Biology and Genetics

1) indicate true or false if the statement is false please explain why A) The pl

1) indicate true or false if the statement is false please explain why A) The plasma membrane is highly impermeable to all charged molecules B) transport by transporters can be ei…

1) name a spectroscopic technique(s) that would allow you todetermine elements o

1) name a spectroscopic technique(s) that would allow you todetermine elements of secondary structure that are present in aprotein. 2) which spectroscopic technique(s) allow you t…

1) name a spectroscopic technique(s) that would allow you todetermine elements o

1) name a spectroscopic technique(s) that would allow you todetermine elements of secondary structure that are present in aprotein. 2) which spectroscopic technique(s) allow you t…

1) order the following igneous rocks from slowest to fastest cooling rate (note

1) order the following igneous rocks from slowest to fastest cooling rate (note some rocks may have similar cooling rates, put an equal sign between these when ordering them): 1: …

1) oxygen -16, oxygen -17, and oxygen -18 are: A. Different elements B. Differen

1) oxygen -16, oxygen -17, and oxygen -18 are: A. Different elements B. Different ions C. Different isotopes D. Different materials 2)Which Process supplies the energy converted t…

1) some non hemolytic streptococci that normally colonize the human throat produ

1) some non hemolytic streptococci that normally colonize the human throat produce metabolites and inhibit the growth of streptococcus pyogenes a common cause of strep throat. The…

1) suppose that, in laboratory exercise, you add 0.355g of liguid to a 145.67-g

1) suppose that, in laboratory exercise, you add 0.355g of liguid to a 145.67-g ceramic bowl. after you heat the liguid for 25.01 s, you measure the mass of the bowl and liquid to…

1) the ___of a virus is enclosed by a ___capsid. a-nucleid acid; protein b-membr

1) the ___of a virus is enclosed by a ___capsid. a-nucleid acid; protein b-membrane; protein c-nucleic acid;membrane d-protein; nucleic acid e-RNA, DNA 2) A fruit is derived from:…

1) the branch of sociology that studies population is called: a) demography b) f

1) the branch of sociology that studies population is called: a) demography b) fertility c) urban studies d) all of the above 2) one of the most imporatnt factors allowing the ris…

1) the deletion in T cells confers resistance to HIV infection. In which human p

1) the deletion in T cells confers resistance to HIV infection. In which human populations is the mutation at relatively high frequency and where is it at relatively low frequency…

1) the following experiment was conducted to observe theeffect of temperature on

1) the following experiment was conducted to observe theeffect of temperature on the rate of enzyme activity.      - 10 mL of a starch solution wasadded to each of the five letter…

1) the free energy of glucose is equivalent to the total free energy of the ATPs

1) the free energy of glucose is equivalent to the total free energy of the ATPs generated in glycolysis and respiration. 2)plants need animals to generate the carbon dioxide for …

1) the part of a flower which is receptacle for pollen 2) the hyphae in parasiti

1) the part of a flower which is receptacle for pollen 2) the hyphae in parasitic fungi modified to penetrate absorb nutrients from host tissue 3) the stage in fungal reproduction…

1) the process by which pluripotent cells in early embryonic stages become vario

1) the process by which pluripotent cells in early embryonic stages become various cell types is known as ___ A) mitosis B) meiosis C) differentiation D) crossing over 2) Before d…

1) the segmentts could join in the following order: 2) The segments could also j

1) the segmentts could join in the following order: 2) The segments could also join in this order: Please reinforce your knowledge of recombinant DNA technology by visualizing how…

1) the stabilizing ligament of the knee that is observable with in the anterior

1) the stabilizing ligament of the knee that is observable with in the anterior inter condylar fossa where it crosses another posterior ligament is known as the...... A) tibial co…

1) watch the Video: “How wolves change rivers” about wolf reintroduction to Yell

1) watch the Video: “How wolves change rivers” about wolf reintroduction to Yellowstone National Park. https://www.youtube.com/watch?v=ysa5OBhXz-Q Answer the following questions: …

