Inglise keel unit 5 answers
rate slows
substrate runs out;
or other factor(s) / named factor, affect the rate;
AVP; e.g. increase in number of yeast cells increases rate of
respiration, qualified ref to time taken for adjustment to
conditions (in slow production) max 4
(c) slower rate of respiration
enzymes(s) to, metabolise / hydrolyse / digest / breakdown, maltose
not present;
genes switched on;
time for enzymes to be synthesised;
ref to, membrane transport / ease of passing through membrane;
AVP; e.g. facilitated diffusion max 2
[14]
170. (a) provides oxygen for aerobic respiration;
any detail, e.g
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