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
Rasek [7]
2 years ago
13

In the biuret test, what was the purpose of testing egg albumin? ​

Biology
2 answers:
enot [183]2 years ago
4 0

Answer:

To test the presence of protein in the food substance which gives a blue-to-purpule colour

vitfil [10]2 years ago
4 0

Answer:

To detect the protein in the given solution. To demonstrate the presence of the peptide bond.

Explanation:

You might be interested in
7. How are the Adirondack Mountains believed to have been named?
andreyandreev [35.5K]
The earliest written use of the name, spelled Rontaks, was in 1724 by the French missionary Joseph-François Lafitau. He defined it as tree eaters. In the Mohawk language, Adirondack means porcupine, an animal that may eat bark. The Mohawks had no written language at the time so Europeans have used various phonetic spellings. An English map from 1761 labels it simply Deer Hunting Country and the mountains were named Adirondacks in 1837 by Ebenezer Emmons.

7 0
3 years ago
Different functions of homeostasis and metabolism?
Juliette [100K]
Homeostasis is the maintenance of a stable level of internal conditions even though environmental conditions are constantly changing. Metabolism is the sum of all the chemical reactions that take in and transform energy and materials from the environment.
5 0
3 years ago
Overall, how has science impacted human health?
mixas84 [53]

Answer:

The correct answer is: <em>C. Increased average lifespan to 78 in the US.</em>

Explanation:

Science has impacted human health by increasing the average lifespan to 78 in the US. Over the last couple of decades, the life expectancy of Americans has increased significantly than what it was 200 years ago. This can be attributed to:

1. Vaccinations- Since the invention of vaccinations, diseases such as tuberculosis, cholera and polio which were major causes of death 200 years ago have virtually been eradicated in the US.

2. Abundant and safer foods available- Commercial and large scale farming has made a wide variety of nutritious foods easier to obtain.

3. Improved sanitation- Safer drinking water, sewage treatment and stricter food inspection has significantly reduced the rate of illnesses due to poor hygiene and sanitation.  

In these ways, science has impacted human health by increasing the average lifespan to 78 in the US.

8 0
3 years ago
In bacterial cells, the replication of DNA begins at a specific site called the ____ of replication, and proceeds in both direct
NNADVOKAT [17]
Origin of replication
Termination site? I am not too sure about the second one.
5 0
3 years ago
Which species is most likely to exhibit clumped dispersion 2
jekas [21]

Answer:

A.) dandelions with seeds dispersed by the wind

Explanation:

8 0
3 years ago
Other questions:
  • What functions of the immune system is to
    12·1 answer
  • In prokaryotes , most cells have a single ___________ that contains all the genetic material.
    13·1 answer
  • Why are some samples stained before viewing them?
    15·1 answer
  • 9. Which is a monomer of a protein?
    9·1 answer
  • Inside a eukaryotic cell, organelles float in an area called the _____.
    5·2 answers
  • Amino acid is to protein as what is to what?
    15·2 answers
  • Louis Pasteur's experiments showed that bacteria did not grow in a flask unless they first entered from the surrounding environm
    7·1 answer
  • He water that comes out of your faucet at home used to be in the ocean. How did water get from the ocean to your water faucet?
    15·2 answers
  • Diet, temperature, oxygen levels and humidity) How do these environmental factors affect the genotype or phenotype in an animal?
    11·1 answer
  • Alligators living in a pond is a example of<br><br> an ecosystem because
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!