Multiple Choice
The first eukaryotic cells had
A) a nucleus.
B) an endomembrane system.
C) mitochondria.
D) chloroplasts.
E) all of these.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q25: The earth's earliest atmosphere was likely composed
Q29: The accumulation of free oxygen in the
Q41: DNA replaced RNA as the main information
Q42: Meteorites have been found to contain<br>A)simple sugars.<br>B)fatty
Q43: The Mars expeditions are looking for life
Q45: The archea include which of the following?<br>A)
Q49: The "big bang" refers to <br>A) an
Q49: Which of the following events is (are)
Q51: The first cells appeared on Earth about
Q55: Proto-cells are considered to have<br>A) been simple