Biology, 24.06.2020 14:01 ayoismeisalex
Mark this question What is true about the electron transport chain? A. The process occurs in the outer membrane of the mitochondria. B. Very few ATP molecules are produced in this step of cellular respiration. C. ATP is produced as the hydrogen gradient evens out. D. 64 total ATP are produced by the electron transport chain.
Answers: 2
Biology, 22.06.2019 01:00
Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell
Answers: 1
Biology, 22.06.2019 03:30
All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence
Answers: 3
Biology, 22.06.2019 08:40
What substance acts to prevent sudden ph changes in bodily fluids?
Answers: 2
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
Mark this question What is true about the electron transport chain? A. The process occurs in the out...
Mathematics, 08.12.2021 06:40
English, 08.12.2021 06:40
Computers and Technology, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
Health, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
History, 08.12.2021 06:40
Chemistry, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
English, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
Mathematics, 08.12.2021 06:40
Social Studies, 08.12.2021 06:40