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
yuradex [85]
3 years ago
6

Which statement about a biological catalyst is true. A. Catalysts increase the velocity of chemical reactions. B. Catalysts shif

t the equilibrium of a given reaction towards the products. C. Catalysts are used up during a chemical reaction. D. Catalysts change the thermodynamic favorability of a reaction.
Biology
2 answers:
Fed [463]3 years ago
8 0

Answer:

     The right answer to this question is option A. Catalysts increase the velocity of chemical reactions.

Explanation:

     Catalysts can be lots of things, it can be a specific substance to a chemical reaction that helps this reaction to happen faster, or even an enzyme. A catalyst, or, a biological catalyst, is mostly recognized as enzymes, and enzymes work in a system called lock-key system. So for the reaction to happen, a specific substrate needs to enter in a specific enzyme, and when that happens, the reaction happens faster than before.

Doss [256]3 years ago
6 0

Answer:

c

Explanation:

catalysts are used up in a chemical reactiob

You might be interested in
External vs Internal environment
inna [77]

Answer:

Internal environmental factors are events that occur within an organization. External environmental factors are events that take place outside of the organization and are harder to predict and control.

3 0
3 years ago
Choose the CORRECT statement about enzymes below.
Papessa [141]

Answer:

Enzymes function best at specific pH and temperatures.

Explanation:

An enzyme can be defined as a biological catalyst that typically lowers the activation energy of a biological reaction. When the activation energy of a reaction is low, the rate of the reaction would be faster. Therefore, an enzyme speeds or catalyzes the rate of a reaction by lowering its activation energy.

Also, if the conditions are not optimal for an enzyme, it limits the ability of an enzyme to bind or be joined with its substrates.

Hence, the correct statement about enzymes is that enzymes function best at specific pH and temperatures. An increase in temperature increases or speeds up the rate of a reaction while low temperature limits or reduces the rate of a reaction. The optimal temperature for enzymes in the human body is around 37 degrees celsius.

8 0
3 years ago
How are the principles of probability used to predict the outcomes of genetic crosses?
Sergeu [11.5K]
The principles of probability can be used to predict the outcomes of genetic crosse
6 0
3 years ago
When hydrogen is broke down what 2 substances are created
galina1969 [7]

Answer:

Hydrogen and Oxygen

Explanation:

Looked it up for ya ?

8 0
2 years ago
Read 2 more answers
WILL BE MARKED AS BRAINLIEST ASAP
Lemur [1.5K]

Answer:

A: Results In Hypertrophy

Explanation:

Testosterone is responsible for increased muscle mass. Leaner body mass helps control weight and increases energy. For men with low testosterone, studies show that treatment can decrease fat mass and increase muscle size and strength. Some men reported a change in lean body mass but no increase in strength.

5 0
3 years ago
Other questions:
  • HELP PLEASE EXPLAIN YOUR ANSWER!!!
    13·2 answers
  • What I'd the difference between transpiration and guttation
    11·1 answer
  • Which of the following colors of soil is the best for a wildlife habitat
    6·2 answers
  • Which technology is used to adjust the load connected to solar cells and increase their energy output?
    5·2 answers
  • A _____ is the smallest particle of a substance that has all the properties of the substance.
    15·2 answers
  • Environmental Microbiology​
    11·1 answer
  • What is caused by stress and is the bending, tilting, and breaking of rock?
    14·1 answer
  • How is the gray whale different from other species?
    11·1 answer
  • solid water is less dense than liquid waterdiscuss one way this property is important for living organisms:
    6·1 answer
  • In humans blood type is determined by the A B, and O alleles. The A and B alleles are codominant to each other and dominant over
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!