Lysozyme alone is not enough to kill bacterial cells. What other condition must be met in order for cell death to occur?
Lysozyme can kill bacteria by breaking down the peptidoglycan of the cell wall in bacteria cell. The bacteria cell death occurs only in low osmotic strength media or when the polymerization synthase rate to form new peptidoglycan for cell wall repair of bacteria is lower than the catalyzing activity of lysozyme.
Lysozyme alone is not enough to kill bacterial cells. What other condition must be met in...
Discuss control of stock pollutants. What condition must be met for efficient control? What condition must be met to insure that the stock does not exceed a given cap? Explain how emissions charges could in principle be used to achieve either of these goals.
According to collision theory, which condition(s) must be met in order for molecules to react? The reacting molecules must collide with sufficient energy to initiate the process of breaking and forming bonds. 2. A catalyst must be in contact with the reacting molecules for a reaction to occur. The reacting molecules must collide with an orientation that can lead to rearrangement of the atoms.
6. What is the basic condition that must be met for static efficiency? What is the condition for dynamic (inter-temporal) efficiency?
What is needed for conjugation to occur among bacterial cells?
1. You have a bacterial cell culture with a concentration of 1x109 cells/ml. You need to dilute the cells to a concentration of 1x103. What is the correct ratio for this dilution? 2. You add 0.1 ml of a yeast culture to a test tube that contains 9.9 ml of buffer solution. What is the dilution factor of this mixture? 3. In a 1000 µl total dilution volume, the volume of cell culture used is 800 µl. What is the...
2. What cellular structures must be disrupted in order to release DNA from (a) strawberry or banana cells (b) bacterial cells and (c) human tissue? (Hint: Think about what you learned about cell structure in Lesson 3, 'A Tour of the Cell.) RESPONSE:
What are the three criteria that must be met in order to infer causality?
2. What cellular structures must be disrupted in order to release DNA from (a) strawberry or banana cells (b) bacterial cells and (c) human tissue? (Hint: Think about what you learned about cell structure in Lesson 3, 'A Tour of the Cell.) RESPONSE: 3. If shampoo and detergent can be used to extract DNA, why don't we lose DNA from our cells every time we shower or wash our hands? RESPONSE: 4. Consider the appearance of your extracted DNA and...
QUESTION 7 Quiescent cells are cells which are in Go stage of the cell cycle. What stimulus would be required for these Go cells to re-enter the cell cycle? What event(s) occur after stimulation? Hint: Your complete response should include genes being transcribed and the different factors associated with that process ▼T·-·-▼ TTT Arial 3 (12pt) ▼ QUESTION 8 Consider that same cells in GO. In order for these cells to divide normally. they would need to renter G1 and...
97) If we cannot get enough oxygen to the muscle cells, what happens? a) The muscle cell stops contracting. b) The muscle cell makes less ATP c) The muscle cell continues with the Kreb's cycle but not the electron transport chain d) All of these are correct