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How are mitochondria adapted for their function?

Mitochondria have a double membrane structure, with an inner layer with many folds to create a high surface area. This provides more space for more metabolising proteins and therefor they are able to create ...
EJ
Answered by Emilie J. • Biology tutor
51233 Views

Josie is paid £1200 per month. She is going to receive an increase of 4% in the amount she is paid. Work out how much money Josie we be paid each month after the increase.

We need to first work out what 4% of £1200 is. 1% of £1200 = £(1200/100) = £12. 1% is £12, so 4%= 4*£12 = £48. She will receive a £48 increase.Adding that on to her original amount, £1200 + £48 = £1248.Final...
JB
Answered by Jack B. • Maths tutor
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Use the periodic table to write symbols for the following species: 19 protons, 20 neutrons, 19 electrons

when looking at an atom on the periodic table, we see that within the box are two numbers: one at the top and one at the bottom. the top number represents the atomic number and the bottom number represents t...
AI
Answered by Alisha I. • Chemistry tutor
3853 Views

Describe the process of inhalation (inspiration).

Inhale. Internal intercostal muscles relax. External intercostal muscles contract. Ribcage moves up and out. Diaphragm contracts and flattens. Volume in lungs increases. Pressure in lungs decreases. Air move...
AP
Answered by Anya P. • Biology tutor
5896 Views

What is the function of the Chorus in tragedy?

The Chorus is one of the most interesting and unique aspects of Greek tragedy. It is, on the whole, made up of citizens of the city where the play is taking place, and they voice their concerns and thoughts ...
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