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
notsponge [240]
3 years ago
11

What is the purpose of having ampicillin in the plate?

Biology
1 answer:
svp [43]3 years ago
6 0

Answer:

Ampicillin in a plate do as to help in maintaining ampicillin resistance plasmid in the growing medium

Explanation:

Ampicillin is an antibiotics that help to kill E.coli bacteria .

While growing bacteria in a plate or growing medium, it is important to add ampicillin to the plate so to maintain ampicillin resistance plasmid.

The absence of ampilicin, the bacteria will lose their resistance after they might have gone through some cell divisions and any bacteria that doesn't have resistance plasmid will be more vigorous than those that have and will outcompete them

You might be interested in
1. cells are composed of chemicals, and both the structure and function of cells are regulated by basic chemistry principles.
Tamiku [17]

The cell is the smallest level of organization and is composed of chemicals and atoms. These chemicals regulate the structure and functioning. Thus, the statement is true.

<h3>What is a cell?</h3>

A cell has been defined as the basic unit of the organization of organisms that have been known to be composed of chemicals, atoms, and molecules. They are bonded together to perform various functions.

The chemicals and elements involved are the fundamentals that provide the structural support and functions of the cell like the carbohydrates and lipids provides shape to the cell.

Therefore, the statement is true.

Learn more about the cell, here:

brainly.com/question/13021101

#SPJ4

Your question is incomplete, but most probably your full question was, that cells are composed of chemicals, and both the structure and function of cells are regulated by basic chemistry principles. (True/false).

5 0
1 year ago
A particular function performed by an arrangement of similar cells is characteristic of .
Lemur [1.5K]
The answer would be tissues.
5 0
3 years ago
Which human body systems are involved in thermoregulation
ValentinkaMS [17]

Answer: The nervous system of human body is responsible for thermoregulation.

Explanation:

Thermoregulation is the process whereby an organism maintain its internal temperature despite changes in External temperature. The nervous system of human body is responsible for thermo regulation. The nervous system consist of nerves cells and fibres which send nerves impulses to the body parts. It comprises of central nervous system and peripheral nervous system. The centsl nervous system consist of brain and spinal cord while the peripheral nervous system consist of nerves. A part of the brain (central nervous system)called hypothalamus controls thermo regulation. When it senses a change in internal temperature of the body, its send signals to the organs, muscles, glands and nervous system , they respond differently so as to restore the body temperature to its normal one.

8 0
3 years ago
_____ refers to the properties of a person that determine his or her classification as male or female.
earnstyle [38]
Genitalia or chromosomes but me being a transgender that isn't particularly the case
4 0
3 years ago
Smita is experimenting with how a paper airplane's shape affects the
Morgarella [4.7K]

Answer:

hey have you gotten the answer, sorry I'm struggling with this question

7 0
3 years ago
Other questions:
  • Help me ??? which of the following statement is true regarding the process of photosynthesis?
    14·2 answers
  • Viruses CANNOT
    10·2 answers
  • The non sticky substance in chromosomal end<br>​
    6·1 answer
  • How do the periods of rotation and revolution for the gas giant planets differ from those of earth?
    7·1 answer
  • Factories have been dumping very hot water used for cooling into this lake. The temperature of water in a lake has risen by seve
    14·2 answers
  • Producers use carbon dioxide in photosynthesis
    14·1 answer
  • Question 5 answer right answer
    7·1 answer
  • What characteristics make a species vulnerable to extinction?
    6·1 answer
  • The genetic code of a strand of dna is determined by a specific specific sequence of
    6·1 answer
  • E. coli bacteria was spread on both agar plates and incubated for 24 hours. if you wanted to grow up a large quantity of strepto
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!