Why would a cell ferment rather than respire?
A. There's no oxygen present, and it cannot respire anaerobically.
B. It lacks the ability to respire (i.e. no electron transport chain).
C.
There is no oxygen present and it cannot use anaerobic respiration OR it lacks the ability to respire (i.e., no electron transport chain).
D. None of the above.
C
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Archaea have multiple types of RNA polymerase
Indicate whether the statement is true or false.
Carbon is released into the atmosphere by _____
a. photosynthesis b. aerobic respiration c. burning fossil fuels d. aerobic respiration and burning fossil fuels
In a polyribosome, which end of the mRNA would have the shortest polypeptides?
What will be an ideal response?
Which of the following statements accurately reflects the differences between Batesian mimicry and Müllerian mimicry?
A. Batesian mimicry does not differ from Müllerian mimicry. Two different scientists discovered these two types at the same time, and they disagreed on what to call it. B. Batesian mimicry differs from Müllerian mimicry in that they occur on different continents-Batesian on the North American and Müllerian on the European. C. In Batesian mimicry the model must be more dangerous than the mimic; in Müllerian mimicry they are both dangerous. D. Batesian mimicry involves invertebrates; Müllerian mimicry involves vertebrates. E. In Batesian mimicry the model must behave differently than the mimic; in Müllerian mimicry they behave the same.