Biology and Genetics

7. Which protein is responsible for determining cell shape opposite cell poles?

7. Which protein is responsible for determining cell shape opposite cell poles? A. AmiC B. Ftsz C. MinCD D. MreB E. Z ring and moving chromosomes to 8. Which protein is responsibl…

7. Which term best describes the reduction of microorganisms on surfaces to cons

7. Which term best describes the reduction of microorganisms on surfaces to consumption? a. Clean b. Disinfected c. Sterile d. Aseptic e. Sanitized 8. Which of the following is NO…

7. Which the following was not one of Darwin\'s observations or inferences of A)

7. Which the following was not one of Darwin's observations or inferences of A) There is often an overproduction of gametes B) Changes in organisms were gradual and chang variatio…

7. Which transport process is NOT correctly matched with its description: a. Dif

7. Which transport process is NOT correctly matched with its description: a. Diffusion- may use a vesicle but not ATP b. Active Transport--may use a carrier and ATP, against a con…

7. Which type of sedimentary rock (organic, clastic, or chemically/biochemically

7. Which type of sedimentary rock (organic, clastic, or chemically/biochemically precipitated) is present in this photo? A. Organic B. Clastic C. Igneous D. Chemically/biochemical…

7. Why does the speed of lysing change as the concentration of NaCl approaches i

7. Why does the speed of lysing change as the concentration of NaCl approaches isotonicity with the cell? CHOOSE the correct one. A.The osmotic gradient decreases as the NaCl diff…

7. Why is gas exchange mone difficuit for sqvaric animals wish gls than for anim

7. Why is gas exchange mone difficuit for sqvaric animals wish gls than for animalis with lungs? A Water is denser than air. B. Water contalns much less Oy than air per unit volum…

7. Why should a person be concerned about genital herpes-is it not just a cold s

7. Why should a person be concerned about genital herpes-is it not just a cold sore on the genitals? Explain 8. Religious restrictions of a small North African community are preve…

7. Winter is here. I hope you have enough of the right fatty acids on your phosp

7. Winter is here. I hope you have enough of the right fatty acids on your phospholipids to maintain membrane fluidity. What does a cell do to its membrane phospholipids to mainta…

7. With respect to interpreting BLAST search results, when you do a BLAST seareh

7. With respect to interpreting BLAST search results, when you do a BLAST seareh BLAST will come back with a result, that includes A. the reference of the search program B. the nu…

7. Write the molecular, total ionic, and net ionic equations for the following r

7. Write the molecular, total ionic, and net ionic equations for the following reactions: (A) Ca(OH)2(aq) + HC2H3O2(aq) (B) H3PO4(aq) + CaCl2(aq) 8. Write the balanced equation, t…

7. You are curious about the dynamic instability of microtubules and decide to j

7. You are curious about the dynamic instability of microtubules and decide to join a lab that works on microtubule polymerization. The people in the lab help you grow some microt…

7. You are helping a chicken company understand some new genetics in their birds

7. You are helping a chicken company understand some new genetics in their birds - they found out that genes for blue feathers and orange feet are segregating in their flocks. The…

7. You are interested in how proteins are imported into and eported out of the n

7. You are interested in how proteins are imported into and eported out of the nucleus. For your experiment you use several mutant cell lines or treat normal cells with abnormal c…

7. You are interested in studying a novel protein (Protein X) discovered in your

7. You are interested in studying a novel protein (Protein X) discovered in your research lab. You have engineered a version of the protein that contains a HiS-tag (hexa-histidine…

7. You are investigating the inheritance of petal shape in tulips. There are two

7. You are investigating the inheritance of petal shape in tulips. There are two types of flowers, those with entire (smooth) edges and those with feathered edges. You carry out t…

7. You are studying a new species of wild flower which can have white (W) or red

7. You are studying a new species of wild flower which can have white (W) or red (w) flowers; long (L) or short (l) pollen grains; and broad (B) or narrow (b) petals. Crossing a h…

