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What are the phases of mitosis?

Prophase, Metaphase, Anaphase and Telophase.
XZ
Answered by Xi Z. • Biology tutor
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How do I rewrite 2 cos x + 4 sin x as one sin function?

This question makes use of the sin addition formula. It may be stated as sin (A + B) = sinA cosB + sinB cosA . We want to rewrite 2 cosx + 4 sinx in the form R sin (x + a), so firstly work out what R sin(x +...
SS
Answered by Sara S. • Maths tutor
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Explain how the formation of glycogen in liver cells leads to a lowering of blood glucose concentration.

In hepatocytes, glycogenesis occurs where glucose is converted to glycogen. This causes a decrease in glucose concentration in the cell in comparison to the plasma thus maintaining a concentration gradient. ...
ZA
Answered by Zubair A. • Biology tutor
10727 Views

How can work out the number of protons, neutrons and electrons in this atom of an element?

Each element has its own individual atomic number which can be found on the periodic table. This number is the number of protons in each atom of this element . As protons have each have a charge of +1 and at...
JH
Answered by Jessica H. • Chemistry tutor
5273 Views

What are two opposing theories on racial inequality? (With theorists)

Two theories that hold distinctly juxtaposing views on racial inequality are Marxist and Functionalist theory. (These theories can be set against each other in most essays as they are on distinctly different...
RA
Answered by Rosa A. • Sociology tutor
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