Biology, 02.08.2019 08:30 hannahrasco4051
Cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. it can occur in almost any region in the body. so, cancer is essentially uncontrolled of
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Biology, 21.06.2019 19:30
Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
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Biology, 22.06.2019 03:00
Match with o for organic and i for inorganic for each compound
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Biology, 22.06.2019 13:20
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).
Answers: 2
Cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. it can oc...
History, 28.08.2019 16:30
History, 28.08.2019 16:30
History, 28.08.2019 16:30
History, 28.08.2019 16:30
History, 28.08.2019 16:30