7. You are to give 10 ml. of guaifenesin cough syrup with codeine. The bottle is

7. You are to give 10 ml. of guaifenesin cough syrup with codeine. The bottle is labeled 10 mg of codeine in 5 ml of syrup. How much codeine would a patient receive in each prescr…

7. You do a three-factor cross using P1 transduction to determine the relative o

7. You do a three-factor cross using P1 transduction to determine the relative order of three genes on the E. coli chromosome. The donor and recipient phenotypes are as follows: D…

7. You go hiking and find an unknown mineral. You perform some basic tests of th

7. You go hiking and find an unknown mineral. You perform some basic tests of the mineral's physical properties. Analyzing your data below, what mineral did you find? Color: Clear…

7. You have a 4 cm3 cube of BTB agar, and an 8 cms cube of BTB agar. Which one w

7. You have a 4 cm3 cube of BTB agar, and an 8 cms cube of BTB agar. Which one would you expect to turn yellow first, when both are dropped into the same cup of vinegar at the sam…

7. You live in the 1970\'s and ran a sequencing analysis using radiolabeled d dN

7. You live in the 1970's and ran a sequencing analysis using radiolabeled d dNTPs. The result of your individual reactions are depicted on the DNA below. (top) (bottom) (a) What …

7. You live in the 1970\'s and ran a sequencing analysis using radiolabeled ddNT

7. You live in the 1970's and ran a sequencing analysis using radiolabeled ddNTPs. The result of your individual reactions are depicted on the DNA below. (top) What is the sequenc…

7. You obtain DNA from three different but closely related species of fish known

7. You obtain DNA from three different but closely related species of fish known as species A, B, and C. You take a strand from each species and try to anneal it to the complement…

7. You still do not have enough information to identify the pathogen, so you dec

7. You still do not have enough information to identify the pathogen, so you decide to run one more biochemical test. The test you run is called a Triple Sugar Iron (TSI) test. Th…

7. Your colleague has prepared a cell culture in which cells grow and divide wit

7. Your colleague has prepared a cell culture in which cells grow and divide with a doubling time of roughly 16 hrs. She performs the following experiment (1) Harvest a small numb…

7. Your friend (and his lab partners) are having trouble graphing their data. Al

7. Your friend (and his lab partners) are having trouble graphing their data. All three partners used the same raw numbers but each made a graph that looks completely different fr…

7. Your friend Jeffery claims to have isolated a novel bacterial species from de

7. Your friend Jeffery claims to have isolated a novel bacterial species from deep soil but is only able to culture (i.e., grow) this bacterium in the laboratory if he removes mol…

7. Your friend José, who\'s an art major, learned a startling fact: that our low

7. Your friend José, who's an art major, learned a startling fact: that our lower intestines are bursting with microbes; containing a "million's million" colony forming units per …

7. Your friend just started working in a new lab studying cell differentiation.

7. Your friend just started working in a new lab studying cell differentiation. She has been seeing a weird phenotype in smooth muscle and fibroblast cells, and, after much work, …

7. Your friend just started working in a new lab studying cell differentiation.

7. Your friend just started working in a new lab studying cell differentiation. She has been seeing a weird phenotype in smooth muscle and fibroblast cells, and, after much work, …

7. a) Protein molecules are the building blocks of the body. They are made up of

7. a) Protein molecules are the building blocks of the body. They are made up of long chains of amino acids. Draw the general structure of an amino acid. (1 points) HINT: Think ab…

7. for many years orchid collectors searched exotic island forthe beautiful kimm

7. for many years orchid collectors searched exotic island forthe beautiful kimmarie orchid, which is found no place in theworld. after they found the orchid, they brought it back…

7. steroids such as cholesterol are synthesized by a.chioroplasts b. lysosomes c

7. steroids such as cholesterol are synthesized by a.chioroplasts b. lysosomes c. the smooth ER d. the Golgi apparatus. 58. An organelle consisting of a series of flattened sacks …

7. surface rocks that originated from liquid phase of rock are classified as a.

