× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
b
2
M
2
V
2
f
2
c
2
c
2
K
2
Home Q & A Board Laboratory Help Introductory Courses
New Topic  
Smithpatrick Smithpatrick
wrote...
Posts: 35
Rep: 1 0
12 years ago
My experiement is "The effect of substrate concentration on enzyme"
My substrate is hydrogen peroxide and my enzymes are potatoes. Our teacher expects us to figure out our own procedure and everything!
Do you mind making me a procedure, thanks!
Read 342 times
1 Reply

Related Topics

Replies
wrote...
#1
12 years ago
Measure out 20ml. each of hydrogen peroxide and fill 5 different test tubes .

Cut the potato into 5 cubes: 5mm square, 10 mm square, all the way to 25mm square.

Mark each test tube with their concentration.

Place each potato square into the test tubes at the same time and record the time.

Time the bubbling and record the time when it stops.

Record the data and graph the results.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  499 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 891
  
 398
  
 379
Your Opinion
Which is the best fuel for late night cramming?
Votes: 233
Previous poll results: Does a gender wage gap exist in America?