Cheyenne8694
15.12.2020 •
Biology
Michaelis and Menten studied the enzyme sucrase, which uses sucrose as a substrate. Assume that lactose is a competitive inhibitor of sucrase. This could be demonstrated by appropriate kinetic experiments. Think about the kind of data that would be collected in these experiments.On the axes below, show appropriate double-reciprocal plots that would demonstrate that lactose is a competitive inhibitor. Label the axes, and any intercepts with X and Y axes appropriately.The graph can be used to determine whether or Vmax has changed in the presence of lactose. State what it about the graph that allows this, and whether Vmax has changed in the presence of lactose.
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Biology
- B Biology Using complete sentences, define a habitat and provide supporting details...
- B Biology Why is Psyduck so cute?...
- B Biology 7. In Australia, some native bugs eat the large fruit of an invasive plant by making a hole in the fruit s thick skin with their mouthparts. The table below shows data that scientists...
- B Biology Which of the following shows the correct sequence of the cell cycle? a. s - g1 - g2 - mitosis - cytokinesis b.cytokinesis - mitosis - g1 - s - g2 c.g1 - s - g2 - mitosis - cytokinesis...
- B Biology Ozone differs from oxygen that we breathe because it has blank oxygen atoms in its chemical structure...
- B Biology Anyone taking ap bio or ap macro at connexus?...
- B Biology In dna double helix, the two dna chains are held together by a) covalent bonds between the pair of bases b) hydrogen bonds between the pair of bases c) ionic bonds between the pair...
- B Biology The actions of an enzyme can be affected by all of the following except a) p h b) temperature c) allosteric inhibitors d) availability atp e) cofactors...
- B Biology Dna replication takes place in which direction? a) 3-‘ to 5-‘ b) 5-‘ to 3-‘ c) randomly d) vary from organism to organism...
- B Biology Which of the following statement is incorrect? a) in dna double helix, the two strands of dna are bound with each other with the bases b) adenine always pairs with thymine c) guanine...
Ответ:
Solution :
In the context, Menten and Michaelis were doing a research. They are studying about the enzyme sucrase that can use sucrose like a substrate.
The intercept on the y-axis gives the value of the Vmax.
As the intercept is same for both the plots, Vmax does not change upon the competitive inhibitor of sucrase.
The graph plotted is provided below.
Ответ:
The quotient is 1 and 1/2