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
konstantin123 [22]
3 years ago
10

2 H202 ----...---> 2 H20 + 02

Biology
1 answer:
NeTakaya3 years ago
8 0

Answer:

The enzyme is<u> b. Catalase</u>

Explanation:

Catalases are ubiquitous biological catalysts or enzymes, that speed up reaction rates.  Here, they mediate<u> hydrogen peroxide decomposition</u> into water and oxygen.  They are essential in organisms on Earth exposed to oxygen as they protect cells from oxidative damage.

<h2>2 H2O2     -----→    2 H2O + O2</h2>

hydrogen peroxide                     water      + oxygen

Reactive oxygen species, or free radicals are very reactive-  they can cause damage to DNA molecules, RNA and proteins, leading to cell death.

<h2 />
You might be interested in
Which type of volcano forms over hotspots
Readme [11.4K]
Hawaii are the more hotspots area of volcanos. occurs in the type of temperature
3 0
3 years ago
Most human genetic disorders are caused by the expression of_____
Reika [66]
D It all depends on dna, who, how, were, etc. Heredity
4 0
4 years ago
How many nucleotides <br> are in the gene acc tta ggc cct tca
noname [10]
15

Each one of those letters represents a nucleotide. So to find out how many nucleotides are in the gene, just count them

However, keep in mind that this only represents 1/2 strands that make up DNA. If you are supposed to include the other strand, simply double 15, and there would be 30 nucleotides total. However, only 1 strand is actually required in order for protein synthesis to work, so I think it's just 15.
5 0
3 years ago
How have finches on the Galápagos Islands adapted to fill specific niches?
lianna [129]

Answer:

A

Explanation:

As the species seperated they formed a differnt beak based on what they ate.

4 0
3 years ago
Match the descriptions of the stages of the act of hearing with the correct stage order.
Nana76 [90]
Stage 1 - <span>The ear collects compression waves.
Stage 2 - </span>The ear amplifies the compression waves.
Stage 3 - <span>The amplified waves stimulate the hair cells of the ear.
Stage 4 - </span><span>The hair cells transmit nerve impulses to the brain
Stage 5 -</span><span>The brain interprets the nerve impulses.


Hope this  helps!</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • A 28-year-old male is admitted to the burn unit 2 hours after receiving second- and third-degree burns over 50% of his body surf
    8·1 answer
  • How does a paramecium move
    8·1 answer
  • The results of the rapid strep test were negative, but the rapid flu test was positive for the influenza virus, type
    14·1 answer
  • Organisms that obtain energy by eating nutrients that make up other organisms are called:
    15·1 answer
  • Which diseases are caused by viral infection?
    8·1 answer
  • "Some sympathetic preganglionic fibers stimulate the adrenal medulla to release norepinephrine and epinephrine into the blood, p
    12·1 answer
  • Describe cloud formation
    8·1 answer
  • ¿Quienes hicieron posible la formación de la atmósfera?
    6·1 answer
  • Which of the folowing groups of bacteria a predominant in all dental plaques
    14·1 answer
  • Which is not an echinoderm?<br><br> A.)starfish<br> B.)sea urchin<br> C.)squid<br> D.)sand dollar
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!