The weighted average of isotopes gives:

The mass number is equal to:

Electron configurations follow:

Which fills first?

Which sublevel holds 6 electrons?

Describe the specific mechanism that links depolarization of the T-tubules and the SR release of calcium in a skeletal myocyte:

What type of growth is occurring when s

What does delta N represent?

Plants perform poorly when it is too hot.  What is an example of acclimation to heat stress?  What is an example of adaptation to heat stress?

We discussed alternate bearing as a function of soure-sink relationships and adequate carbohydrate in sinks as a prerequisite for flower bud development.  There also appears to be an epigenetic control, suppressing the genes that control floral differentiation. From what you know about the pathways, what protein(s)/gene products would you hypothesize would be active in off years?