-genes are how proteins and polypeptides are coded for
-one gene codes for one polypeptide
-polypeptides must be altered from time to time to form enzymes
-alters in genes cause alters in polypeptides and thus in enzymes
-When products within met
2.8 and 8.2 Homefun
Explain the process of aerobic respiration including oxidative phosphorylation. (Total 8 marks)
Of the following products, which is produced by both anaerobic respiration and aerobic
respiration in humans?
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For first use in 2016 assessment
Group 4: Individual candidate cover sheet (biology, chemistry an
Topic 4: Ecology
4.1 Species, communities and ecosystems Notes
1. What is ecology?
A branch of biology that studies ecosystems
2. Define the following terms:
the environment in which a species normally lives in