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Compare type 1 and type 2 diabetes

Type 1 is insulin-dependent diabetes and is caused due to the underproduction of insulin, because the body attacks its own beta-cells which are needed to produce insulin (autoimmune disease). This means t...

ME
Answered by Maria E. Biology tutor
2625 Views

Describe the function of one hormone in human behaviour

The hormone oxytocin is produced by the hypothalamus and released into the bloodstream through the pituitary gland and into the brain where it attaches to oxytocin receptors. Oxytocin has been associated ...

AO
Answered by Alexia O. Psychology tutor
5640 Views

Describe how the information in DNA is used during transcription and translation to construct polypeptides, including the role of messenger RNA (mRNA), transfer RNA (tRNA) and the ribosomes.

RNA Is synthesised in the nucleus from a DNA template. During synthesis of RNA, the two strands of the DNA molecule separate temporarily; one of these strands is used as a template for synthesis of an RNA...

NS
Answered by Nikolaos S. Biology tutor
6761 Views

How is the heart beat controlled?

The heart is composed of myogenic muscle and generates its own rate in normal condition. This rate can be modified during increased or decreased respiratory demand. 
The heart beat is initiated by a ...

TD
6049 Views

'Examine the claim that development is impossible to measure'

To measure development it needs to be defined. The are different types of development - environmental, social, economic. It can be argued that development is impossible to measure, due to the fact that it...

RK
Answered by Ruby K. Politics tutor
5299 Views

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