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
Burka [1]
2 years ago
5

Analysis of the second swab has confirmed that the causative organism is Streptococcus pyogenes, a gram-positive organism. Imagi

ne that you are the technician looking at the Gram stain from Shelly’s culture. What would you expect to see as you look through the microscope?a. pink, rod-shaped organisms arranged in pairs
b. purple, spherical-shaped organisms arranged in grapelike clusters
c. pink, spherical-shaped organisms arranged in chainlike formations
d. purple, spherical-shaped organisms arranged in chainlike formations
Biology
2 answers:
MAXImum [283]2 years ago
8 0

Answer:

Purple, spherical-shaped organisms arranged in chain-like formation. (Option D)

Explanation:

Streptococcus pyogenes is known as the gram-positive organism which belongs to the genus Streptococcus. They are extracellular and composed of non-sporing cocci, and non-motile.

If gram staining Streptococcus pyrogens and looking through the microscope it should look round, chain-like in structure because it is gram-positive bacteria which usually found in chains or pairs.

Ierofanga [76]2 years ago
7 0

Answer:

Purple, spherical-shaped organisms arranged in chain like formations.

Explanation:

Bacteria are the microscopic organisms and included in the prokaryotes as they do not have nucleus. Two main types of bacteria are gram positive bacteria and gram negative bacteria.

The gram positive bacteria has thick cell wall peptidoglycan cell layer and can uptake the crystal voilet stain. These bacteria seems purple under the microscope due to the uptake of stain. The bacteria Streptococcus pyogenes are spherical in shape and occurs in the cluster of chain.

Thus, the correct answer is option (d).

You might be interested in
In most algae, certain fungi and higher green plant, main components of cell wall is​
Rashid [163]

Answer: Eukaryotic organisms, such as algae, fungi, and higher plants, have multilayered cell walls composed in large part of either cellulose or chitin . ... Cellulose microfibrils form the scaffold of all plant cell walls. brainliest?

Explanation:

7 0
3 years ago
A desert with a hot, dry climate is an example of
andrezito [222]

Answer: A habitat is the answer... Hope this helps!

7 0
3 years ago
Read 2 more answers
Which can cause wilting in plants?
ASHA 777 [7]
D. lack of water because plant need water to survive
3 0
3 years ago
Read 2 more answers
HELP ME WITH THIS SUPER EASY QUESTION 30 POINTS
Diano4ka-milaya [45]

Answer:

Explanation:

Did

6 0
3 years ago
Read 2 more answers
Please help ASAP. Thank you so much. <br>​
saveliy_v [14]

It’s increasing constantly

3 0
3 years ago
Other questions:
  • What is common about all eggs no matter their size, grade, or color?
    10·1 answer
  • Efek amfetamin dosisi tinggi bagi pengguna adalah
    14·1 answer
  • Which of the following are characteristics of arthropods? 1. Protostome development 2. Bilateral symmetry 3. A pseudocoelom 4. T
    7·1 answer
  • Why, according to truman, is the united states the country that must help greece and turkey
    5·1 answer
  • *Environmental science What would offering tax breaks for companies investing in clean energy do? A. It would tip the economic b
    6·1 answer
  • How can overfishing lead to ecosystem collapse?
    12·2 answers
  • A scientist is studying a cell and can clearly see that it has rib
    9·1 answer
  • Which amino acid is best represented by "CCA"? *
    7·1 answer
  • Plate tectonic theory states that: *
    11·1 answer
  • Two lizards with different coloring exist within the same ecosystem. One lives in the trees, and the other prefers hiding among
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!