DNA is a polymer of ______________, each of which consists of a phosphate, a sugar and a single or double-ringed nitrogenous base.
Fill in the blank(s) with the appropriate word(s).
nucleotides
Anatomy & Physiology
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Sensory neurons that adapt quickly are called ________ receptors
A) phasic B) tonic C) intracellular D) chemical-channel E) opioid
Anatomy & Physiology
Hormones that regulate blood pressure also affect ________.
A. the number of nephrons B. the permeability of the glomerular capsule C. reabsorption and secretion D. the ureters and urethra
Anatomy & Physiology
The molecule shown in the figure is considered to be the most important metabolic "fuel" in the body. Choose the best category of molecules to which it belongs.
A) steroid B) saturated fatty acid C) monoglyceride D) cholesterol E) monosaccharide
Anatomy & Physiology
The large bone in the thigh is the ________.
A. fibula B. femur C. hipbone D. ischium E. tibia
Anatomy & Physiology