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Ne4ueva [31]
3 years ago
14

Who invented DNA and vaccines and when, if you use something from a website, please site

Biology
1 answer:
Mamont248 [21]3 years ago
5 0

Answer:

What are DNA vaccines? - Biologybiology.kenyon.edu

Explanation:

DNA vaccines are third generation vaccines. They contain DNA that codes for specific proteins (antigens) from a pathogen. The DNA is injected into the body and taken up by cells, whose normal metabolic processes synthesize proteins based on the genetic code in the plasma that they have taken up.

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Answer: Option A.

Electrons,carbon and energy.

Explanation:

Chemorganoheterotrophs are organisms that uses organic substrates to produce carbon needed for their growth and development. They derive their energy from oxidation and reduction of organic substances. The use the reduced carbon produced by autrotophs as as source of electrons, carbon and energy. Example is fungi that uses carbon as electron donor and source for carbon and energy.

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5.Write observation and conclusion of each of the following activities​
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abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.

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