Top answers


How are proteins made in the cell?

Protein is transcribed from messenger RNA (mRNA) by ribosomes on the rough endoplasmic reticulum or ribosomes in the cytoplasm. This detects the start codon and moves along the mRNA 'reading' the bases on th...
JB
Answered by Jessica B. • Biology tutor
3301 Views

Find the first derivative of f(x) = tan(x).

First, use the trigonometric identity tan(x) = sin(x) / cos(x) to rewrite the function. It should now be very apparent that f(x) is now actually a ratio of two functions, and therefore the quotient rule will...
HR
Answered by Henry R. • Maths tutor
4118 Views

What is the difference between the sympathetic and parasympathetic nervous systems?

These are the two branches of the autonomic nervous system, which we have no conscious control of. The sympathetic system is responsible for 'fight and flight' responses, preparing the body for exercise or s...
JB
Answered by James B. • Biology tutor
4108 Views

'The tragic hero's downfall is a product of their hubris' - To what extent do you agree with this view?

In an Aristotelian definition of tragedy, the tragic hero's downfall is an amalgamation of their hubris, hamartia, and the tragic villain. In Shakespearean tragedy, however, the hamartia is altered to become...
JP
Answered by Jack P. • English tutor
10821 Views

How did the Nazi's rise to power?

The Nazi's rose to power by taken advantage of the circumstances and using propaganda to gain a response. The expensive repercussions after WW1 and the wall street crash had greatly effected Weimar Germany w...
CM
Answered by Caitlin M. • History tutor
2792 Views