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
Rainbow [258]
3 years ago
10

What results would you expect from a biuret test of steak solution?

Biology
1 answer:
creativ13 [48]3 years ago
7 0

Answer:

A positive result.

Explanation:

Biuret test is a test performed to check whether proteins are present in a given sample or not. If the solution changes its colour to violet then it means that the sample contains proteins. If the colour is not changed to violet, then the result would be negative and protein would not be present in the sample.

Steaks contain a rich amount of protein. Hence, when Biuret test is performed for a steak solution, the results will be positive. The steak sample would change colour to violet.

You might be interested in
Vaccinations are able to provide protection against certain microorganisms because of the: Group of answer choices strong respon
Nadya [2.5K]
B
Vaccinations protect people when they are exposed to the microorganism to which they were vaccinated. This secondary response happens when the person is exposed to the microorganism. At that time, IgG production is a lot higher, making it the main antibody class in the second response. IgM is more active when it comes to the first exposure. A lot of people who have allergies have IgE in their bodies, too. IgA is the most common secretory antibody, and it stops pathogens from attaching and invading through the mucosal membranes of the body.
6 0
2 years ago
Water with dissolved soil in it percolating through a rock is an explane of what? ( weathering, erosion, or deposition)
frosja888 [35]

I'm pretty sure it's deposition because the sediments in the water(soil) are building up on the rock.

5 0
3 years ago
Multicellular organisms use mitosis for growth, development, and
andrew-mc [135]

Answer:

B

Explanation:

Idc

5 0
2 years ago
which industrial city would have fewer air pollution incidents related to temperature inversions one on the great plains or one
goldfiish [28.3K]
I think that the plains, because the temp. is the same all around, cuz its flat... the mountains get cold at the top
4 0
3 years ago
Read 2 more answers
Most fad diets focus on restricting certain types of food and nutrients. What do you think would happen if someone ate an extrem
telo118 [61]

Answer:

Eating a diet of low levels of protein could leave you to development a condition called edema, which causes swelling in your legs and feet from the buildup of fluids. Protein plays an essential role in maintaining salt and water inside your blood vessels and ensuring fluid does it make its way into the tissues. Hajima can cause stiffness, difficulty walking, increasingly painful swelling.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Give 3 real world examples of “science” and “not science”
    7·1 answer
  • Select all that apply. What are some of the ways organisms reproduce asexually?
    5·1 answer
  • Why do polar bears have black skin
    9·2 answers
  • What is the composition of the cytosol?
    14·2 answers
  • A group of animal behaviorists has discovered several new species of insects in the Amazon jungle. They collect the new species
    12·1 answer
  • What is the difference between monogenic & polygenic inheritance?
    5·1 answer
  • Identify the best resource for someone who is mildly depressed.
    11·1 answer
  • There was a nearly intact fossil of a hadrosaur called Dakota. How did this find change our knowledge of the hadrosaur? List thr
    7·1 answer
  • For each of the following structures, first indicate its function in the fetus; then, note its fate (what happens to it or what
    13·1 answer
  • How can changing the temperature of water negatively affect the environment?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!