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
Artyom0805 [142]
3 years ago
10

Why is it important that our frog ringer solution, that we bathed our nerve in, contains calcium?

Biology
2 answers:
Alona [7]3 years ago
8 0
<h2>Frog Ringer Solution </h2>

The frog ringer solution is a solution which contains many types of salts that can deliquesce in water (H2O) to form an isotonic solution which is not hypertonic or hypotonic but it is neutral related to the body liquid of an animal. This solution is used to wash venations should contain calcium for the purpose to balance the natural environment of the nerves.

In the body, the nerves are continuously shown to a distinct level of calcium ion and this should be brought into deliberation throughout the development of the specimen.    

faltersainse [42]3 years ago
6 0
The frog ringer solution is a solution of several salts which are dissolved in water in order to create an isotonic solution relative to the body fluid of an animal. The frog ringer solution that is used to bathe nerves must contain calcium in order to maintain the natural environment of the nerves. In the body the nerves are continuously exposed to different level of calcium ion and this must be taken into consideration during the preparation of specimen.<span />
You might be interested in
Violent explosions from the Sun's magnetic field that release energy are __________.
Gekata [30.6K]

Answer:

Violent explosions from the Sun's magnetic field that release energy are Solar flares.

Explanation:

4 0
2 years ago
A nursing textbook is an example of a primary source. <br> a. True <br> b. False
mylen [45]

Correct answer: False

A primary source provide the first hand proof and the original information of the event, object, person or work.

Example: Research data, e.g. public opinion polls, speech

Secondary source is that source of information that is not performed or collected by the individual but it is taken from old information. It is updated by someone who is not participation in the event or the research.

Example:  Library, ebook, reviews.

7 0
3 years ago
A karyotype is an image of an organism's genes. An example is shown below.
krek1111 [17]

Explanation:

Genetic conditions such as trisomy (three chromosomes) or monosomy (only one chromosome). They can also determine the fetus' gender by looking at the XY / XX chromosomes.

3 0
3 years ago
A pharmaceutical company plans to set up a factory in a particular location. In your own words, explain how the pharmaceutical c
-Dominant- [34]

The pharmaceutical company would really affect the place where their factory would be located. It will affect the humans mostly in a good way. With the rise of pharmaceutical company, people will be able to have access with medicines. They can easily buy medicines from this company whenever they have illnesses or diseases. It will also have good effect to the economy because they will be paying taxes to the government. On the startup, they will be paying for business licenses and other fees to the government. They are also generating income which is good to the economy of the place. The effect of this company to the environment including its climate would depend on its precautionary measures against pollution. Pharmaceutical waste can have bad effects to the environment if not disposed properly.

4 0
3 years ago
1. Find the most appropriate technique from the ones listed on the right for the experimental tasks listed on the left. Each tec
zhuklara [117]
<h2>Correct Answer is (C)</h2>

Explanation:

  (C) Use of reporter genes

  • <em>Reporter gene</em> A quality that is utilized to<em> 'tag' </em>another quality or DNA succession of interest, for example, <em>an promoter</em>
  • Expression of the correspondent is handily observed, and allows the function or whereabouts of the<em> 'target' sequence</em> to be tracked.It have a two type of reporter gene such as scorable reporter gene and selector gene
  • Scorable reporter gene - The gene have expression of this result in quantifiable  phenotype and easily detected through highly<em> sensitive enzymes assays </em>
  • Selector gene- The gene expression<em> resistance to a toxin</em>  and selection of tranformants from <em>non tranformants in growth media containing selective agents </em>
4 0
3 years ago
Other questions:
  • The spinal cord is an ____ extending from the medulla of the brain down to the middle of the back
    6·1 answer
  • A DNA fragment is introduced into the lacZ gene of a plasmid, which also contains an ampicillin resistance gene. What is the app
    14·1 answer
  • Sociology is the study of: (lo1.2) how urges, drives, and the mind account for human behavior. group-level dynamics and social s
    6·1 answer
  • If a person has one nonfunctional cone type what would they not be able to identify of an object?
    11·2 answers
  • The Beaufort scale helps measure relative wind ________.
    12·1 answer
  • What can you infer about the wings of the bat and the butterfly?
    11·1 answer
  • Is lemon juice a weak acid
    7·1 answer
  • Which structures do plant cells have for making food the animal cells do not
    9·2 answers
  • Base your answers to the following questions on the diagram below and on your knowledge of science. The diagram represents a pla
    9·1 answer
  • Going from the bottom to the top panels, what behavior likely increased among the animals?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!