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
vodka [1.7K]
2 years ago
11

Mad cow disease is caused by deformed proteins called prions. The disease is spread when meat from an infected cow is eaten. Pri

ons can cause normal proteins to become deformed, producing more prions. After a few years, the brain of an infected person or cow looks like a sponge full of holes.
Are prions considered organisms?
Biology
1 answer:
Vesna [10]2 years ago
4 0

Answer:

Prions, however, are not living organisms. Prions are infectious proteins. For unknown reasons, these proteins refold abnormally and cause a domino effect in surrounding proteins which in turn mutate into stable structures

Explanation:

This is a pic of Prions

You might be interested in
How many NADH molecules are produced on each turn of the citric acid cycle?
gayaneshka [121]

Answer:

Three

Explanation:

Citric acid cycle or tricarboxylic acid (TCA) cycle is the part of cellular respiration. This cycle is carried out in the mitochondria matrix. Citric acid cycle begins with the entry of 2 carbon compound acetyl Coenzyme A (CoA). In one turn of the cycle, one molecule of acetyl CoA enters into the cycle. On completion of one turn of  citric acid cycle, two molecules of carbon dioxide, 3 molecules of reduced NADH and one molecule of reduced FADH₂ and 1 molecule of GTP are produced.    

5 0
3 years ago
Due to the coronavirus pandemic, more scientists have taken to testing the effectiveness of different masks. Recently, conflicti
Kay [80]

Answer:

The answer to your question is <u>All of the above</u>

Explanation:

Science is observable, testable, and flexible. This is shown when doing an experiment. First you observe something, test, then record. When new information or evidence comes in, Science is flexible enough to allow changes to the topic's existing evidence or add on to it.

3 0
3 years ago
In the lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell." The balloon is fi
WARRIOR [948]

Answer:

The correct answer is B. water will leave the balloon.

Explanation:

As the sucrose concentration is higher in the solution, the water in the balloon, where the sucrose is less concentrated, will tend to leave and try to dilute the outer solution until both sucrose concentrations are equal. But as the water leaves the balloon, the concentration inside will increase, so it will flow outside until both concentrations are equal and not until the outer concentration is similar to the initial concentration in the balloon.

7 0
3 years ago
The average brain size of Homo erectus was approximately
Veseljchak [2.6K]

Answer:

<em>6</em><em>0</em><em>0</em><em>-</em><em>1</em><em>2</em><em>5</em><em>0</em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>hop</em><em>e</em><em> it's</em><em> helped</em><em> you</em>

4 0
3 years ago
Read 2 more answers
Which of the following would be considered a source of error in an experience
Irina18 [472]
I think A- laboratory mice are similar but not identical
3 0
3 years ago
Other questions:
  • BRAINLIST OPPORTUNITY
    14·2 answers
  • Madame Marie Curie is remembered for her pioneering work in the field of radiation research. Curie discovered the elements radiu
    6·2 answers
  • 10. What percentage of the Earth's surface is covered by water?
    8·2 answers
  • The _____ of a food describes the extent to which the body is able to absorb the nutrients from the food and use them. bioavaila
    7·1 answer
  • What is facilitated diffusion??
    15·1 answer
  • Which type of sexual exchange occurs among bacteria in which DNA is carried into a bacterial cell by means of a virus
    9·1 answer
  • **10 POINTS**
    12·2 answers
  • Please help ASAP!!!! will give brainlsit :))
    12·1 answer
  • How is cellular respiration and photosynthesis linked to specific organelles within the eukaryotic cells?
    14·2 answers
  • Mitosis is the only type of cellular division in which:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!