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

You might also like to view...

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

Sensory neurons that adapt quickly are called ________ receptors

A) phasic B) tonic C) intracellular D) chemical-channel E) opioid

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