What Is DNA Barcoding of Species and Why Might It

question 31

Short Answer

What is DNA barcoding of species and why might it be a useful tool for scientists?

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Definitions:

Glucose

Six-carbon monosaccharide; used as an energy source during cellular respiration and as a monomer of the structural polysaccharides.

Tubular Secretion

Movement of certain molecules from blood into the distal convoluted tubule of a nephron so that they are added to urine.

Distal Convoluted Tubule

Final portion of a nephron that joins with a collecting duct; associated with tubular secretion.

Active Transport

The movement of molecules across a cell membrane from an area of lower concentration to one of higher concentration, requiring energy.