Step 7 : Repeat this step using remainder REM of this step as input string,…
(Click on the Save a Copy button on the panel above to save your report)…
We will be using the LoggerPro and LabPro in order to help us determine our data. The purpose of this experiment is to follow the changes of pH during the titration of an acid and a base in order to determine the of the weak acid, . is a constant for a given acid at a given temperature. In this experiment we determined the Ka using two different methods: 1) the measurement of the pH of a solution containing a known concentration of a weak acid, and 2) measurement of the pH at the half-neutralization point in the titration of a weak acid and a strong base.…
What are the factors that lead to evolutionary change? Using mathematical equations, Hardy & Weinberg in the early 20th century showed that evolutionary change – measured as changes in allele frequencies in a population from one generation to the next – will not occur unless certain kinds of “evolutionary agents” are affecting the population. The Hardy-Weinberg equation can be used to describe the allele frequencies in populations that are not changing evolutionarily – and also can be used to determine if populations are changing over time.…
| LabRepQuiz010 Question MC #7: Which of the following is the best written sentence that includes the information below taken from an article written by Dr. Costanza, but avoids plagiarism?…
When given two equations the goal is to make the equations equivalent to one another. These two equations are equivalent. Two equations are known to be equivalent if they have the same solution set. A solution set is a set of numbers that that solve an algebraic equation. In the first equation, the solution set is {5}. In the second solution set both sides of the equation must be equal. Equal means that both sides are balanced. The equality of addition property states that each side of the equal sign must have the exact same numerical value. On both sides, we have a which is the same “number” or “letter”. Since 5 is on one of the sides 5 must be on the other side due to the equality of addition property. That makes x {5}. Finally, because both of their solution sets are {5}, we know that the two equations are equivalent because they have the same solution set.…
-Is there any variation in the ratio of the two crossover types between gray and tan spore color genes? There was not a significant difference in the ratios of the crossover types between the gray and tan spore color genes.…
A. Create a solubility curve for NH4Cl by plotting g NH4Cl/100 mL H20 on the y-axis, and crystallization temperature on the x-axis. Make sure to label each axis. On the same graph as the solubility curve for NH4Cl, add the solubility curve for NaCl using the data provided in Data Table 3.…
4- To determine whether an animal with the dominant phenotype is heterozygous or homozygous, it is best to cross it with the SAME phenotype.…
1.j. What did you discover to be the correct phenotypic ratio for this experiment? Was this what you expected? Why or why not? What do the results of this experiment tell you about the dominance or recessiveness of the sepia allele for eye color?…
To address the second question, we will consider the genotypes produced from this mating. There are shown in the Punnett square, and overall there are two total genotypes (as there are two cases of the Pp genotype so technically there are not four in total.) These genotypes are Pp and pp, similar to the first question however here in relation to the Punnett square breakdown and without a dominant PP. To address the third question, we will consider the phenotype, or the color in this case. The…
2. What would a Punnett square that shows how the first daughter in generation II (marked with a B) did not inherit Huntington’s disease look like?…
The purpose is to determine the percent composition of Zinc and Copper metals in a post-1983 penny with the use of HCl.…
Table 1. Record of the population sizes of all species in a community after 200 weeks according to type of simulation.…
References: Liu, K., M.M. Goodman, S. Muse, J.S.C. Smith, E.S. Buckler, and J. Doebley, 2003.Genetic structure and diversity among maize inbred lines as inferred from DNA microsatellites. Genetics 165: 2117-2128.…
