In a typical human secretory cell, which of the following membranes has the largest surface area?
A.) lysosomes
B.) plasma membrane
C.) smooth ER
D.) rough ER
E.) nuclear inner membrane
Ans: D.) rough ER
You might also like to view...
Your favorite tree is dying, and you find that there is a fungal infection on its leaves. If you were to
look at the cells of the infected leaves of your tree, which of the following should you expect to find?
a. mycorrhizae b. arbuscules c. haustoria d. both mycorrhizae and arbuscules e. both mycorrhizae and haustoria
Normal human cells can go on dividing indefinitely
Indicate whether the statement is true or false
How would the movement of a nerve impulse be described?
A) the change in the magnetic field along a neuron B) the passage of ions through the membrane of a neuron C) the movement of tiny filaments inside a neuron D) the change in a neuron so that the inside becomes more negatively charged
Which of the following is NOT a characteristic of spirochetes?
A) possess an axial filament B) gram-negative C) helical shape D) easily observed with brightfield microscopy E) found in the human oral cavity