Biology, 09.12.2021 17:10 genyjoannerubiera
Red-Green color blindness is inherited as an X-linked recessive. How can a man with normal color vision father g
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Biology, 22.06.2019 13:20, crazymadhatter0
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).
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Biology, 22.06.2019 23:30, christinemine556
Which of the following best explains the changes in biodiversity shown in the graph?
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Biology, 23.06.2019 06:30, winterblanco
Which organ is most specialized a. beetle b. grizzly bear c. amoeba d. bacteria
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Red-Green color blindness is inherited as an X-linked recessive. How can a man with normal color vis...
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