11:04 patients would recover more quickly than those who did not take the antibiotic. The researchers prepared tablets containing Antibiotic X. They also prepared a second batch that same ingredients (inactive ingredients) as Antibiotic X without any antibiotic. A table like r but without medication is called a placebo. 7 of 10 < rs selected two groups of people who had just contracted the disease. Twenty-five people given tablets containing the drug antibiotic X. Twenty-five people in group B were given the placebos. Twenty of the twenty-five people given the drug recovered within one day. The other five people took seven to nine days to recover - the normal recovery time for people sick with Buggo. One of the people given the placebo recovered in one day. The rest of the people in group B took from seven to nine days to recover. 1). List three facts or observations known before the start of the experiment. People Buggo caused by Gotcha Antibiotic X kills Gotcha in a test tube Antibiotic X cures Buggo in dogs 2) State the researchers' hypothesis. Antibiotic X will cur Buggo in 3) Form a prediction statement for the experiment. Use the "If..., then..." format. in less than 7-9 days 4) What is the independent variable in this study? Antibiotic X If Antibiotic X will cure Buggo in humans," then humans given Antibiotic. X will recover faster thank humans not giver Antibiotic X wwwwww recover 5). Describe a dependent variable for this experiment. Will the data be quantitative or qualitative? _Data (Quantitative). from Buggo Time it took for people to recover INVERTEBRATE TASTE TEST 7-9 days humans in less than 7-9 days. 6) What analysis do you think the researchers made of the data? 4/5) were cured of Buggo, by Antibiotic X... The data showed that people recovered from Buggs faster when then received Antiotic x than the placebo. Larsen in 7-9 7) What conclusion do you think they reached? The... data supports the hypothesis, Antibrotic X cures Buggo. in humans in less than 7-9 days. "Mmmmmm... Nope...nope...I don't like that al livingston.org "Lunch is ready, Lawrence, and... What? You're STILL Ć

INVESTI-BANK LaB-AIDS INCORPORATED 11:35 AM December 17 DANT 1271SC35

Correct answer plz?

I - I 1 2 I 3 I 4 15 1. 6 7 1. Which procedure would have the least effect on the rate of protein digestion? 1. procedure A 2. procedure E 3. procedure C 4. procedure D 2. Which two procedures would most likely cause a decrease in the rate of protein digestion? 1. procedures A and D 2. procedures B and C 3. procedures C and D 4. procedures A and E 3. The graph to the right shows the effect of substrate concentration on the action of enzyme X. This enzyme is functioning at its optimal temperature, 36°C, and at its optimal pH, 5-5. a. When the substrate concentration increases from o.1% to Effect of Substrate Concentration on the Rate of Enzyme Action 0.5%, the rate of the reaction 1. decreases 2. increases 3. remains the same 4. increases, then remains the same 0.1 0.2 0.3 0.4 0.5 Substrate Concentration (%) b. Explain why this is the case: 26°F 8. Rate of Reaction

100 97 100 100 100 100 100 100 100 100 C 100 SIVcpzLB7 SIVcpzMB66 HIV-1 MA HIV-1 M/B 100 100 SIVcpzCAM3 SIVcpzCAM5 SIVcpzUS HIV-1 N HIV-1 N SIVcpZEK505 SIVcpzMT145 SIVcpZGAB2 SIVcpzGAB1 SIVcpzCAM13 HIV-1 O HIV-1 O SIVcpZTAN1 SIVcpZTAN2 SIVcpZTAN3 SIVcpZANT Consider this published phylogenetic tree of HIV-1 (Human Immunodeficiency Virus) strains M/A, M/B, N and O, and several SIVcpz strains (Simian Immunodeficiency Virus of chimpanzees). Don't mind the colors. Which of the following is an accurate statement of relationships? The different HIV-1 strains (HIV-1 M/A, HIV-1 M/B, HIV-1 N and HIV-1 O) form a monophyletic group that uniquely infects humans. HIV-1 O is more closely related to SIVcpzTAN1 than to HIV-1 M/A. HIV-1 M/A and HIV-1 M/B are more closely related to HIV-1 N than to any chimpanzee-borne SIVcpz strain. The HIV-N clade and the HIV-1 M/A, HIV-1 M/B clade are each more closely related to particular chimpanzee-borne SIVcpz strains than they are to each other.

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