Bacteria in the genus Mycoplasma and bacteria called L-forms lack cell walls.
Answer the following statement true (T) or false (F)
True
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Which of the following carry electrical signals AWAY from the CNS?
A. sensory neuron B. motor neuron C. interneuron D. glial cell E. All of these choices are correct
In meiosis, genes that are found close together on a chromosome
A) are usually inherited together. B) usually exhibit crossing over. C) are usually assorted independently. D) are usually in trans.
Assuming complete dominance, what is the expected ratio of phenotypes of the offspring following the cross of two heterozygotes?
A) 4:1 B) 1:1 C) 3:1 D) 1:2:1
Heat can be generated in the brown adipose tissue of hibernating mammals due to ________.
A) increased ATP production by ATP synthase B) uncoupling by thermogenin C) a greater pH gradient across the inner mitochondrial membrane by complex IV D) insufficient NADH production during the citric acid cycle due to less active pyruvate translocase.