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What is the difference between mitosis and meiosis?

Both mitosis and meiosis are methods of cell division. Mitosis is cell division where the DNA of the parent molecule is duplicated then split into 2 identical daughter cells. Mitosis is split into 4 stage...

PC
Answered by Pavan C. Biology tutor
2732 Views

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
24102 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
2910 Views

How do I use "ser" and "estar"?

These two verbs translate to the english verb "to be" and, yes, it can be tricky to understand when we should use one or the other. As a general rule, a) "Ser" is used...

JB
Answered by Joanes B. Spanish tutor
2360 Views

In the exam, is it necessary to know quotes from a book word for word?

It is not essential that you spend lots of time learning quotes perfectly, although it does show good textual understanding. Rather than worrying too much about taking the time to learn long passages, lea...

SC
Answered by Sarah C. English tutor
1820 Views

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