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Define x and y if 3x+y=11 and 5x-2y=11

This is a simultaneous equations question. In this situation the equations can be multiplied to create a common coefficient: 3x+y=11 therefore 6x+2y=22You can then add the equations together: 6x+2y=22 plus 5...
JM
Answered by Jonathan M. • Maths tutor
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Explain how monoclonal antibodies are formed and suggest a potential use for monoclonal antibodies.

Monoclonal antibodies are antibodies that are produced by identical immune cell clones that only target one specific antigen . Monoclonal antibodies are produced after the target antigen is injected into an ...
AA
Answered by Ann A. • Biology tutor
4156 Views

What is an obtuse and acute angle?

An obtuse angle is an angle which is bigger than a right angle (90 degrees) but less than a straight like (which is 180 degrees). An acute angle is an angle which is bigger than 0 degrees and less than a rig...
SV
Answered by Sam V. • Maths tutor
4096 Views

How is the pastoral presented in Blake's 'Songs of Innocence and Experience'?

Blake's use of the pastoral can be interpreted in a variety of different ways. Used as a landscape to condemn the current industrialisation of the countryside at the time, Blake holds up a mirror to both man...
FH
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What is the difference between transcription and translation?

Transcription - involves making mRNA from DNA. It happens inside the nucleus Translation - using the mRNA as a set of instructions to make a polypeptide. Happens at the ribosome. More in depth transcription....
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Answered by Lauren M. • Biology tutor
4907 Views