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Describe the lytic pathway of a virus.

The lytic cycle is one of the two cycles of viral reproduction in host cells. Viruses cannot replicate outside a host, therefore virus binds to host cells. Adsorption and penetration occurs (process through ...
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Answered by Nisha G. • Biology tutor
11467 Views

'How does the writer use language here to convey Mr Fisher's views on books and stories of the past in this extract from Joanne Harris' short story Jigs and Reels?'?'

The writer uses animal imagery whilst lamenting the profoundly positive impact books and stories have had on his life. He says the stories 'ran like gazelles and pounced like tigers'. The writer's use of sim...
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Answered by Dorrie T. • English tutor
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Define longshore drift and give an example.

Longshore drift is the geological process of movement of material (sand, clay shingles and/or pebbles) along the coastline. This is from waves which approach at an angle(45 degrees) and are blown from the pr...
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Answered by Natasha F. • Geography tutor
7432 Views

Explain why dead plants decay faster in soil which earthworms inhabit compared to soil which lacks any earthworms.

Dead plants are able to decay faster in soil where earthworms live as earthworms disrupt the compact nature of the soil allowing more oxygen to reach the soil. This means there is more aerobic respiration of...
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Answered by Aliah M. • Biology tutor
10884 Views

What is thermionic emission?

Thermionic emission is the process by which electrons are emitted by a metal as a result of the heating of the metal. The electrons which are emitted are all from the sea of free electrons which bond the met...
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Answered by Noah S. • Physics tutor
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