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卡片总数: 5 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
卡片预览 (5 张)
#1
正面 (问题)
what is an effect of a low number of red blood cells?
背面 (解答)
shortness of breath
#2
正面 (问题)
why must the potato be dried during an osmosis experiment?
背面 (解答)
to get and accurate reading of mass
#3
正面 (问题)
what is the role of the active site?
背面 (解答)
bind to the substrate for a reaction to take place
#4
正面 (问题)
why does phenolphthalein turn colourless when lipase breaks down the lipids in milk?
背面 (解答)
fatty acids form when lipids are broken down by lipase, fatty acids and acidic so the pH decreases
#5
正面 (问题)
why do enzymes only catalyse specific reactions?
背面 (解答)
active site has a specific shape because of the order of animo acids. the substrate must have a complementary shape.