#Question id: 384
#Unit 1. Molecules and their Interaction Relevant to Biology
A solution was prepared by dissolving 0.02 moles of acetic acid (HOAc; pKa = 4.8) in water to give 1 liter of solution. What is the pH? To this solution was then added 0.008 moles of concentrated sodium hydroxide (NaOH). What is the new pH? (In this problem, you may ignore changes in volume due to the addition of NaOH).
#Question id: 28685
#Unit 2. Cellular Organization
Only one kinetochore can attach to microtubules is called as___
#Question id: 1638
#Unit 4. Cell Communication and Cell Signaling
Intracellular parasites within macrophages are killed more readily in the presence of:
#Question id: 31190
#Unit 4. Cell Communication and Cell Signaling
#Question id: 12128
#Unit 10. Ecological Principles