enzyme

which of the following is used to make proteins?

• fatty acids

• amino acids

• glucose

• glycerol

at the end of the experiment, the mixture is more acidic. Which is the correct enzyme and substrate?

• amylase, glucose

• amylase, starch

• lipase, fats

• lipase, starch

what does the graph show?

• each enzyme work best at diff pH

• each enzyme work best over a small temperature range

• the enzymes work best in acidic condition

• the enzymes work best in alkaline condition

which statement is correct?

• the enzyme activity is greatest at 66⁰C

• the enzyme activity is slowest at 10^oC

• enzyme activity is same at 26^oC and 60^oC

• stops at 44^oC

at which temperature is the starch digestion fastest?

• 10^oC

• 30^oC

• 40^oC

• 50^oC

which row shows the correct large molecule and the smaller basic units that makes it?

• A

• B

• C

• D

what is the name of the structure in stage 3?

• enzyme

• substrate

• enzyme-substrate complex

• active site

which shows the correct result when this food is tested?

• benedict's solution remained blue

• white precipitate formed when ethanol emulsion test is performed

• iodine solution turned blue black

• biuret solution remained blue