#Question id: 328
#Section 2: General Biology
Which of the following interaction occurs between a permanent dipole and a neutral molecule?
#Question id: 329
#Section 2: General Biology
If the distance between the two point charges become half then force between them becomes
#Question id: 330
#Section 2: General Biology
Two charges are placed at a certain distance. If the magnitude of each charge is doubled the force will become
#Question id: 333
#Section 2: General Biology
Which of the following feature of RNA adds to its propensity to form double-helical structure?
#Question id: 334
#Section 2: General Biology
Which of the following statements about hydrogen bonding is not true?
#Question id: 335
#Section 2: General Biology
Suppose the major solutes in intact lysosomes are KCl (~0.1 M) and NaCl (~0.03 M). When isolating lysosomes, what concentration of sucrose is required in the extracting solution at room temperature (25 °C) to prevent swelling and lysis?