The golgi apparatus to maintain cellular homeostasis by a. synthesizing atp molecules from glucose during glycolysis. b. controlling which proteins are synthesized during the cell cycle. c. modifying, sorting, and packaging proteins prior to transport. d. transforming absorbed light energy to manufacture carbohydrates.

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

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).