1. According to our discussion in dass, which of the following is the BEST description of
a eukaryotic cell?
A a cell that contains many ribosomes to increase its surface area.
B a cell that contains chloroplasts and a nucleus.
ca cell without internal membranes but which DOES contain ribosomes.
D. a cell with extensive intemal membranes to increase its surface area.
E a cell that will burst if placed in a hypotonic environment.

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules, vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

What occurs to the cell during mitosis

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.