What pattern do we actually observe

Assignment Help Biology

Reference no: EM13153048

Both directional and stabilizing selection affect the additive variance in quantitative traits. Given their effects, how much additive genetic variance do we expect to find in traits that affect fitness?What pattern do we actually observe?Describe two hypotheses that can explain the patterns we see (other than the trivial explanation that the population is not at equilibrium), and explain how they work.

Reference no: EM13153048

Questions Cloud

What is a synapomorphy : What is a synapomorphy?Why are phylogenetic trees built using synapomorphies? What are the problems with using all derived characters?With any shared character?

How are output and unemployment connected : Suppose that, the economy initially at full-employment, the cantral bank increases the money supply. b. How are output and unemployment connected?

Explain what maximum fraction of the air in the room : Suppose that all 175 L of liquid nitrogen in a tank accidentally vaporized in lab that measured 10.00 m X 10.00 m X 2.50 m. What maximum fraction of the air in the room is displaced by the gaseous nitrogen?

Can classical approach to probability be used to find p : Can the classical approach to probability be used to determine P (less than 60 seconds between green lights)? Why or why not? (d) What about the relative frequency approach? If so, how? If not, why not?

What pattern do we actually observe : Both directional and stabilizing selection affect the additive variance in quantitative traits. Given their effects, how much additive genetic variance do we expect to find in traits that affect fitness?

What is capitalized cost of the alternative : annual cost of $10,000, and a salvage value of $5,000 after its 10 year life. At an interest rate of 10% per year, what is the capitalized cost of the alternative?

List one assumption of the hardy-weinberg : List one assumption of the Hardy-Weinberg (HW) equilibrium model (1). Give two possible biological reasons for why a population might deviate from the genotypic frequencies expected under HW equilibrium (2). Explain the type of deviation expected ..

Straight-line method of amortization for bond permium : Foreman Company issued $600,000 of 10% 20-year bonds on January 1, 20X0. interest payable semiannually on July 1 and January 1. Foreman Company uses the straight-line method of amortization for bond permium or discount.

Calculate the partial pressure of propane in a mixture : Calculate the partial pressure of propane in a mixture that contains equal masses of propane (C3H8) and butane (C4H10) at 20.0 °C and 738 mm Hg.

User Account

All Pages