Multiple Choice
Which of the following is the correct difference between rough endoplasmic reticula and smooth ER?
A) rough ER is an extension of the nuclear envelope; smooth ER is not
B) smooth ER has a double bilayer membrane; rough ER does not
C) smooth ER consists of flattened sacs and tubes; rough ER does not
D) rough ER has a surface studded with ribosomes; smooth ER does not
E) smooth ER synthesizes proteins: rough ER does not
Correct Answer:
Verified
Correct Answer:
Verified
Q16: The relative impermeability of membranes to water
Q17: Which of the following are primarily cellular
Q18: Match the organelle with the appropriate statement.<br>-Production
Q19: A prokaryote's cell shape is reinforced by<br>A)
Q20: Match each cell structure represented by a
Q22: If the size of a cell doubles
Q24: In nature,a biofilm may include<br>A) bacteria only.<br>B)
Q25: Which of the following structures allows a
Q26: How do the plasma membranes of Archaea
Q79: Most of the active functions of plasma