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
algol13
3 years ago
11

Mycoplasmas which belong to Firmicutes are pleomorphic because: (2 pts) they have no cell walls they are low G C content Gram-po

sitive bacteria they exhibit snapping division they reproduce asexually they produce endospores
Biology
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

they have no cell walls.

Explanation:

Mycoplasmas that belong to Firmicutes are considered as pleomorphic because they have no cell walls in their structure. Mycoplasmas have the following characteristics i.e. the smallest mycoplasmas are 125–250 nm in size, they are highly pleomorphic because they lack a rigid cell wall and instead of cell wall they are bounded by a triple-layered “unit membrane” that contains a sterol in its structure.

You might be interested in
Scientists’ understanding of the role and function of DNA has built up over time. How did the findings from Hershey and Chase’s
mr_godi [17]

Answer:

Hershey & Chase concluded. after the experiment that the genetic material that is passed from virus to the bacteria is not the protein coat but DNA. It proves the DNA is the genetic material and not the protein.

After labelling the Phage DNA and protein, Hershey and Chase performed a series of experiments like infection, blending and centrifugation. Hershey and Chase gave full evidence of the DNA being a genetic material by their experiments. To perform the experiment, Hershey and Chase have taken T-2 bacteriophage (invaders of E.coli bacteria).

Explanation:

8 0
2 years ago
The initial dose of theophylline for an adult is 0.8 mg/kg/hr for 12 hours. how many ml of an iv solution containing 800 mg per
Bas_tet [7]
If the patient weight is 250 lb and the doses are 0.8mg/kg/hour for 12 hours, then the total amount of theophylline needed would be:
250lb * 0.453592kg/lb* 0.8mg/kg/hr * 12hr= <span>1088.6208mg

If the solution contains 800mg of </span>theophylline for 100ml volume, then the volume needed would be: 1088.62 mg / (800mg/100ml)= 136.07ml
7 0
4 years ago
Many different feedback mechanisms have evolved over time. These mechanisms allow an organism to respond to changes in both its
Dmitry [639]
In humans, one feedback mechanism is to either sweat or shiver, depending on the body temperature. Sweating helps lower the body's temperature, and shivering helps raise the body's temperature. 
4 0
3 years ago
Read 2 more answers
A black coat is dominant over brown coats in guinea pigs. Cross two heterozygous guinea pigs to see
Artist 52 [7]
The black coat allele will be represented as the capital letter over the lowercase letter in guinea pigs. When crossing, you get 25% for homozygous dominant, 50% for heterozygous dominant, and 25% for homozygous recessive.
5 0
3 years ago
Which of the following is NOT true of spiral galaxies?
gladu [14]

Answer:

C is not sprial galaxy i think

6 0
3 years ago
Other questions:
  • What structure quickly shoots water out to propel a mollusk forward in water? radula coelom trochophore siphon
    11·2 answers
  • A half-life of a radioactive substance is the amount of time needed for one half of _____ to decay into a stable isotope.
    11·2 answers
  • Explain the difference between animals that are regulators and those that are conformers. 2. the example in the text is related
    10·1 answer
  • What is a model called that is in your head
    8·1 answer
  • Organisms in an ecosystem that first capture energy from the sun?
    11·1 answer
  • What is the answer i can’t figure this one out?
    15·1 answer
  • Liz is examining a plant cell under a microscope. She sees many small green strutures inside the cell. Her teacher explains that
    14·2 answers
  • 4. Following statements describe the five steps in animal nutrition. Read each statement and give one word for each statement.
    5·1 answer
  • I need a paragraph explaining what dna and rna is <br><br><br><br> plssshelp fast
    9·2 answers
  • The structure of enzymes that just includes
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!