answer.
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
snow_lady [41]
2 years ago
7

From a throat culture, you have isolated gram-positive cocci that you cannot identify as staphylococci or streptococci. A test f

or one enzyme can be used to distinguish between these bacteria quickly. What is that enzyme?
Biology
1 answer:
Alex73 [517]2 years ago
3 0

Answer:

Catalase

Explanation:

Catalase test is used to detect the presence of enzyme catalase.

Catalase is an enzyme that is formed by microorganism that lives in oxygen saturated environments so that there will be the break down of any toxic that comes with oxygen and hydrogen peroxide. This enzymes helps to differentiate catalase producing enzymes like staphylococci from bacteria that produce non-catalase like streptococci

You might be interested in
Describe a body position that can exist when all major body parts are flexed
Amanda [17]
The positioning of the body where are major body parts are flexed is called the fetal position. In this position the back is arched forward and arms and legs are drawn closer to the torso and the head bowed. It is called this because this is the position the fetus is in as it develops in the womb.  
3 0
2 years ago
Thale cress is a plant that is genetically engineered with genes that break down toxic materials. Which type of organism is desc
MArishka [77]
The correct answer for the given question above would be option B. Thale cress <span>is a plant that is genetically engineered with genes that break down toxic materials, so this would be a transgenic type of organism. By definition, transgenic organisms undergone genetic engineering wherein genes of a particular specie is modified or transplanted into another. Hope this helps.</span>
5 0
2 years ago
Read 2 more answers
Which cell structures are seen in all cell types? Check all that apply.
Travka [436]
Ribosomes, cytoplasm, cell membrane
8 0
2 years ago
Read 2 more answers
Molecules produced in the nucleus are transported to the cytoplasm via _____.
cricket20 [7]
Edoplasmic recticulum
5 0
2 years ago
Read 2 more answers
A volcanic eruption on the coast of Japan in 1850 deposits a layer of ash on top of a layer of red clay, and the ash is covered
jek_recluse [69]

Answer:

Option B

Explanation:

The series of events mentioned in this description are as follows -  

a) In 1850, ash layer deposits over the layer of red clay  

b) In 1902, layer of silt from tsunami covers the ash

Now pot is found in between ash and red clay layer  

While coin is found in between ash and silt.  

Thus, it is clear that pot was first buried between the ash and red clay layer. While coin was buried in 1902 above the ash layer but beneath the silt layer.  

Hence, option B is correct

 

4 0
2 years ago
Other questions:
  • Explain why a message moving along nerve pathways takes time.
    14·2 answers
  • Select all that apply.
    9·2 answers
  • Dichotomy means _____. to cut into two parts two classifications to separate equally
    10·2 answers
  • One factor that could account for a drop in the water table is
    5·2 answers
  • ___ fiber is mainly found in plant cells.
    8·1 answer
  • According to cell theory, what do these four organisms have in common?
    13·2 answers
  • A piece of metal with a length of 2.83 cm was measured using four different devices. Which of the following measurements is the
    13·1 answer
  • Suppose you are a researcher in an influenza lab and your team has uncovered four strains that have evolved changes from last ye
    14·1 answer
  • On your first attempt to run a PCR, you realize you forgot to add one of the two primers. The graduate student you work with sug
    6·1 answer
  • Starch molecules are too large to pass through the
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!