AP Biology- Origin of Life HELP

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AP Biology- Origin of Life HELP




I have a couple homework questions, and I can't seem to find the right answers.



1. Which is not one of the models for the origin of life on earth?



a. panspermia hypothesis

b. formation in an organic soup

c. chemistry mimicking hydrothermal vents

d. assembly of generation hypothesis

e. inorganic molecules forming organic molecules



2. Which is the correct order for the formation of life based on the organic soup model?



1. amino acids

2. eukaryote

3. membrane

4. protein

5. cyanobacteria



a. 1, 4, 3, 5, 2

b. 1, 3, 4, 5, 2

c. 3, 1, 4, 5, 2

d. 3, 1, 4, 2, 5

e. 1, 4, 5, 3, 2



3. Which cellular component is necessary for the formation of protobionts?



a. ribosomes

b. mitochondria

c. plasma membrane

d. chloroplast

e. vacuoles



Any help would be very greatly appreciated!!



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Posted Answers:

1- d. assembly of generation hypothesis

2- a 1, 4, 3, 5, 2

3- electrical storm  

4- Rna can act as an enzyme 

5- c. plasma membrane