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A cell of the pancreas produces digestive enzymes, which are proteins. The enzymes are released into the small intestine. Suggest 2 adaptations to this cell's role.

An enzyme is a protein and protein synthesis occurs in the ribosomes of cells, particularly cells that have the role of producing enzymes for the digestion of material in the small intestines. So one adaptat...
RD
Answered by Rabia D. • Biology tutor
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Express 4sinx-cos(pi/2 - x) as a single trignometric function

The cos(pi/2-x) is equivalent to sinx because the cosx graph is just the sinx graph but shifted to the left by a phase difference of pi/2 radians, and cos(pi/2 - x) is also shifting the cosx graph to the rig...
RD
Answered by Rabia D. • Maths tutor
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Some characters act as intermediaries between others, helping the reader understand the nature of the characters they link. In at least two works you have studied, compare the roles of such intermediary characters, and the effects achieved.

INTRODUCTION: Intermediary characters link two other characters to portray their true nature by highlighting the two characters' similarities and differences. In F. Scott Fitzgeralds novel The Great Gatsby N...
AA
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Describe the Structure of a DNA molecule

A DNA molecule is double stranded and arranged in a helical structure. The two strands are made up of a sugar phosphate 'backbone' where the sugar is attached to a base and a phosphate group, the sugar is de...
AO
Answered by Adam O. • Biology tutor
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Where in the nephron does osmoregulation occur?

In the Loop of Henle. Here a salt gradient is established as the loop of Henle is permeable to both water and salts such as sodium.
Answered by • Biology tutor
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