If all 16 genotypes shown in the Punnett square are equally likely, which statement can be concluded?
a. The gene for pea shape expresses incomplete dominance over the gene for
pea color
b. The gene for pea shape is codominant with the gene for pea color.
C. The gene for pea shape is linked to the gene for pea color.
d. The gene for pea shape sorts independently of the gene for pea color.
coat (R) is dominant over brown coat (b) and trotter (7is

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.