1) what are the ingredients in MSA, Hektoen and MacConkey supplying carbon and/o

1) what are the ingredients in MSA, Hektoen and MacConkey supplying carbon and/or nitrogen to the bacteria growing on the media? 2) Knowing which ingredients in MSA, MacConkey an …

1) what causes nutrient mineralization by bacteria and what does it mean for the

1) what causes nutrient mineralization by bacteria and what does it mean for the ecosystem? 2) how do biofilms benefit the microbes involved? 3) A recent paper stated " A. mucinip…

1) what genome does the Ebola virus have? How does this genome prevent vaccinati

1) what genome does the Ebola virus have? How does this genome prevent vaccination? 2) what is the natural reservoir for the Ebola virus? How does the Ebola virus move from the re…

1) what is the annual probability of ash fall of 10cm or greater in the Mount Ra

1) what is the annual probability of ash fall of 10cm or greater in the Mount Rainier region? 2) you will notice that the lava flows and pyroclastic flows distribution are not sym…

1) what is the annual probability of ash fall of 1cm in the Mount Rainier region

1) what is the annual probability of ash fall of 1cm in the Mount Rainier region? 2) what large city is likely to be inpacted by an eruption if Mount Rainier? 3) what information …

1) what is the dew point of an air sample with an temperature of 30 C and a mixi

1) what is the dew point of an air sample with an temperature of 30 C and a mixing ratio of 17 g kg1? remember that air is saturated at the dew point. Use table 5.2 to confirm tha…

1) what is the wild type fur color? O-2313-002-Take Test Homework 31 X G Match e

1) what is the wild type fur color? O-2313-002-Take Test Homework 31 X G Match each of the following + O lautsablackboardcom/webapps/assessment G Google QUESTION 17 1 points Save …

1) whats the action of the hip when bringing the knee toward the chest? 2) what\

1) whats the action of the hip when bringing the knee toward the chest? 2) what's the turning the sole of the foot medially? 3) what separates muscles into bundles of fibers? 4) w…

1) when connecting two Okazaki fragments, NAD+ or ATP are used as a source of en

1) when connecting two Okazaki fragments, NAD+ or ATP are used as a source of energy. Why doesn't the enzyme need energy to connect two nucleotides, but DNA polymerase does not? 2…

1) where on this temperature map do you see the greatest impact of increases in

1) where on this temperature map do you see the greatest impact of increases in temperature ( hint: consider differences by latitude and between ocean and land) Land & Ocean T…

1) which membrane component contains two hydrocarbon tails and a polar head grou

1) which membrane component contains two hydrocarbon tails and a polar head group? A) glycerophospholipids B)sphingolipids C) cholesterol D) intergral membrane proteins E) A and B…

1) which of the following choices represents an important conclusion that was dr

1) which of the following choices represents an important conclusion that was drawn form Harlow's classis experiment with monkeys and surrogate mothers? a. when stressed, newborn …

1) which of the following indicates atomic number NOTE: this has multiple answer

1) which of the following indicates atomic number NOTE: this has multiple answers so choose all which are correct. [ ] number of electrons as those are present in nucleus [ ] numb…

1) which of the following is a way that a tumor-supressor gene can lose its func

1) which of the following is a way that a tumor-supressor gene can lose its function? a) gene mutation b) aberrant DNA methylation c) aneuploidy leading to loss of the tumor-suppr…

1) which of the following is assosiated with the uncoating of COP II vesicle? a.

