Exam 1 study guide

Question 1

What characteristic did all protocells have

Answer 1

membrane/membrane like structure

Question 2

First genetic material on Earth

Answer 2

RNA

Question 3

Early Earth had… vs now Earth

Answer 3

atmosphere ring in gases from volcanic explosions

Question 4

Order of evolution

Answer 4

Cyanobacteria > Mitochondria > Chloroplasts > multicellular eukaryotes > Fungal-plant symbiosis

Question 5

What is chloroplast derived from

Answer 5

ancestral cyanobacterium