What do dystrophin, utrophin, actin, and tubulin have to do with eukaryotic cell structure and function? They all participate in the production of large amounts of ATP They are all embedded proteins in plasma membranes They all participate in the degradation of large amounts of ATP They are components in the reactions of photosynthesis TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following cell organelles are expected to be associated with motor proteins? Chloroplasts Smooth ER Vesicles Plasma membrane TRUE ANSWER : ? YOUR ANSWER : ?
In terms of basic cell structure, what do an elephant and an oak tree have in common? They both are eukaryotes All of these They both have mitochondria They both have a cell nucleus TRUE ANSWER : ? YOUR ANSWER : ?
In which of the following cell organelles, it is expected to find the biochemical reactions that harness energy from the breakdown of sugar molecules to synthesize large amounts of ATP? Lysosome Plasma membrane Vesicles Mitochondria TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following are responsible causing the diseases? Macrophages Pathogens Lymphocytes T cells TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the best criterion for deciding whether a cell is prokaryotic or eukaryotic? DNA is present in the cell or not The cell has cytosol or not The cell came from a single-celled or multicelled organism The cell has a nucleus or not TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following macromolecules are found in the plasma membrane? Lipids, proteins, and carbohydrates Proteins and carbohydrates only Proteins only Lipids and proteins only TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is present in both prokaryotes and eukaryotes? Plasma membrane Chloroplast Vacuole Lysosome TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following two organelles look most alike structurally? Nucleus and vesicle Vacuole and cytoskeleton Lysosome and chloroplast Golgi apparatus and smooth endoplasmic reticulum ER TRUE ANSWER : ? YOUR ANSWER : ?
A certain cell organelle which is made of a double phospholipid bilayer that has many large pores in it, is most likely the nuclear envelope the mitochondrion the cytoskeleton the plasma membrane TRUE ANSWER : ? YOUR ANSWER : ?