Neurons may be classified according to several characteristics. Which of the following is correct? A. Group A fibers are mostly
somatic sensory and motor and are the smallest in diameter. B. Group C fibers are not capable of saltatory conduction. C. Group B fibers are highly myelinated and have the highest conduction velocities. D. A small cross-sectional area allows shorter conduction times.
Neurons or nerve cell are the basic structural and functional unit of the nervous system. Fibers are the thread like long projection of the nerve cells.
Neurons are classified into three fibers- Group A fibers, B fibers and C fibers. The group C fibers cannot capable of doing the saltatory conduction of the nerve impulse because they are unmyelinated.
Answer:
It would be b. 1 TT: 2Tt: 1 tt. Because crossing two heterozygous parents means the genotypes for them are Tt and Tt. Which means that there is only one way to get TT or tt and 2 ways to get Tt
Ground pork should be cooked to an internal temperature of 160° to destroy the parasite Trichinella spiralis. 160°F (71°C) 89. All of the following are good instructions for preventing foodborne illness except when shopping, select meat, poultry, or fish first.
