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
Delvig [45]
3 years ago
12

The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healt

hy mice. Those mice started to show signs of a heightened immune response. To determine if the bacteria is pathogenic, what is the next step by using Koch’s postulates?
Biology
2 answers:
AleksAgata [21]3 years ago
4 0
<h2>Koch's Postulates.</h2>

Explanation:

The next step should be isolate the microorganism from the mice and check if it is identical to the original microbe.

According to Koch's postulates, a microbe can be considered as a causative agent of a disease only after all the following are established:

  • The microorganism should be present in all the organism suffering from the disease.
  • The isolated microorganism should be grown in pure culture.
  • The organism grown in the culture should be reintroduced in the susceptible but healthy host.
  • Finally the microorganism must be re-isolated from the experimental host an cultured to see whether it is identical to the original specific microorganism.

tino4ka555 [31]3 years ago
3 0

Answer:

The answer is "C"

Explanation:

"Reisolate it, and determine if it is the original unknown bacteria."

You might be interested in
If there was another planet between Venus and Mars. (Assuming this planet follows the usual pattern). Which of these would be tr
kirill [66]

Answer: B

Explanation: Mars and Venus are terrestrial so a planet in between would be as well

7 0
3 years ago
According to erikson theory which stage of social development is related to adulthood?
kobusy [5.1K]

Answer:b

Explanation:

3 0
3 years ago
Which term refers to the tiny pieces that make up a mosaic?
STatiana [176]
Tessarae
is  the correct answer
8 0
3 years ago
Read 2 more answers
Fuel rods in the reactor vessel are made of ______
kkurt [141]
Uranium Is Made In Fuel Rods In The Reactor Vessel

6 0
3 years ago
Read 2 more answers
Why wouldn’t carbon dating work to determine the age of the earth? A. The half life of carbon is too short B. Carbon dating work
Mrac [35]

I believe carbon dating does work to determine the age of the earth but, the answer might be <u>D</u>. Let me know if it was right.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If stranded on a deserted island with no freshwater, it is not advisable to drink sea water. Why not?
    10·2 answers
  • Describe two properties of dwarf planets
    8·1 answer
  • I will give brainlyest if answer all of them.
    8·2 answers
  • Neurons have special proteins in their cell membranes that allow them to generate electric current. Are these proteins most like
    5·1 answer
  • What is the physical breakdown of an algal colony to form two colonies?
    12·1 answer
  • Write a sentence comparing and contrasting deforestation and desertification
    6·1 answer
  • Below is the base sequence on one side of a DNA molecule. What would the complimentary side of this strand of DNA read? ATC TCA
    12·1 answer
  • Which phrase describes the equator?
    15·2 answers
  • Can y’all answer quick and correctly I’m ina bad mood rn
    13·2 answers
  • Amelia makes a Venn diagram to compare the advantages and disadvantages of asexual reproduction and sexual reproduction.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!