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
elixir [45]
3 years ago
14

Why can enzymes be used over and over again

Biology
1 answer:
solmaris [256]3 years ago
3 0

Answer:

Enzymes are biological catalysts. They catalyse biochemical reactions. They increase the rate of reaction. They do not chemically react or get utilised in the reaction so enzymes can be used over and over again.

You might be interested in
China rose is so beautiful.explain the colour and why rose is important for our life.
11111nata11111 [884]

Answer:

Explanation:

China rose converts acidic solution to dark pink, basic solutions to green colour and has no colour change for neutral solutions. .  The leaves, fruits and roots are decocted and used in the treatment of arthritis, boils, coughs etc. The fruit is applied to sprains, ulcers and wounds. The flower buds are used in the treatment of dysmenorrhoea, poor circulation, stomach pains and swellings.

4 0
3 years ago
1. Which of the following BEST describes the term "race"?<br><br>its for biology ​
klemol [59]

Answer:

race is the blood and roots you came from.

Explanation:

because it means where you come from and the blood you and your family carry.

7 0
4 years ago
What type of boundary is the arabian and eurasian plate?
Alenkasestr [34]

Answer:

The Zagros and Makran Mountains in Iran and the Taurus Mountains in southern Turkey are the eastern and northern boundaries of the Arabian Plate, which are convergent plate boundaries that represent the zone of collision between the Arabian Plate and the Eurasian plate.

The northwest by a left-lateral transform fault boundary.

7 0
3 years ago
Jayden is raised in a culture where girls are not expected to like math or do well at math. Jayden therefore rarely studies for
avanturin [10]

Answer:

THE SELF FULLFILLING PROPHECY

Explanation:

BRAINLIEST PLS

5 0
3 years ago
In a separate maddyase experiment using (Et)-10nM, the reaction velocity is measured as 3uMS. What is the substrate concentratio
Vinvika [58]

Answer: hello your question has some missing data attached below is the missing data

Applying the Michaelis-Menten Equation

An enzyme is found that catalyzes the reaction X ⇋ Y Researchers find that kcat for this enzyme is 600s^-1 and carry out several additional experiments.

answer :

substrate concentration [ x ] = 10⁻⁵ M

Explanation:

Given data:

[Et ] = 10 * 10⁻⁹ M ,  

Reaction velocity ( V₀ ) = 3* 10⁻⁶ Ms⁻¹

applying Michaelis-Menten  Equation

= 3* 10⁻⁶ = \frac{600 *10*10^{-9} * (X)  }{10^{-5} + (X) }  ,    

= ( 3 * 10⁻⁶ )( x ) + ( 3 * 10⁻¹¹ ) = ( 6 * 10⁻⁶ ) ( x )

hence the substrate concentration [ x ] = 10⁻⁵ M

5 0
3 years ago
Other questions:
  • Where does a zygote implant after fertilization?
    11·2 answers
  • The pedigree chart below shows the individuals in the family who exhibit a certain trait. Based on the information in the chart
    6·1 answer
  • Which hormone dramatically affects physical appearance?
    6·1 answer
  • in the winter, ice floats on the top of a lake. how is this helpful to the plants that live in the lake
    13·2 answers
  • A scientist adds heat to each of the following substances. Which will probably absorb the most heat before its temperature chang
    14·1 answer
  • Biodiversity can include genetic diversity within a population or variation of populations within an ecosystem. Given this infor
    13·1 answer
  • Differentiate between population density and population distribution.​
    8·1 answer
  • Characters of the relay neurons​
    9·1 answer
  • Which of the following best defines the pharynx? an external opening of the body that takes in air a small bone in the wall of t
    12·1 answer
  • Pioneer species are important in ecological succession
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!