Which statement best describes the relationship between cells, DNA, and proteins?
A
Cells contain DNA that controls the production of proteins.
B
Cells are linked together by proteins to make different kinds of
DNA molecules.
с
DNA is composed of proteins that carry coded information for
how cells function.
D
Proteins are used to produce cells that link amino acids together
into DNA.

A. Cells contain DNA that controls the production of proteins.

Explanation:

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.