#Question id: 11339
#Unit 2. Cellular Organization
Calculate the free energy change for glucose entry into cells when the extracellular concentration is 5 mM and the intracellular concentration is 3 mM.
#Question id: 353
#Unit 1. Molecules and their Interaction Relevant to Biology
Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of the lake?
#Question id: 11190
#Unit 7. System Physiology – Animal
For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
#Question id: 5814
#Unit 8. Inheritance Biology
A bacterial cell experiences a mutation as a result of exposure to nitrogen mustard and then divides several times to produce a total of eight cells. How many of the resulting cells would you expect to contain the mutation?
#Question id: 5349
#Unit 8. Inheritance Biology
The following is the inheritance pattern of a trait under observation:
(i) The trait often follow cris cross inheritance
(iii) Unaffected father born to affected daughter
The trait is likely to be