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Mariana [72]
4 years ago
13

Type I interferons__________________________

Biology
1 answer:
Nady [450]4 years ago
4 0

Answer:Type I interferons help protect cells from viral infection. The correct option is B.

Explanation:

Type I interferon (IFNα/β) is a type of cytokine that provides one of the first lines of host defense against viral infection.

Type I interferons act in a paracrine manner such that it have numerous effects on the surrounding cells, preparing them to ward off possible infection. The primary function is to induce protection against viruses in neighboring, non-infected cells. In the target cells they cause digestion of viral DNA and viral proteins.

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Complete the flowchart to identify the process by which blue-light photoreceptors and auxin control phototropism in plants
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Is there a flowchart that comes with this?  Or no?
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3 years ago
The Sun is the source of __________. A. all energy for your body B. ultraviolet radiation that can cause cancer C. oxygen, which
GenaCL600 [577]
As for my examinations,  i would say B. Why? Well, if you would stay out in the sun a lot, you will get cancer, it has ultraviolet radiations, and rays, that is why when you go to the beach, you put on sunscreen, or a hat on.
Hope that this would help you! =)

4 0
3 years ago
If you took a sample of magnetotactic bacteria from the northern hemisphere to the southern hemisphere, would you expect them to
I am Lyosha [343]

Answer:

Yes.

Explanation:

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3 0
3 years ago
Define Heat, Thermal Energy, Conduction, Convection and Radiation
Leya [2.2K]
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Hope this helped :)
7 0
3 years ago
Which sequence furthers scientific knowledge? Hypotheses generate a scientific question, leading to observations, which can be t
Greeley [361]

Answer:

The correct answer is - Observations generate a scientific question, leading to a hypothesis, which can be tested through an experiment.

Explanation:

In any scientific knowledge development process, scientists need to follow the scientific process in a particular sequence that helps in developing and testing a hypothesis.

The sequence has:

observation: Observation requires you to pay attention to occurrences around

Forming question: on the basis of observation form a question about why that occurrence happens.

Hypothesis formation: The hypothesis is your initial prediction on why that happens.

Experiment: The experiment is being done in order to collect data and analysis so you can test your hypothesis

9 0
3 years ago
Read 2 more answers
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