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
faltersainse [42]
4 years ago
11

Which statement is correct, with regard to the catalase enzyme catalyzing the breakdown of hydrogen peroxide into water and oxyg

en?
A. Water is a substrate in this reaction.

B. Bonds in the Hydrogen peroxide are weakened in catalase's active site, allowing the chemical reaction to occur.

C. Hydrogen peroxide is produced by the catalase enzyme.

D. The breakdown of hydrogen peroxide would still occur naturally but occurs less rapidly with the catalase enzyme.
Biology
1 answer:
Alja [10]4 years ago
8 0
The statement Bonds in the hydrogen peroxide are weakened in catalase's active site, allowing the chemical reaction to occur is the answer. Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water. 
You might be interested in
Function of a mitochondion
olya-2409 [2.1K]

Answer:

mitochondria are to produce the energy currency of the cell, through respiration, and to regulate cellular metabolism.

Explanation:

the role of mitochondrion is to generate the energy commodity of the cell, by respiration, and control of cell metabolism.Mitochondrial is the ATP synthesis site for the cell. The amount of mitochondria present in a cell is also a strong predictor of the cell 's rate of metabolic activity; cells that are very metabolically active, such as hepatocytes, may have more mitochondria.

hope this helped!

4 0
3 years ago
How could you use a microscope to help determine whether a specimen is a living or nonliving thing
lara [203]
<span><em>Whether living or non living:</em>
<em>When you put a sample of tissue under a microscope, if u can see a cell membrane, and can identify some cell structures like nucleus, mitochondria, vacuoles etc. , it was living, if not, its a non living thing.</em></span>

<span><em>However some cells don't have a nucleus( eg. prokaryotic cells), but all cells have a cell membrane or some sort of protective covering to contain the cell's insides. </em></span>

<span><em>To check if your specimen maybe-once living, maybe-still living "something", is living, get a look at it through an electron microscope - thats the best microscope ever- and see if the mitochondria's making any ATP( adenosine triphosphate, source of energy for most organisms), if it does, its living. If not, no</em></span><em>n living. :)</em>
7 0
3 years ago
Put the number by which one you answer
OleMash [197]

Answer:

answer is 2 for both cuz they both have the 2 subscript next to hydrogen

4 0
3 years ago
Read 2 more answers
A founding population of lizards arrives on a island.Which type of isolation would likely result in this population becoming a n
Marina86 [1]
The answer is geographical isolation.
7 0
4 years ago
Read 2 more answers
What occurs as a population size increases?
Irina18 [472]

Answer:

<em>Hello There the correct answer A change in the size of a population over a given period of time is that population's The growth rate is the birth rate minus the death rate. Over time, the growth rates of populations change because birth rates and death rates increase or decrease. Growth rates can be positive, negative, or zero.</em>

Hope It Helps! And Good Luck.

4 0
3 years ago
Other questions:
  • James Watson and Francis Crick with, the help of Rosalind Franklin and others, determined that the shape of the DNA molecule was
    10·2 answers
  • How has the earth's system and life co evolved over time
    14·1 answer
  • The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (hg) and a st
    6·1 answer
  • Which taxonomic domain includes multicellular photosynthetic organisms? See concept 1.2 (page 12)?
    14·1 answer
  • Compare how solar energy is absorbed and emitted by Earth's surface
    7·1 answer
  • Which of the following provides the most conclusive evidence that organisms of two different species share a common ancestor?
    10·2 answers
  • What are the three parts that make up Earth's mantle?
    8·2 answers
  • Trey and Randall are conducting an experiment to test the effects of watering plants with deionized water compared to tap water.
    5·2 answers
  • Assuming that coleman’s hypotheses about the ob and db genes are correct, rank the mice by the amount of appetite-suppressing ho
    11·1 answer
  • Select the correct answer. PLZ HELP 11+points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!