18). Structure leads to                                    .

38). The diagram that is used to determine the possibilities of offspring having particular genotypes, given the genotypes of the parents, is a(n) _____.

The first step of this experiment is to prepare a solution of LB agar. It is easier to make a concentrated stock solution and then dilute it to make the agar plates.   How many grams of LB agar would you need to make 400 mL of a 3% solution?

You need to use a micropipette to add the LB agar to each of the plates.   Each plate needs to contain 0.6 mL of the LB agar, but the micropipette measures volumes in microliters (ul). How many ul are in 0.6 mL?  

A protein is made up of a chain of_________.

13). In meiosis, sister chromatids separate during _____.

When looking at a Punnett Square, what is inside of each of the boxes?

Your job is to run a series of experiments that attempt discover the identity of the disorder affecting Ziggy. Using Caenorhabditis elegans (C. elegans) as a model organism, you designed the following experiment. Based on the blue coloration in the skin, you hypothesized that the change in color was due to poor circulation, which perhaps lead to decreases in oxygen reaching the extremities. You decided to conduct a test using a model organism, the roundworm Caenorhabditis elegans. You obtained both wildtype (control group) and alr-1 mutants (experimental group) of C. elegans. You then designed an experiment that would test oxygen consumption between the wildtype and mutant roundworms. First you had to prepare plates containing LB agar in which to place your worms. You then used these plates to set up enclosed chambers to measure oxygen consumption. You prepared a total of 14 plates, each containing 100 adult C. elegans; 7 plates were used for the wildtype worms and 7 plates were used for the mutant worms. After attaching the oxygen sensors, you recorded the oxygen consumption in each chamber every 2 minutes for a 10-minute period at room temperature (72 F). You recorded the results and will analyze them later.   Which of the following are standardized variables? (Check all that apply)

What subatomic particles are located in the nucleus of an atom?

Which process converts DNA to mRNA?