1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Neko [114]
3 years ago
9

A reaction rate assay measures enzyme _______________; and a colorimetric endpoint assay measures ________________.

Chemistry
2 answers:
olasank [31]3 years ago
8 0

Answer:

The right answer is A: activity; concentration.  If you want to learn more about enzyme activity measurement , the link below may be of help: https://www.creative-enzymes.com/service/Enzyme-Activity-Measurement_9.html

VMariaS [17]3 years ago
4 0

Answer:

The correct option is: A. activity; concentration

Explanation:

A reaction rate essay is a laboratory method to determine the activity of an enzyme. It is necessary for determining the enzyme kinetics and inhibition.

Whereas, a colorimetric analysis is a method to determine the concentration of a chemical compound in a solution. Therefore, a colorimetric endpoint assay measures the concentration.

Therefore, Enzyme activity is measured by a reaction rate assay and the concentration is measured by a colorimetric endpoint assay.

You might be interested in
When you slide a box across the floor what force must your push be stronger than?
weeeeeb [17]
If I remember correctly, the answer is <span>Friction force.</span>
6 0
3 years ago
Imagine you are an astronaut and you travel to a planet with a much larger mass than Earth. How would this affect your weight? E
Svetllana [295]

Answer:

Explanation:

It may not make any difference. The information missing is the radius of the planet.

However for the purposes of the question, let us assume that it is roughly the same diameter of the earth. Then the weight of anyone would increase if the mass is all that changes..

The formula governing your weight is F = G * m1 *m2 / r^2. If m1 is the mass of the planet and it increases a lot then m2 (you) should increase.  The question is done by a proportion.

3 0
3 years ago
Describe how the surface area affect the rate of a reaction
leva [86]
When we increase the surface area of an object, more atoms are exposed. Since more atoms are exposed, the atoms can react faster, and this is why the rate of a reaction increases when the surface area increases.

For example, lets say we want to heat a potato. If we just put the whole potato in the microwave, it will take a long time for the potato to get thoroughly heated. However, if we chop the potato into smaller pieces, we will observe that it gets heated much faster. This is because we increased the surface area of the potato, which resulted in more potato atoms to be exposed to the heat, and caused the reaction to be faster.
7 0
3 years ago
Answer me fast!
Ede4ka [16]
Distance and time is needed for determining speed
8 0
3 years ago
A student combines 34 grams of one chemical and an unknown amount of another chemical in a closed system. A chemical reaction oc
Stells [14]
Answer:

82 grams

Step by step:

116-34=82
6 0
3 years ago
Other questions:
  • Describe the ways you can know that a chemical reaction has occured
    7·1 answer
  • The process by which DNA makes a complete copy of itself is called ?
    7·1 answer
  • How many atoms of oxygen are in 0.100 mol of silicon dioxide?
    15·1 answer
  • The half-life for the radioactive decay of C-14 is 5730 years and is independent of the initial concentration. How long does it
    8·1 answer
  • (please help ;-; 30 points)This is a diagram developed by Ejnar Hertzprung and Henry Russell that shows how the magnitude, tempe
    13·1 answer
  • You have a pot of pasta boiling in water on the stove. Which method will you use to separate the mixture of pasta and water?
    12·1 answer
  • If you stretch back a rubber band and release it, it shoots across the room. What type of energy conversion has occurred?
    11·2 answers
  • Real life example of when temperature increases, then the pressure increases.
    8·1 answer
  • Draw the structures of the aldol addition and condensation products of cyclopentanone
    13·1 answer
  • Why do whales absorb CO2?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!