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777dan777 [17]
3 years ago
9

Which of these diseases does NOT require the introduction of foreign nucleic acid?

Biology
1 answer:
OverLord2011 [107]3 years ago
6 0

Answer: Kuru

Explanation:

Kuru are transmitted by prion. This diseases are untreatable and ultimately fatal.

Prions are infectious proteinaceous particle that are neither virus nor do they contain nucleic acid.

They are transmitted by ingestion of the infected nervous system tissues.They are normally found in the healthy brain tissues if this protein is mis-folded into denatured form it can cause disease.

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poizon [28]
Slightly basic is the anwser
7 0
3 years ago
Why does weather vary from day to day?
sesenic [268]

Answer:

A

Explanation:

D is not correct because the atmosphere doesn't expand, C isn't correct because the Sun doesn't heat all the Earth evenly (hence different climates), B is not correct because cold fronts can be singular, so it has to be A

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3 years ago
In osmosis jones, what represented the blood and blood vessels ?
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Answer:

Omg HEYYY

Explanation:

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4 0
2 years ago
The examination of blood film should be performed at _____ to detect microfilariae.
amid [387]

Answer:

Night

Explanation:

Usually, a microfilariae blood test is conducted at night to coincide with the appearance of microfilariae.

8 0
2 years ago
The difference in an area with high concentration and an area with low concentration is called:.
Musya8 [376]

The difference in an area with high concentration and an area with low concentration is called concentration gradient.

<h3>What is concentration gradient?</h3>

Concentration gradient refers to the difference between the concentrations of two solutes in a solution.

A solution usually contains an area or region with higher concentration and an area with lower concentration.

The difference between these two areas of different concentrations is referred to as a concentration gradient.

Learn more about concentration gradient at: brainly.com/question/13050811

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6 0
2 years ago
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