Residual volume of our lung is 500 mL of air.

If you have had the measles, you cannot get them again. This is an example of: natural active immunity.  natural passive immunity. artificial active immunity. artificial passive immunity.

Thymus helps T lymphocytes (T cells) mature using thymosin hormones 

Leukopenia: refers to an excess of white blood cells. is characteristic of people with leukemia. is characteristic of people with AIDS.  refers to an increased number of red blood cells.

T cells: are most important in innate immunity. can release as many as 2,000 antibodies a second. can release poisons that can directly kill cells.  form plasma B cells when activated.

NOTE: This question (Parts I to IV below) will be graded separately and it is worth 20 points. Please complete the following questions on a blank piece of paper. You will have 30 minutes after you finish your test to submit all the answers for this question to the “Exam 3 Part 2” assignment on the “Exams” link. Please submit the file as a pdf file. The questions will only be shown in the actual exam, so it is important to collect all the data/information before submitting/disconnecting from your exam.  Show both sides of your paper (scratch portion and essay) to the camera before submitting and exiting the Exam. You have started working at a top-secret biotechnology lab and your job is to mass-produce the protein coded by the Super_Toxic1 gene which gives Poison Ivy some of her powers. A Marvel agent of S.H.I.E.L.D. has provided you with clean, uncontaminated DNA.  Image Long Description Poison Ivy holding a carnivorous plant in a glass container.   The sequence of the gene, isolated from a bacteria that grows on the leaves of a carnivorous plant is also known:   Image Long Description A sequence of letters arranged in rows. The letters are all capitals and consist of A, T, G, and C arranged in groups of 10. Numbers appear above certain positions: 1, 11, 21, 31, 41 in the first row, then 51, 61, 71, 81, 91 in the second row, continuing with 101, 111, 121, 131, 141 in the third row, 151, 161, 171, 181, 191 in the fourth row, and finally 201, 211 in the last row. The letters are displayed in black text on a white background, organized in a grid-like format with consistent spacing between the letter groups.    

Plasmids are combined with a culture of actively growing bacteria. Some cells do not take up plasmids, others take up nonrecombinant plasmids, and a few take up recombinant plasmids. What would you expect to seen in each of the following plates after 24 h incubation?   Image Long Description Diagram illustrating three bacterial transformation outcomes (A, B, C) and their expected results on LB-Amp + X-gal selection plates. Scenario A shows bacteria without a plasmid, B shows bacteria with a nonrecombinant plasmid, and C shows bacteria with a recombinant plasmid. Each scenario points to a petri dish with a question mark, prompting the reader to predict the colony appearance on each plate.

Identify which baby belongs to which set of parents. Image Long Description A rectangular diagram with column headers across the top reading “Couple A”, “Couple B”, “Couple C”, “Baby 1”, “Baby 2”, and “Baby 3”. Under each couple heading are the letters “M” and “F”. The diagram contains horizontal black bars of varying lengths arranged in columns under each heading. At the top of each column are gray outlined rectangles. A vertical dashed line separates the couple columns from the baby columns on the right side. The black bars are scattered throughout the columns at different vertical positions, with some bars appearing longer or shorter than others.    

When Diana sees Actaeon, the text describes: “She twisted her breasts away, showing him her back. / Glaring at him over her shoulder / She blushed like a dawn cloud… / And raged for a weapon, for her arrows / To drive through his body. / No weapon was to hand, only water.” What does the substitution of water for arrows most directly reveal about the nature of Diana’s punishment?

In her internal monologue, Myrrha reasons: “For all the creatures it is natural / When the bull mounts the heifer, his daughter, / Neither feels shame. / A stallion fights to breed from his own daughter… / Man has distorted that licence / Man has made new laws from his jealousy / To deprive nature of its nature.” What does Myrrha’s argument from animal nature most directly reveal about the structure of her reasoning?