What are protobionts?
a. a group of abiotically produced organic molecules surrounded by a membranelike structure
b. a group of biotically produced inorganic molecules surrounded by a membranelike structure
c. a group of biotically produced organic molecules surrounded by a membranelike structure
d. a group of abiotically produced inorganic molecules surrounded by a membranelike structure
Ans: a. a group of abiotically produced organic molecules surrounded by a membranelike structure
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Answer the following statement true (T) or false (F)
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a. statoliths b. jasmonates c. phytochromes d. phototropin
Which American scientist focused on the coloration of animals that he collected from surface waters and dredged depths?
a. Alexander Agassiz b. Victor Hensen c. Sir Alistair Hardy d. Charles Wyville Thomson
In a mitochondrion, a mutation occurs such that the protein responsible for accepting electrons from FADH2 no longer
functions. How will this affect ATP production?
What will be an ideal response?