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Discuss the possible effects that mutation can have on the structure and function of a protein (3 marks)

Mutation can result in changes to a proteins primary, secondary and tertiary structure. Deletion mutations and mutations resulting in a new stop codon can result in the <...

EM
Answered by Emma M. Biology tutor
6483 Views

Explain a reflex arc

A reflex arc is the nerve pathway which follows a reflex action. First a stimulus, like a pin prick, is detected by receptors in the skin. A sensory neurone then sends electrical impulses to a relay neuro...

CS
Answered by Clara S. Biology tutor
10560 Views

Lee este texto de la novela de José Martí, Amistad funesta. Complétalo, escogiendo palabras de la lista A – P en la página siguiente. Escribe la letra de la palabra en la casilla.

A K I G H O L J B P 
I will show the text during the lesson.

KD
Answered by Kate D. Spanish tutor
1860 Views

Sketch the function (x^4 + 2x^3 - x -2)/(x+2)

First of all determine the range of the function by looking at its denominator. The function is defined at each point except x=-2 Now to find the zeros o...

MD
Answered by Matteo D. Maths tutor
2837 Views

In the phrase “Regibus exterminatis, libertas in re publica constituta est”, which type of phrase construction is “regibus exterminatis”?

First of all, notice that the phrase is divided in two parts. The first part contains a name in ablative case, acting as subject, followed by a past participle acting as ...

MD
Answered by Matteo D. Latin tutor
1925 Views

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