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
Gemiola [76]
3 years ago
5

in a series of experiments Griffith infected mi've with oa nonvirulent r strain bacteria and highly virulent s strain bacteria.

heat killed bacteria were nonvirulent . however the nonvirulentheat killed bacteria and the nonvirulent r bacteria together produced a virulent. mixture. what did this demonstrate.​
Biology
1 answer:
Andrej [43]3 years ago
6 0

Answer:

This demonstrate the transforming principle.

Explanation:

Griffith performed the experiment on the virulent bacteria and non- virulent bacteria. The non- virulent bacteria produce rough colonies and did  not cause pneumonia. The virulent bacteria produces smooth colonies that kill the mice and caused pneumonia.

When Griffith mixed the on virulent bacteria and heat killed virulent bacteria he found that the mice were killed. He concluded that there was transforming principle that turns the non- virulent bacteria into virulent bacteria from the heat killed bacteria. Something, has been transferred from the heat killed bacteria to the non- virulent bacteria. Later, he found that dead mice blood sample contained both the non-virulent rough bacteria strains and virulent smooth strains of bacteria.

You might be interested in
Which of the following is an example of kinetic energy
ArbitrLikvidat [17]
A.  Kinetic energy is the energy of motion.  B,C,D all describe situations where there is not movement.
8 0
3 years ago
Read 2 more answers
Peat contains acids that can help fight diseases.<br> True<br> False
siniylev [52]

Answer:

false

Explanation:

The reason why its false is because a person can't fight diseases with acids. there is something your body has called Antibodies. Also acid would only make it worse

5 0
3 years ago
Case 12-2 Mother Goose Computing, Inc. provides computational biology consulting services. They are currently updating several o
Reil [10]

Answer:

Direct.

Explanation:

An information system can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.

Generally, it is an integral part of human life because individuals, organizations, and institutions rely on information systems in order to perform their duties, functions or tasks and to manage their operations effectively. For example, all organizations make use of information systems for supply chain management, process financial accounts, manage their workforce, and as a marketing channels to reach their customers or potential customers.

Additionally, an information system comprises of five (5) main components;

1. Hardware.

2. Software.

3. Database.

4. Human resources.

5. Telecommunications.

Hence, an information system interacts with the overall system by receiving data in its raw forms and information in a usable format.

In this scenario, Mother Goose Computing, Inc. are currently updating several of their systems. For the genomics division, it's planning to replace the old system by the new one all at once. Thus, this is called a direct conversion.

Direct conversion can be defined as a process which typically involves the establishment and implementation of a new system followed by an immediate discontinuation of the old system all at once. Thus, on a particular date and time, the old system would be discontinued while the new system is immediately adopted for use in the particular organization.

8 0
3 years ago
If guanine replaces with cytosine in erd codon of gene 4, what will happen to the organism <br> ​
grandymaker [24]
Can cause mutations
6 0
3 years ago
1. Which of the following would make the best slogan(s) for mitosis? Explain the reasoning behind your choice
Mandarinka [93]

Answer:

The Answer is c. Mitosis: Eukaryotic Cell Division and Cloning Specialist.

Explanation:

Mitosis means when a cell divides into two cells. As cells divide, the number of cells doubles. And each cell is an exact duplicate of the original cell, or a clone. Eukaryotic means that everything in the cell is enclosed in a membrane.

Hope this helps!! Have an Awesome day!!! :-)

5 0
3 years ago
Other questions:
  • What if there was a robot that could clean up litter and pick it up from the streets how will that help the environment?
    10·2 answers
  • Why is the scientific method described as nonlinear?
    7·2 answers
  • All adults over the age of 40 experience age-related bone loss. what is the term for this condition?
    13·1 answer
  • Why is it necessary that the solar concentrators used by solar power plants be able to move throughout the day?
    15·1 answer
  • What is happening to bony fish
    9·1 answer
  • How does artificial selection differ from natural selection?
    6·1 answer
  • 3. Match the body cavities that have to be opened during the listed surgical procedures listed below. Note that more than one ch
    12·1 answer
  • Summary how the Slow Carbon Cycle works. (where does the cycle start, How does the cycle move Earth? How does the carbon come ou
    14·1 answer
  • 1. What is another name for artificial selection?
    6·2 answers
  • What are the uses of sodium hygrogen ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!