Multiple Choice
Which of the following statements about the endosymbiotic hypothesis is false
A) Eukaryotic cells have both 70S and 80S ribosomes.
B) Mitochondria have their own DNA.
C) When removed from cells,mitochondria continue to grow and divide.
D) Mitochondria are about the same size as prokaryotic cells.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: The rough endoplasmic reticulum appears rough because
Q22: The periplasmic space is found _.<br>A)only in
Q23: Osmosis most directly involves:<br>A)water moving down a
Q24: Which of the following statements is false<br>A)All
Q25: Removal of the cell wall of a
Q27: The most important structural component of bacterial
Q28: Endospores are usually induced to form when:<br>A)temperatures
Q29: Which bacterial genus normally lacks a cell
Q30: The cytoskeleton consists of _.<br>A)microfilaments and sterols<br>B)microtubules
Q31: Prokaryotic cells divide by _.<br>A)mitosis<br>B)binary fission<br>C)meiosis<br>D)mitosis asexually