Podcast
Questions and Answers
Which of the following is a characteristic of both microfilaments and microtubules?
Which of the following is a characteristic of both microfilaments and microtubules?
- They are non-polarized
- They are involved in cellular movement (correct)
- They are only found in the nucleus
- They are composed of globular proteins
Which type of transport is an example of secondary active transport?
Which type of transport is an example of secondary active transport?
- Passive transport
- Facilitated diffusion
- Osmosis
- The movement of glucose into cells by the Na+/glucose symporter (correct)
What is the main function of the Golgi apparatus in the process of protein synthesis?
What is the main function of the Golgi apparatus in the process of protein synthesis?
- To synthesize proteins
- To breakdown proteins
- To modify and package proteins for export (correct)
- To transport proteins to the ribosome
During which process do electrons travel downhill in a sequence?
During which process do electrons travel downhill in a sequence?
What is the direction of movement of molecular motors along microfilaments?
What is the direction of movement of molecular motors along microfilaments?
What is the sequence of structures that a protein will pass through if it is being modified and packaged for export out of the cell?
What is the sequence of structures that a protein will pass through if it is being modified and packaged for export out of the cell?
What is a characteristic of eukaryotic cells that is not found in prokaryotic cells?
What is a characteristic of eukaryotic cells that is not found in prokaryotic cells?
Which of the following is true for both mitochondria and chloroplasts?
Which of the following is true for both mitochondria and chloroplasts?
Where are carbohydrates typically found on the plasma membrane?
Where are carbohydrates typically found on the plasma membrane?
What can be inferred about a cell that has a large amount of rough ER, Golgi complexes, and vesicles?
What can be inferred about a cell that has a large amount of rough ER, Golgi complexes, and vesicles?
Which of the following is a function of carbohydrates on the plasma membrane?
Which of the following is a function of carbohydrates on the plasma membrane?
What is a characteristic of prokaryotic cells that is not found in eukaryotic cells?
What is a characteristic of prokaryotic cells that is not found in eukaryotic cells?
What is the correct order of events in signal transduction?
What is the correct order of events in signal transduction?
What is the net result of 10 turns of the citric acid cycle in terms of NADH production?
What is the net result of 10 turns of the citric acid cycle in terms of NADH production?
What is the molecular formula for a molecule made by linking three glucose molecules together by dehydration reactions?
What is the molecular formula for a molecule made by linking three glucose molecules together by dehydration reactions?
What type of energy transformation occurs when an herbivore breaks down sugars from a plant?
What type of energy transformation occurs when an herbivore breaks down sugars from a plant?
What is the role of ADP in allosteric regulation of enzymes involved in aerobic glucose oxidation?
What is the role of ADP in allosteric regulation of enzymes involved in aerobic glucose oxidation?
What is the ultimate source of energy for an herbivore that builds a nest using energy from broken-down sugars?
What is the ultimate source of energy for an herbivore that builds a nest using energy from broken-down sugars?
