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Describe the structure of proteins

-Primary structure is the number and sequence of amino acids in a polypeptide.-The secondary structure of a polypeptide is the formation of alpha helices and beta- pleated sheets stabilised by hydrogen bo...

Answered by Biology tutor
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To what extent can the emergence and growth of one or more NICs be explained by its cheap labour? (20 marks)

Introduction and definitions NIC definition as newly industrialising countries who have profited from rapid industrialisation leading to significant secondary sector growth and an increase in GDP. NICs ha...

AC
Answered by Abbie C. Geography tutor
3556 Views

Discuss the contribution of behaviourist psychologists such as Pavlov and Skinner to our understanding of human behaviour

AO1 pointsemphasised and demonstrated importance of learning and environment for explaining/shaping behaviourincluding consequences reinforcemnt and punsihment , if rewarded behaviour more likely repeated...

LH
Answered by Lucky H. Psychology tutor
3521 Views

What influence does global migration have on the sovereignty of a state?

To start with, sovereignty is defined as the complete authority of a single, internationally recognised government over an area of land and its people. The sovereignty of a state also involves having a un...

Answered by Geography tutor
2621 Views

Why shouldn't you take antibiotics for a cold?

You may remember that there are broad categories of microorganisms that cause diseases, such as bacteria, viruses and fungi which all have different properties and ways of causing disease. Antibiotics are...

PL
Answered by Paulo L. Biology tutor
2709 Views

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