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Compare and contrast the structures and starch and cellulose and explain how these relate to their functions in the cell

Both are biological polymers (macromolecules) formed from glucose molecules joined by 1-4 glycosidic bonds.Both are insoluble: good for starch as it does not affect the osmotic potential of the cells in w...

ER
Answered by Eleanor R. Biology tutor
24863 Views

How does the strong nuclear force between two nucleons varies with separation of the nucleons. Please detail the range over which the force acts.

The strong nuclear force is a fundamental force that binds quarks together to form nucleons. The force between nucleons is repulsive between similar nucleons (i.e. protons) before becoming attractive and ...

CC
Answered by Claire C. Physics tutor
3018 Views

find and symplify the following. Integrate ( 2x^5 - 1/(4x^3)- 5 )dx

first the second term can be split up to make integrating it easierits easier if the x3 component is separatedthis eventually simplifies the second term to (-1/4) * x-3so now the que...

JL
Answered by Jacob L. Physics tutor
1829 Views

Describe the events of synaptic transmission

An action potential travels towards the synaptic terminal down the axon in a wave depolarisation. The voltage gated calcium channels on the membrane of the presynaptic bulb open causing an influx of calci...

GH
Answered by Georgie H. Biology tutor
3336 Views

Which adjective ending should I use for a masculine noun?

The adjective ending depends on the case and the article in which you are speaking. If it's the definite article you use -e for nominative, and -en for accusative, genitive, and dative. If it's the indefi...

FW
Answered by Francis W. German tutor
1405 Views

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