a complex number . A complex num...
MS
12754 Views

How do you decide what the sign of the enthalpy change should be?

You have to think about whether or not energy is being released by the system into the surroundings (exothermic), or whether the system is taking energy up from the surroundings (endothermic).You have to put...
BW
Answered by Ben W. • Chemistry tutor
2610 Views

How do I comment on Williams use of staging in an essay on A Streetcar Named Desire?

Firstly, I would advise a student to remember that Streetcar is a play, not a novel therefore the audience won’t see Williams’ highly detailed stage directions. As Streetcar is a play it is essential to bein...
AS
16397 Views

How do I compare unseen poetry with that of my anthology?

My first piece of advice would be to read through the poems once and focus on the overall message that the poet is trying to convey and then think what poem in your anthology presents a similar overall messa...
AS
5553 Views