Eukaryotic cells can't simply split in two because _____.
A) their DNA is contained within a single nucleus
B) they have a single mitochondrion that must first be replicated
C) eukaryotic organelles must be equally divided among the daughter cells
D) all of the choices make simple fission unworkable
Answer: A) their DNA is contained within a single nucleus
You might also like to view...
____ factors determine which type of algae species will predominate in tide pools in New England
a. Bottom-up b. Top-up c. Abiotic d. Biological e. Physical
Cork cambium and the tissues it produces are collectively known as:
a. periderm. b. epidermis. c. xylem. d. pith. e. cortex.
A ________ bond links two amino acids together.
Fill in the blank(s) with the appropriate word(s).
Oxygen has six electrons in its second outer shell, and hydrogen has one. With how many hydrogen atoms will oxygen form covalent bonds?
A) three B) eight C) six D) two E) one