15.which of the following statements is true. a. the citric acid cycle occurs in the matrix of the cell. b. each turn of the citric acid cycle requires two molecules of acetylcoa. c. the citric acid cycle is an anaerobic process d. in the citric acid cycle, pyruvate is degraded to produce acetyl coa. e. nadh, gtp, fadh2, and coenzyme a molecule are produced by the citric acid cycle.
Answers: 3
Biology, 22.06.2019 16:30, mrashrafkotkaat
Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.
Answers: 2
Biology, 22.06.2019 21:40, murtaghliam1
In which area of the neuron is an action potential initially generated?
Answers: 1
15.which of the following statements is true. a. the citric acid cycle occurs in the matrix of the c...
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