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
nasty-shy [4]
3 years ago
5

The negative control used in the tests for protein, lipids, sugars, and starch was.

Biology
1 answer:
Fed [463]3 years ago
4 0

Given what we know, we can confirm that the negative control most often used in tests involving <u>proteins</u>, <u>lipids</u>, <u>sugars</u>, and <u>starch </u>is distilled water.

<h3>What we know about negative controls.</h3>
  • A negative control is a form of a controlled variable.
  • This is the subject in the experiment to which no changes are made.
  • This is done in order to have a base version of the subjects.
  • This is important so that the user can compare the results to the "normal version".

Therefore, given the definition of a negative control as the control variable to which no changes are made in order to have a base to which compare the results of the other test groups, we can confirm that the most commonly used negative control for these tests is distilled water.

To learn more about control variables visit:

brainly.com/question/17555102?referrer=searchResults

You might be interested in
Pictured below is the inducible soap operon of the pseudomonas species growing in the oncology ward. imagine the operator has be
pav-90 [236]
The growth on soap would not change that much, it will just change a little or just a bit of its part, but the damage would decrease the species growth elsewhere. Growth on soap will not change, but the damage had the chance to decrease the species growth elsewhere.
3 0
4 years ago
The enzyme joins
levacccp [35]

the enzymes joins to synthesize anew DNA

Explanation:

because each new DNA molecules is made of one good original new strand

5 0
3 years ago
MRNA<br> UGU UAU AUC GAA
Lapatulllka [165]

Answer:

I can not see the picture?

6 0
3 years ago
Which of Thomas hunt Morgan‘s hypothesis was valid
Alexandra [31]

Answer:

White eyes are lethal in male Drosophila was the hypothesis of Thomas hunt which was valid. Hence the answer is option B.

Explanation:

Thomas hunt Morgan was a famous American biologist. He was more famous because of his experiment on drosophila which contributed most of things about the lifestyle and health science in much of the findings about those insects.

He was also awarded by the Nobel prize for his works which was related to medicine in 1933.  He has also contributed many knowledge about the chromosome and heredity. he is finding is very helpful nowadays for the scientist and other biologist.

7 0
3 years ago
Read 2 more answers
need answers asap if you want points tell me in the COMMENTS and I'll be happy to make something just for u!! Just do not answer
Firlakuza [10]
6. Lion
7.raccoon
8.rat
9. A keystone is a organism that helps define the entire ecosystem, and if the species were to disappear from the ecosystem no other species would be able to fill its ecological niche the ecosystem would be forced to radically change allowing new and possibly invasive species to populate the habitat.
6 0
3 years ago
Other questions:
  • A --------------- serves as a long-term storage area for water or nutrients.
    12·1 answer
  • List some reasons why a cell that has just completed cytokinesis might enter the G0 phase instead of the G1 phase.
    12·1 answer
  • Answer these questions please
    12·1 answer
  • Using the help of the semi conservative replication of DNA, What is the role of a single strand of DNA ?
    8·1 answer
  • How would reactions be affected if enzymes were not present in cells?
    14·1 answer
  • What are the independent genes called
    12·1 answer
  • After abdominal surgery a client returns to the unit with a nasogastric (ng) tube to low intermittent wall suction. the primary
    14·1 answer
  • What is mensuration?​
    14·2 answers
  • What type of energy is/are associated with cellular respiration?
    6·2 answers
  • Why is anaerobic respiration useful?​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!