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Biology
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explain how a diet high in salt can increase risk of developing cardiovascular disease (5 marks)

Diet high in salt increases risk of cardiovascular disease high salt diet raises BPwhich increases risk of atherosclerosis increasing the risk of inflammatory responseincreasing the risk of plaque formati...

GE
Answered by Georgia E. Biology tutor
3952 Views

Describe the difference between phagocytes and lymphocytes (4 Marks)

As this is a 4 mark question you are expected to make 4 points; 1 for each mark This question is asking you to describe differences. You do not need to explain why there ...

AL
Answered by Alexander L. Biology tutor
28659 Views

Name 3 requirements needed for DNA replication to occur

Any 3 below
You will need a orginal DNA template - this is used for the DNA polymerase to copy the DNA. DNA is a double stranded helix and each strand can be used as a template for replication free ...

RB
Answered by Rebecca B. Biology tutor
1391 Views

Describe the process of translation (4-6 mark)

mRNA moves out of nucleus and attaches to ribosomet. RNA carrying amino-acids bind by their anticodons to the mRNA - by complementary base pairing. Another molecule of tRNA with another ...

Answered by Biology tutor
20326 Views

Describe the main differences between a plant and an animal cell

plant cell:cell wall AND cell membranetypically rectangular shapechloroplasts vacuole



animal cell:no cell walltypically smaller in size

SC
Answered by Sarah C. Biology tutor
2418 Views

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