Biology question and answers for September 19, 2023
- Q Three genotypes were observed at the S locus in a chickenpopulation. In a sample of 1,120 chickens, the three genotypesoccurred in the following numbers. (Please restrict everyanswer to 4 decimal...
- Q 4. What characteristic would indicate that a topoisomeraseinhibitor could be used as an antibiotic or chemotherapeutic agent?Can you name some common topoisomerase inhibitors and explain howthese inhibitors lead to cell...
- Q You are given the following: water, 10 mM phosphate buffer pH7.4, EDTA solid (FW 292.25 g/mol), 0.5 M Tris HCl, 3 M NaCl, OAAsolid (FW 131.10), NADH solid (FW 709.40),...
- Q What are some of the factors that determine health behaviors?Identify a health behavior that you struggle to perform? Whichtheory of health behavior change best relates to your inability toachieve this...
- Q Design a semester long project using RAW cells or mouse macrophageswith protocols ranging from counting cells to using flow cytometrywith the use of fluorescent microspheres. Other protocols includeNO measurement production...
- Q In cocker spaniels, solid coat color is dominant over spottedcoat color. If two heterozygous dogs were crossed to each other,what would be the probability of the following combinations ofoffspring?a. A...
- Q As discussed during the lecture, the enzyme HIV-1 reversetranscriptae (HIV-RT) plays a significant role for the HIV virusand is an important drug target. Assume a concentration[E] of 2.00 µM (i.e....
- Q 1. A photoautotroph is an organism that                             -Is a decomposer.                             -Must obtain organic compounds for its carbon needs.                             -Gets energy from sunlight.                             -Gets energy by oxidizing chemical compounds.                             -Does not need a carbon source.2. An...
- Q Your patient is a 32-year-old sedentary male with a BMI of 36.He has no scientific or healthcarerelatededucation whatsoever, aside from what little he might rememberfrom high school. Hisfasting blood glucose...
- Q Expression of genes is controlled in response to theconcentration of metabolites and signaling molecules within cells.One type of control mechanism depends on the ability of some mRNAmolecules to form special...
- Q You are given 2 pure breeding stocks of a certain plant. One haswhite flowers, and the other has purple flowers.1. when these two are bred together, all of the resulting...
- Q why are allosteric enzymes always multimeric
- Q list the modifications involved in processing mRNA
- Q 1. What is the rate of population growth when N1=K1−α∗N2 ?2. What is alpha? So what does α∗N2 signify?3. Explain in words (one sentence) what it means that: dN2/dt=0when N2=K2−β∗N1
- Q A 28 year old male complained of excessive thirst and anincrease in urinary volume. Lab results showed the followingurine specific gravity (relative density) was less than 1.005(normal: 1.040 - 1.050)urine...
- Q The text is too large so I am not able to provide you with thetext. That is why I have provided a direct link for my assignment.Thank youhttps://www.researchgate.net/publication/271271253_Gut_microbiota_composition_correlates_with_changes_in_body_fat_content_due_to_weight_losI need to...
- Q Describe the process of an impulse being propegated from theaxon hillock to the axon terminus.(Expert answer only please. Thank you)
- Q What are the available teatments for cancer in UAE?
- Q Describe the structure of the resperatory system. For eachstructural component that you name, include a description of itsrole.(FULL explanation please. Expert only. Thank you)
- Q What is mycorrhiza? How it is useful toplants?
- Q A 12 carbon fatty acid generates 6 molecules of acetyl CoA. Howmany molecules of ATP can be generated from this fatty acid if youconsider the production all the way through...
- Q Microbes can be used to decrease the use of chemicalfertilizers and pesticides. Explain how this can beaccomplished.
- Q Microbes can be used to decrease the use of chemicalfertilizers and pesticides. Explain how this can beaccomplished.
- Q Microbes can be used to decrease the use of chemicalfertilizers and pesticides. Explain how this can beaccomplished.
- Q Describe what happens during nucleotide excision repair, baseexcision repair, mismatch repair and double-stranded breakagerepair of DNA.
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