Open QuestionIn what way do the membranes of a eukaryotic cell vary?a. Phospholipids are found only in certain membranes.b. Certain proteins are unique to each membrane.c. Only certain membranes of the cell are selectively permeable.d. Only certain membranes are constructed from amphipathic molecules.
Open QuestionWhich of the following clues would tell you whether a cell is prokaryotic or eukaryotic?a. the presence or absence of a rigid cell wallb. whether or not the cell is partitioned by internal membranesc. the presence or absence of ribosomesd. Both b and c are important clues.
Open QuestionWhich of the following cell structures would you expect to be most important in the growth of bacteria on the surface of your teeth?a. cell wallb. fimbriaec. flagellad. cilia
Open QuestionEukaryotic cells differ from prokaryotic cells in that only eukaryotic cells .a. contain DNA;b. have a plasma membrane;c. are considered to be alive;d. have a nucleus;e. are able to evolve