Font size
WorksheetsEnzymes
Total questions: 21
Worksheet time: 14mins
Proteins that speed up biochemical reactions are known as _____.
Amino Acids
Catalysits
Enzymes
Water
Enzymes Are Different From Catalysts In That They :
Are Proteins
Are Not Used Up In The Reaction
Function At High Temp.
None Of The Above
Which Place On An Enzyme Binds A Substrate?
Reactive Area
Lactose
Lactase
Active Site
About how many biochemical reactions do enzymes catalyze?
40,000
4,000,000
400,000
4,000
400
If a reaction takes several days to occur without an enzyme, how quickly can it occur with an enzyme?
Several Days
More Than A Minute
Less than a second
Less Than A Year
12 Seconds
Enzymes are used up in chemical reactions.
False
True
I Don't Know
Enzymes can catalyze several reactions per second.
False
True
I Don't Know
Which of the following do enzymes help living organisms achieve?
Increasing the Rate Of blood Being Made
Increasing the rate of a biochemical reaction
Increasing the Rate Of hormones
Decreasing the Rate of Biochemical reactions
How many reactions can enzymes catalyze?
Several Per Second
Several million reactions per second
10 million Per Minute
I Don't Know
Several hundred per second
Are Enzymes Reactants?
Yes
No
Maybe
Enzymes Do Not Help In The Digestion Of Food
True
False
Enzymes Help In The Digestion Of Food
True
False
True or False:
Enzymes slow down chemical reactions.
False
True
Or
Maybe?
The attribute(s) of an enzyme is/are that they:
They Are Able To Be Used More Than Once
The Catalyze Reactions
They Are Proteins
All of the above
What happens to an enzyme after a biochemical reaction?
They Can Be Used Again
They Break Down And Cannot Be Used Again
They Fuse With The Reaction
They Dissapear
They Can't Be Used Again
What Are Enzymes?
Enzymes are biological Proteins. They speed up biochemical reactions.
Enzymes are biological catalysts. They speed up biochemical reactions.
Enzymes are biological amino acids. They slow down biochemical reactions.
Enzymes are biological cows. They Eat Grass And Say "Moo"
E _ z y _ e _ are biological catalysts. They speed up biochemical reactions. Hint --> ( Look At How Many Blanks There Are )
(a)
Would Humans, Animals, And Plants Exist Without Enzymes?
No
Yes
Maybe
They Could If They Wanted To.
Was This Video Helpful?
Yes
No
Kind Of
Maybe
We Didn't Watch It
True Or False,
Enzymes are involved in most of the chemical reactions that take place in organisms.
True
False
Or
Maybe
True or False:
Enzymes slow down chemical reactions.
False
True
Or
Maybe
