Neonatal meningitis is most commonly transmitted by ________.
A. exposure in the birth canal
B. transplacental infection
C. breastfeeding
D. exposure from other infants
E. hospital personnel
Answer: A
You might also like to view...
The photoreceptor for photoperiodism and some other light-initiated plant responses is a group of
blue-green pigments named:a. xanthophyll. b. carotene. c. chlorophyll. d. phytochrome. e. phycocyanin
Researchers have been able to study the pathway of a secreted protein by "tagging" it with a fluorescent marker. Using this method, you would observe fluorescence moving from the ER to which organelle?
A) Plasma membrane B) Lysosome C) Nuclear membrane D) Mitochondria E) Golgi apparatus
Pumps are transporters that are able to harness energy provided by other components in the cells to drive the movement of solutes across membranes, against their concentration gradient. This type of transport is called _____________
(a) active transport. (b) free diffusion. (c) facilitated diffusion. (d) passive transport.
Which portion of the photosynthetic apparatus is involved in the oxidation or splitting of water?
A. reaction center B. antenna complex C. P680 chlorophyll D. manganese cluster E. light-harvesting complex