Appraise the following to determine the best statement below that Relates the ideas of Darwin and Mendel to this unit. A. Darwin worked out the mathematical probabilities associated with Punnett Squares that today we know relate the underlying processed of crossing over, independent assortment, and random fertilization to the likelihood of phenotypic outcomes in genetic crosses.

B. Mendel established postulates that summarized how offspring compete for limited resources, and some are more likely to survive and reproduce than others based on inherited traits or characteristics, passing on traits better suited to an environment over time at higher rates.

C. Darwin’s postulates and Mendel’s mechanisms combine to explain the relationship that genotype plays with phenotype, and how phenotype interacts with the environment to create differential survival and reproductive success.

D. Both Darwin and Mendel were wrong, because they worked on evolution by natural selection.

E. Neither Mendel nor Darwin are correctly identified in any of the points above.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

How does the human body lever work?

You will create a molecular clock model for an arthropod gene. follow these guidelines to make your model: . your timeline will span from 90 million years ago to the present. the common ancestor in your model is an arthropod that lived 90 million years ago. the gene that you'll track codes for a protein in the species venom . the dna sequence youll track contains 10 nitrogen bases. you can choose the order of the bases and where the mutations occur. this gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. to build your model,/ calculate the estimated time period it takes for 1 base pair to mutate. the first time period will only show the common ancestor. at the beginning of the second time period, three lineages will diverge from the common ancestor, each with a different mutation in their gene sequences. the first and third descendant species will survive for the rest of the timeline. the second descendant species was extinct 50 million years ago. calculate how long it will take for one full base pair mutation to occur. explain your reasoning by constructing a mathematical equation