Biology and Genetics

3. Drug medications are often prescribed on the basis of bodyweight. The adult d

3. Drug medications are often prescribed on the basis of bodyweight. The adult dosage of Elixophyllin, a drug used to treatasthma, is 6 mg/kg of body mass. Calculate the dose in m…

3. E. Coli and S. Aureus were chosen to represent gram negative and gram positiv

3. E. Coli and S. Aureus were chosen to represent gram negative and gram positive bacteria. Respectively. For a given anabiotic, is there a difference between the susceptibility b…

3. Each letter is positioned at a point (similar points where we’d measure P1 or

3. Each letter is positioned at a point (similar points where we’d measure P1 or P1, to measure ?P) that indicates a blood vessel, either just prior to entering or just leaving a …

3. Early experiments aimed at sequencing DNA were designed to mimic approaches u

3. Early experiments aimed at sequencing DNA were designed to mimic approaches used for proteins. Enzymatic end group analysis was a particularly popular method because wide varie…

3. Enzyme-linked receptors: A. allow ions to cross the cell membrane B. activate

3. Enzyme-linked receptors: A. allow ions to cross the cell membrane B. activate a second messenger in the cytoplasm C. interact with a G-protein complex D. generate active protei…

3. Equilibrium Insulin resistance occurs when cells no longer bind insulin in a

3. Equilibrium Insulin resistance occurs when cells no longer bind insulin in a normal manner, thus inhibiting the cells from transporting glucose inside the cell. Without interce…

3. Estimate the average time until extinction for a population of killer whales.

3. Estimate the average time until extinction for a population of killer whales. Assume that for the killer whale population the average growth rate (r) is zero. Based on the popu…

3. Ethylene glycol (found in antifreeze) is metabolized in several steps, as sho

3. Ethylene glycol (found in antifreeze) is metabolized in several steps, as shown in the figure below. Patients who suffer from ethylene glycol poisoning initially appear to have…

3. Eukaryotic cells and their organelles are disrupted (E) Outside the cell by s

3. Eukaryotic cells and their organelles are disrupted (E) Outside the cell by sonication. A centriftuge is used to separate soluble and insoluble components. Protein X 7. A uniqu…

3. Eukaryotic cells are generally more highly compartmentalized than prokaryotic

3. Eukaryotic cells are generally more highly compartmentalized than prokaryotic cells. In addition to the nucleus, eukaryotes contain a number of subcellular membrane-enclosed or…

3. Every part of the body generates waste: Co metabolic, ions, etc. filters For

3. Every part of the body generates waste: Co metabolic, ions, etc. filters For this reason, the body has 2 a. What 2 filters process waste? b. Which filter regulates pH and other…

3. Examine Figure 25.9, which shows the parallel history of atmospheric CO2 leve

3. Examine Figure 25.9, which shows the parallel history of atmospheric CO2 levels and surface temperature over the last 400,000 years based on measurements of air b trapped in gl…

3. Examine each of the pedigrees below. Give the most likely inheritance pattern

3. Examine each of the pedigrees below. Give the most likely inheritance pattern for each. Defend your answer by writing a brief explanation as to why your choice is better than o…

3. Examine the picture to the right of Lassen Peak and answer the following ques

3. Examine the picture to the right of Lassen Peak and answer the following questions: i. What plate boundary does this volcano form i.What continental volcanic arc does this volc…

3. Examine the sand from Colorado in the photo below Sand from a dry stream bed

3. Examine the sand from Colorado in the photo below Sand from a dry stream bed at the foot of the Rocky Mountains near Pikes Peak, Colorado a (Scale in millimeters.) a. The angul…

3. Explain the difference between the 2 major groups of dinosaurs, saurischians

3. Explain the difference between the 2 major groups of dinosaurs, saurischians and ornithischians, and give an example of each.? 4. Consider the effect of Plate motion on the evo…