7. surface rocks that originated from liquid phase of rock are classified as a. quartz. b crust, c. sedimentary, d conglomerate, e. metamorphic, f. none of the above. 37 t/f the c…

7. the ________ is the result of pure scienc as opposed totecnology. a)discovery

7. the ________ is the result of pure scienc as opposed totecnology. a)discovery of the organism that casues legionnaire'sdisease b)increase in the productioni of food c)reduction…

7.) (5 points) ?nRH is a hypothalamic neuropeptide that controls mammalian repro

7.) (5 points) ?nRH is a hypothalamic neuropeptide that controls mammalian reproduction. Total RNA was extracted from the rat hypothalamus tissue and Northern blot analysis was pe…

7.) CLIMATE CHANGE a.) Complex systems such as the climate are characterized by

7.) CLIMATE CHANGE a.) Complex systems such as the climate are characterized by thresholds and feedback loops. Describe 2 positive feedback loops for global climate change. Descri…

7.) while looking on an eroded hillside for fossils, youdiscover coral and fish

7.) while looking on an eroded hillside for fossils, youdiscover coral and fish in one layer. in a layer just above, youfind imprint of a fern frond (leaf) and some fossil moss. a…

7.. Which of the following is more likely to be endangered by a flood? (circle b

7.. Which of the following is more likely to be endangered by a flood? (circle best answer) (a) resort at an elevation of 5294 feet above sea level that is 10 feet in elevation ab…

7.3 In the late autumn, with the onset of longer nights and shorter days, Lake S

7.3 In the late autumn, with the onset of longer nights and shorter days, Lake Superior in the northern United States remains relatively warm while the surrounding land begins to …

7.31 Dr. Mihelcic is canoeing on the Hilisborough River in Florida, just upstrea

7.31 Dr. Mihelcic is canoeing on the Hilisborough River in Florida, just upstream of Trout Creek Wilderness Area.He is collecting dissolved oxygen readings with his DO meter. He s…

7.32. Discharge Summary Admission Date : November 15, 20XX Discharge Date : Nove

7.32. Discharge Summary Admission Date: November 15, 20XX Discharge Date: November 20, 20XX Description: The patient is a 49-year-old male who was admitted on November 15. He unde…

7.3a. Explain what CDK proteins are and how they contribute to the passage of ce

7.3a. Explain what CDK proteins are and how they contribute to the passage of cells through successive parts of the cell cycle. Also, the experiment that discovered them. 7.4.a Ex…

7.4 private sector planner is preparing a site plan. He intends to secure local

7.4 private sector planner is preparing a site plan. He intends to secure local government approval for his client's development project because she used to work in the local plan…

7.47. Discharge Summary Date of Admission : 2/3 Date of Discharge : 2/5 Discharg

7.47. Discharge Summary Date of Admission: 2/3 Date of Discharge: 2/5 Discharge Diagnosis: Full-term pregnancy-delivered male infant Patient started labor spontaneously three days…

7.6 Toy model of protein folding A four-residue protein can take on the four dif

7.6 Toy model of protein folding A four-residue protein can take on the four different conformations shown in Figure 7.30. Three conformations are open and have energy ( > 0) a…

7.9. Outline some of the major characteristics of parent-child and sibling relat

7.9. Outline some of the major characteristics of parent-child and sibling relationships. 7.10. Consider the nature of close friendships and highlight gender differences in close …

7.Dog breeders maintain the purity of breeds by keeping dogs of different breeds

7.Dog breeders maintain the purity of breeds by keeping dogs of different breeds apart when they are fertile. This kind of isolation is most similar to which of the following repr…

7.Dog breeders maintain the purity of breeds by keeping dogs of different breeds

7.Dog breeders maintain the purity of breeds by keeping dogs of different breeds apart when they are fertile. This kind of isolation is most similar to which of the following repr…