1) which of the following is assosiated with the uncoating of COP II vesicle? a. addition of calcium into the vesicle b. GTP hydrolysis on a GTP switch protein c. loss of H+ from …

1) which of the following is considered morally wrong virtually everywhere? a) s

1) which of the following is considered morally wrong virtually everywhere? a) sex before marriage b) birth outside of marriage c) sex outside of marriage or other close sexual re…

1) which of the following statements is NOT true? A) Retroviruses can incorporat

1) which of the following statements is NOT true? A) Retroviruses can incorporate both their own RNA and a host cell proto-oncogene into their viral capsid B) Normal cells do not …

1) which of the following would indicate that a disease has a genetic, rather th

1) which of the following would indicate that a disease has a genetic, rather than environmental, cause? a) the disease has a specific age of onset    b) a high level of concordan…

1) which of these fatty acids (10:0; 14:0; 18:0; or 20:0) would have the highest

1) which of these fatty acids (10:0; 14:0; 18:0; or 20:0) would have the highest solubility in water? A) 18:0 B) 16:0 C) 14:0 D) 10:0 E) they would all have equal solubilities as …

1) which organism is the least related out of the three? American Green Tree Fro

1) which organism is the least related out of the three? American Green Tree Frog European Fire-Bellied Toad Eastern Newt all are equally related 2) A rsearcher is interested in t…

1) which variables in the table, if any, were measured on a nominal scale? selec

1) which variables in the table, if any, were measured on a nominal scale? select all that apply a) gender b)age c)race/ethnicity d)smoking status e)BMI 2) which variables in the …

1) you have purified a multisubunit extracellular protein that has a several int

1) you have purified a multisubunit extracellular protein that has a several interchain disulfide bonds, which amino acid residue would you expect to find at these disulfide bonds…

1) •Watch a couple episodes of BostonMed or any other medical documentary, take

1) •Watch a couple episodes of BostonMed or any other medical documentary, take 5 observations. What do they need? •Write 500 words on your experiences above NEEDFINDING • Process…

1)(9 pts) A derivative of a Salmonella strain with a Pyr- mutation (which result

1)(9 pts) A derivative of a Salmonella strain with a Pyr- mutation (which results in auxotrophy for uracil)was isolated. Other than this phenotype, the mutant was wild-type. To de…

1)) In the Mississippi River delta in south Louisiana shallow subsurface imaging

1)) In the Mississippi River delta in south Louisiana shallow subsurface imaging of the sediments reveal buried channels beneath delta sediments that are less than 10,000 years, a…

1)**What group of organisms are typically found in extreme envrionments A- Compl

1)**What group of organisms are typically found in extreme envrionments A- Complex fungi B-Radicals C- Aerobic bacteria D- The archaea E- Protozoa 2)** The third step in viral inv…

1)- What reasons might there be for well-defined substrate preferences? Would al

1)- What reasons might there be for well-defined substrate preferences? Would all snails show the same preferences? What other factors might be involved in the apparent choice of …

1)-What is the main purpose of bone marrow transplantation? Why is graft versus

1)-What is the main purpose of bone marrow transplantation? Why is graft versus host (GVH) disease a concern in bone marrow transplantation? How could GVH be prevented? 2-High pol…

1). According to the Faint Young Paradox, which of the following statements are

1). According to the Faint Young Paradox, which of the following statements are true? Select all that apply. There was more water vapor in the atmosphere in the past than present,…

1). AntiGenX is a new pharmaceutical company working on developing therapeutic a

1). AntiGenX is a new pharmaceutical company working on developing therapeutic antibodies. However, their products so far have had varying success. Listed below are the first five…

1). As part of your contract with the City of Denver, you must estimate peak run

1). As part of your contract with the City of Denver, you must estimate peak runoff flow from precipitation on the Bronco's new football stadium a) Select a runoff coefficient (ta…

1). Define the term \"Medical Home\" Will cost savings be achieved using this mo

1). Define the term "Medical Home" Will cost savings be achieved using this model? Contrast the Medical Home with Academic Tertiary Medical Center. How are these two care delivery…

1). Deoxyribonucleic Acid is the _________________ material found in the _______

1). Deoxyribonucleic Acid is the _________________ material found in the ______________ of all plants and animals cells. 2). Human are ____________ they have two sets of 23 chromo…