3. Explain the error in the following notations of latitude and longitude. a) La

3. Explain the error in the following notations of latitude and longitude. a) Latitude of 55 degrees East and Longitude of 32 degrees South b) Latitude of 95 degrees North and Lon…

3. Explain the four postulates that produce evolution by natural selection and i

3. Explain the four postulates that produce evolution by natural selection and illustrate with an example 4. Explain how the theory of evolution is supported by a. fossil:s b. lim…

3. Explain the growth of E. coli in response to the following conditions of carb

3. Explain the growth of E. coli in response to the following conditions of carbon source availability. How are these responses controlled by the lac operon? Please keep in mind t…

3. Express the strength of a solution in the form of a fracie 4. Express the str

3. Express the strength of a solution in the form of a fracie 4. Express the strength of a solution of Isocal in the 5, A vial of lidocaine solution has a strength of 0.5% 6. Whic…

3. F Evidence suggests that mitochondria and chloroplast originated via endosymb

3. F Evidence suggests that mitochondria and chloroplast originated via endosymbiosis, with eukaryotes acquiring chloroplasts before mitochondria. 4. F All plant cells have a cell…

3. Females among te Another method of obtaining virgin females is to isolate pup

3. Females among te Another method of obtaining virgin females is to isolate pupae from which t to emerge. Single pupa cases should be placed in small vials containing a narrow st…

3. Fig. 3 shows a major feature of Georgia called the Fall Line. It is called th

3. Fig. 3 shows a major feature of Georgia called the Fall Line. It is called this because most rivers have a steep drop when they cross this line as they flow towards the Atlanti…

3. Figure 1 shows the position vs. time curve for a backpack hanging off of a tr

3. Figure 1 shows the position vs. time curve for a backpack hanging off of a tree by a bungee cord. The backpack has a mass of 30 kg. (a) What are the period and frequency of the…

3. Fine stripe leaves (0. bronze leaves (b). and golden leaves (g) are 3 recessi

3. Fine stripe leaves (0. bronze leaves (b). and golden leaves (g) are 3 recessive traits in com, the genes of which are linked on the same ch testcross, and the following progeny…

3. Fluid in the bony labyrinth 5. The \"boss\" of the autonomic nervous system.

3.     Fluid in the bony labyrinth 5.     The "boss" of the autonomic nervous system. 8.     Lacrimal secretion is commonly known as this. 11.   Tiny calcium carbonate crystals in…

3. For a Spirometer evaluation of normal subject and patient with obstructive lu

3. For a Spirometer evaluation of normal subject and patient with obstructive lung disease, which statement applies to the patient when comparing values with those of a normal sub…

3. For each of the five statements below (a-g) circle the correct choice, TRUE o

3. For each of the five statements below (a-g) circle the correct choice, TRUE or FALSE. If the statement is FALSE, correct the statement with new information (do not simply negat…

3. For each of the following hypothetical conditions, explain: what would happen

3. For each of the following hypothetical conditions, explain: what would happen to the resting membrane potential and why; and what would happen to the action potential (AP) (sha…

3. For each of the following hypothetical conditions, explain: what would happen

3. For each of the following hypothetical conditions, explain: what would happen to the resting membrane potential and why; and what would happen to the action potential (AP) (sha…

3. For the following short segment of a DNA strand, complete the following table

3. For the following short segment of a DNA strand, complete the following table AGT CGT Coding DNA sequence: Template DNA sequence Codons Anticodons Abbreviated sequence of amino…

3. For two of the following: 1) give a full definition of the type of enzyme reg

3. For two of the following: 1) give a full definition of the type of enzyme regulation 2) give a specific example of an enzyme and the reaction it catalyzes which is regulated vi…

3. For what kind of sequence is the mutation rate and the neutral mutation rate

3. For what kind of sequence is the mutation rate and the neutral mutation rate likely to be identical? a) exons b) 3’-­UTRs c) introns d) pseudogenes e) 5’-­flanking regions 4. I…

