Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Explain the secretory pathway of proteins, including the mechanisms of vesicular traffic that allow them to be secreted from the cell or delivered to the plasma membrane and the lysosome.
Question 1: How does the process of meiosis contribute to the genetic variation of Sordaria? Question 2: How might increasing the frequency of recombination affect genetic variation?
Question 1: Explain how osmotic pressure and pH can be used in food preservation. What effects do they have on microbes? Question 2: Suggest a way to treat anaerobic infections by manipulating the gas
Question 1: Does transcription only occur in eukaryotic cells? Question 2: Can someone please explain the chymotrypsin mechanism. Please include what is acting like a nucleophile, electrophile, gene
Functions of the digestive system include which of the following? a) ingestion of foods and liquids b) mechanical processing of food materials and liquids c) boosting expiratory efficiency by lifting
What would happen if the plasmid we used lacked any antibiotic resistance marker? How could we tell if a bacteria was transformed with this plasmid?
Explain what might happen if you added the LB media to your cells and immediately spread them on the LB agar plates + ampicillin?
What would happen if we inserted the jellyfish GFP protein into the lacZ gene in the same reading frame as the b-gal enzyme, so that when the cell starts to translate the b-gal enzyme, it actually t
What are the two differences in mitosis between plant and animal cells? Name the three components that form a nucleotide, and list the four bases, matching the ones that pair together. What are centri
Question 1: Be sure to link your drawings of meiosis for the different ascus types to the life cycle drawing Question 2: How does the process of meiosis contribute to the genetic variation of Sordaria
Question 1: Explain how and why oxygen affinity to Hb changes in lungs Question 2: Does the conversion of 2-phosphoglycerate to phosphoenolpyruvate classify as a redox reaction?
Question 1: State whether increasing the amount of oxygen in inhaled air increased, decreased, or did not change minute ventilation from normal. Question 2: What is the minute ventilation when inhal
Question 1: What is the minute ventilation when inhaled air contains 5% carbon dioxide? Question 2: State whether increasing the amount of carbon dioxide in inhaled air increased, decreased, or did
Discuss the steps for monitoring stress warning signals and effectively dealing with stress. 1.Recognize signs of stress. 2.Connect the warning signs to the stressor (attending to cues).
Question 1: Explain the importance of calcium in fertilization; include at least 5 events it is required for Question 2: Describe sperm attraction and the events that lead to and through fertilizati
Muscle fibers and the motor neurons that innervate them are organized into motor units. Which of the following is not a characteristic of motor units? A. All motor neurons innervate the same number
What is the goal of assisted migration? a) to help species respond to climate change b) to help species learn new seasonal migration routes c) to help migrating species avoid human-made structures
How does the second law of thermodynamics apply to metabolic reactions? a) Metabolic reactions use up energy. b) Nonspontaneous metabolic reactions require heat input. c) Enzymes are required for meta
How might performing the FLIP-FLAP experiment at 20 degrees Celsius affect the outcome of the experiment?
Suppose you are asked to set up an infection in a virology lab. You are given a tube containing the virus stock in a freezer. You are asked to infect 99 % of cells with this virus stock. What MOI sh
Describe the joint, lever and the opposing muscles activities that you use while doing arm curls. In your description make sure to describe the lowering of the weight as well as raising the weight.
Question 1: What are some geriatric considerations for administration of blood? Question 2: What are some pediatric considerations for administration of blood?
Question 1: Cells use matter efficiently. how could we learn from the cell to produce less waste or more efficient landfills? Question 2: What are some "unexpected" outcomes of a blood transfusion?
Explain the role of horizontal cells in generating the ON-bipolar cell receptive field. Specifically, compare the response of the ON bipolar cell when light is shone on the center of the RF (with da
What is the outcome if ATP hydrolysis is NOT coupled to a phosphorylated intermediate during cellular work? The energy will dissipate as light., The energy will drive any nearby reactions., ATP hydrol