bio cell ch3Question 1:
(see full question) The object pictured above:
You selected: is a plant cell.
See Chapter Section: 3.3: Eukaryotic cells have compartments with specialized functions.
(see full question) Which of the following is an important difference between the rough endoplasmic reticulum and the smooth endoplasmic reticulum?
You selected: The rough endoplasmic reticulum is covered in ribosomes while the smooth endoplasmic reticulum is not.
Correct response: Both a) and c) are correct.
See Chapter Section: 3.17: The endoplasmic reticulum is the site where cells build proteins and disarm toxins.
(see full question) The movement of molecules across a membrane from an area of high concentration to one of low concentration is best described as:
You selected: active transport.
Correct response: passive transport.
See Chapter Section: 3.8: Passive transport is the spontaneous diffusion of molecules across a membrane.
(see full qu