3. Four species of ground beetle in the genus Carabus are known to be diploid an

3. Four species of ground beetle in the genus Carabus are known to be diploid and have the chromosome constitutions shown: C aneus, AA; C barbadense, BB: C carinata, CC; C densise…

3. From Chapter 20, in 1997, the ecological economist Robert Costanza and his as

3. From Chapter 20, in 1997, the ecological economist Robert Costanza and his associates published a report titled The Value of the World’s Ecosystem Services and Natural Capital.…

3. From an immortalized human HeLa cell line with wild-type p53 genes, you have

3. From an immortalized human HeLa cell line with wild-type p53 genes, you have derived a new cell line that lacks both copies of the gene. You treat the original and newly derive…

3. From your chapter 1 notes, I suggested Ecology is a _ Science (1pts) Question

3. From your chapter 1 notes, I suggested Ecology is a _ Science (1pts) Question 4 5.Identify the ecological level most addressed in the title.(1 pts) Adjusting to urban life: end…

3. Full pod shape ( F ) is dominant to constricted pod shape ( f ), yellow pod c

3. Full pod shape (F) is dominant to constricted pod shape (f), yellow pod color (Y) is dominant to green pod color (y), and hairy stems (H) is dominant to hairless (h) in pea pla…

3. Gamma Ray Bursters What are these powerful objects? Did the spectacular LIGO

3. Gamma Ray Bursters What are these powerful objects? Did the spectacular LIGO discovery las Gamma Ray Bursts? t summer help explain the origin of 4 The Kepler Observatory: Where…

3. Genetic engineering is conducted which alters the neurotransmitter released f

3. Genetic engineering is conducted which alters the neurotransmitter released from a spinal motor interneuron from glycine to glutamate. How would the muscles of the arm respond …

3. Geologists often cannot directly finding the ages of nearby rocks and applyin

3. Geologists often cannot directly finding the ages of nearby rocks and applying relative dating principles to minimum and maximum ages of the rock layer in question. date a rock…

3. Given that the ETC is a product of evolutionary refinement, what conclusions

3. Given that the ETC is a product of evolutionary refinement, what conclusions might you make if an experiment reduced or increased the number of electron carrier proteins found …

3. Given the DNA sequences below of coding strands, identify and underline the m

3.   Given the DNA sequences below of coding strands, identify and underline the mutation in each. What effect did each DNA mutation have on the final protein products. What type …

3. Glycolysis generates more stored energy than it expends. What is the net numb

3. Glycolysis generates more stored energy than it expends. What is the net number of activated carrier molecules produced in this process (number and type of molecules produced m…

3. HER2 is a receptor tyrosine kinase that functions as a transmembrane protein

3. HER2 is a receptor tyrosine kinase that functions as a transmembrane protein at the plasma membrane. You found that a mutant cell line does not display HER2 at the plasma membr…

3. Health resources: Answer majority of questions below for community Brooklyn,

3. Health resources: Answer majority of questions below for community Brooklyn, New York Kings county • Do you notice any hospitals? What kind are they? Where are they located? • …

3. Health resources: Answer majority of questions below for community Brooklyn,

3. Health resources: Answer majority of questions below for community Brooklyn, New York Kings county • Do you notice any hospitals? What kind are they? Where are they located? • …

3. Height in humans is controlled by the additive action of genes and environmen

3. Height in humans is controlled by the additive action of genes and environmental factors. For the purposes of this problem, assume that height is controlled by four genes: A, B…

3. Hematopoeisis is not completely understood. For example, dendritic cells (DC)

3. Hematopoeisis is not completely understood. For example, dendritic cells (DC) found in peripheral tissues are thought to originate in the bone marrow, partly differentiate into…

3. Hemophilia and color-blindness in humans are both determined by recessive all

3. Hemophilia and color-blindness in humans are both determined by recessive alleles at different loci on the X-chromosome. A pedigree showing the inheritance of these traits is s…