2 years ago

Which best describes a plasmid?

2 answers:

7 0

Answer

A genetic structure in a cell that can replicate independently of the chromosomes, typically a small circular DNA strand in the cytoplasm of a bacterium or protozoan. Plasmids are much used in the laboratory manipulation of genes

Explanation:

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DIA [1.3K]2 years ago

5 0

Answer:

a system whereby the government undertakes to protect the health and well-being of its citizens, especially those in financial or social need, by means of grants, pensions, and other benefits. The foundations for the modern welfare state in the US were laid by the New Deal programs of President Franklin D. Roosevelt.

Explanation:

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During Anaerobic respiration:

Brums [2.3K]

The answer is A as during anaerobic respiration, as there is no oxygen, glucose is converted into ethanol and lactic acid to produce some energy.

4 0

2 years ago

which statement describes only one way that RNA differs from DNA? a. one is a protein, and the other is a nucleic acid. b. they

zalisa [80]

DNA stands for Deoxyribonucleic acid which means it is a nucleic acid. RNA stands for Ribonucleicacid. RNA produces proteins

DNA replicates and stores genetic information.

RNA converts the genetic information contained within DNA to a format used to build proteins.