In the absence of a signal sequence, a newly synthesized protein localizes to the
A) plasma membrane.
B) nucleus.
C) mitochondria.
D) peroxisome.
E) cytoplasm.
E) cytoplasm.
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Which of the following does NOT describe the parasympathetic division of the ANS?
a) Long preganglionic neurons b) Synapses with smooth muscle in blood vessels walls c) Vagus nerve output d) Ganglia found near visceral effectors e) Sacral spinal cord output
Answer the following statements true (T) or false (F)
1. The peritoneum is the most extensive serous membrane in the body. 2. Peyer's patches are found in the submucosa of the distal end of the small intestine. 3. The myenteric nerve plexus provides the major nerve supply to the GI tract wall and controls GI motility. 4. The first teeth to appear are the deciduous teeth. 5. Dentin anchors the tooth in place.
Which bone of the cranium contains a small depression that surrounds the pituitary gland?
a. sphenoid bone b. frontal bone c. parietal bone d. occipital bone
____________ are neuroglia cells that are macrophages
Fill in the blank(s) with the appropriate word(s).