Multiple Choice
Archaeans resemble bacteria by the ____, and resemble eukaryotes by the ____.
A) lack of membrane-bound organelles; presence of a nucleus
B) presence of similar cell wall proteins; presence of similar rRNA sequences
C) ability to perform aerobic respiration; presence of similar cell wall proteins
D) lack of membrane-bound organelles; presence of introns
E) presence of nucleoid region; lack of a nuclear envelope
Correct Answer:

Verified
Correct Answer:
Verified
Q71: Natural sources of energy on the early
Q72: The first information storage molecule was probably
Q73: Horizontal gene transfer is the movement of
Q74: According to the endosymbiont hypothesis, _.<br>A) most
Q75: "Prebiotic soup" refers to _.<br>A) the interior
Q77: Aside from the traditional hypothesis that life
Q78: Volcanic activity on early Earth was responsible
Q79: Many of the eukaryotic genes for information
Q80: Scientists agree that life originated on Earth
Q81: What happens when phospholipids are placed in