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Discuss Yeats’ presentation of his disappointment in Ireland in ‘The Fisherman’

Yeats reaches a point of resignation in the second stanza by confirming his envisioned fisherman to be “A man who does not exist, / A man who is but a dream”. The anaphora and the indication of the fisherman...
CN
Answered by Caroline N. • English tutor
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What is electronegativity?

Electronegativity is a key concept used to describe bonding and can be defined as the tendency of an atom to attract a bonding pair of electrons. Each element has a unique number of protons, in Hydrogen's ca...
JG
Answered by Jay G. • Chemistry tutor
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What occurs during transcription?

Transcription is the process which makes mRNA in the nucleus. Firstly, the gene uncoils and hydrogen bonds are broken, causing the two strands to separate. One of these strands is the template. RNA nucleotid...
MD
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How is a nerve impulse transmitted across a synapse?

A synapse is gap between two neurones. When a nerve impulses travels along the axon reaches the end of the pre-synaptic neurone, the release of chemical messengers (called neurotransmitters) is triggered. Th...
MD
Answered by Marina D. • Biology tutor
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Express 4 sin(x) – 8 cos(x) in the form R sin(x-a), where R and a are constants, R >0 and 0< a< π/2

4 sin(x) – 8 cos(x)= Rsin(x-a) here use double angle formula 4 sin(x) – 8 cos(x)= Rsin(x)cos(a)-Rcos(x)sin(a) Rearrange so in same format as LHS 4 sin(x) – 8 cos(x)= Rcos(a)sin(x)-Rsin(a)cos(x) Equate terms ...
SE
Answered by Simon E. • Maths tutor
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