In tomatoes, tall growth habit is the result of a dominant gene, D. Dwarf growth to its recessive allele, d. Smooth epidermis is due to a dominant gene P pubescent epidermis to its recessive allele p. a homozygous tall smooth vaiety was crossed with a dwarf pubescent variety, the f1 were testcrossed to dwarf pubescent. the results of the test cross were as follows.

tall, smooth-96

tall, pubescent-4

dwarf, smooth-3

dwarf pubescent-95

Are these genes linked? If so, what is the percent of crossing over?

If water is at -10 ° c and energy is added to the water until it is 50 ° c while maintaining a constant pressure of 760 mmhg, describe the phase change of the water?

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).