What organelle acts as the control center of the cell, with the help of DNA? a. nuclear membrane b. plasma membrane c. nucleolus d. rough e. r.

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids