Biology and Genetics

1. Order the following compounds from least oxidized (#1) to most oodized (#5)(2

1. Order the following compounds from least oxidized (#1) to most oodized (#5)(2pts) H-C-C-C 2. Examine the Lay's nutrition label. How many kilojoules (u) would be Nutrition Facts…

1. Organelles within a cell primarily are organized by which cytoskeletal filame

1. Organelles within a cell primarily are organized by which cytoskeletal filament system? A. Intermediate filaments B. Microfilaments C. Microtubules 2. If an antibiotic moves fr…

1. Organic molecules that uncouple the electron transport chain from ATP synthes

1. Organic molecules that uncouple the electron transport chain from ATP synthesis have what major properties? A. hydrophilic & basic B. hydrophobic & basic C. hydrophilic…

1. Organisms likely use visible light because a. a large proportion of the elect

1.     Organisms likely use visible light because a.      a large proportion of the electromagnetic radiation on Earth is light. b.     radiation with a higher energy than light m…

1. Organisms that branch near the base of the phylogenetic tree are least likely

1. Organisms that branch near the base of the phylogenetic tree are least likely to be… A. aerobic B. chemolithoautotrophic C. acidophilic D. hyperthermophilic 2. Which environmen…

1. Osteoarthritis is not -- a. associated with overactive osteocyte b. the most

1. Osteoarthritis is not -- a. associated with overactive osteocyte b. the most common cause of arthritis in the US c due to degeneration of cartilage d involve joint inflammation…

1. Other diseases of organelles include lysosomal storage diseases and mitochond

1. Other diseases of organelles include lysosomal storage diseases and mitochondrial disorders. Which major cellular functions are lost in these disorders? 2. How are mitochondria…

1. Other diseases of organelles include lysosomal storage diseases and mitochond

1. Other diseases of organelles include lysosomal storage diseases and mitochondrial disorders. Which major cellular functions are lost in these disorders? 2. How are mitochondria…

1. Other than being single-called, why can unicellular eukaryotes not be include

1. Other than being single-called, why can unicellular eukaryotes not be included in either Kingdom Plantae or Kingdom Animalia? 2.Some unicellular eukaryotes do not have mitochon…

1. Our examination of sexual selection emphasized the seemingly bizarre conseque

1. Our examination of sexual selection emphasized the seemingly bizarre consequences of intra and inter specific competition. However, I don’t think I spoke to you about sex and d…

1. Out of the four membrane protein complexes involved in the electron transport

1. Out of the four membrane protein complexes involved in the electron transport chain, only [1] does NOT pump protons across the mitochondrial inner membrane. a) Complex I b) Com…

1. Outline safety rules for preventing falls, fires, poisoning, airway obstructi

1. Outline safety rules for preventing falls, fires, poisoning, airway obstruction, drowning, and bicycle and scooter injuries. 2. Describe common workplace injuries and their pre…

1. Outline safety rules for preventing falls, fires, poisoning, airway obstructi

1. Outline safety rules for preventing falls, fires, poisoning, airway obstruction, drowning, and bicycle and scooter injuries. 2. Describe common workplace injuries and their pre…

1. Outline the main goals of green architecture, describing how an architect or

1. Outline the main goals of green architecture, describing how an architect or group of architects achieved each of those goals in a specific structure. Discuss the advantages an…

1. Outline the various types of evidence for biological evolution, supporting yo

1. Outline the various types of evidence for biological evolution, supporting you answer with specific examples. 2. Clearly and formally outline the logic of the process of natura…

1. Outline the various types of evidence for biological evolution, supporting yo

1. Outline the various types of evidence for biological evolution, supporting you answer with specific examples. 2. Clearly and formally outline the logic of the process of natura…

1. Outline two experimental methods to test the hypothesis that marijuana alters

1. Outline two experimental methods to test the hypothesis that marijuana alters a) gene expression and b) protein expression in mice brains. Explain also how you will know the sp…

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature i

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature increases occurred before CO2 changes, suggesting that CO2 was not the main driver of these climate …

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature i

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature increases occurred before CO2 changes. This suggests: CO2 is not the main driver/forcing for glacial…

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature i

1. Over the glacial-interglacial cycles of the past 800,000 years, temperature increases occurred before CO2changes. This suggests: CO2 is not the main driver/forcing for glacial-…

1. Over the span of 10 hours, an exponentially growing cell population increases

1. Over the span of 10 hours, an exponentially growing cell population increases from 2 x 103cells/mL to 2x107 cells/mL what are the generation time and number of generations that…

1. Over the span of 10 hours, an exponentially growing cell population increases

1. Over the span of 10 hours, an exponentially growing cell population increases from 2 x 103cells/mL to 2x107 cells/mL what are the generation time and number of generations that…

1. Oxidation of 1g carbohydrate, fat and protein yields 0.56, 1.07, and 0.42 g m

1. Oxidation of 1g carbohydrate, fat and protein yields 0.56, 1.07, and 0.42 g metabolic water respectively. Retention of 1g of dietary protein yields 0.16 g metabolic water where…

1. Oxidative Phosphorylation and the electron transport chain (ETC) a. How are H

1. Oxidative Phosphorylation and the electron transport chain (ETC) a. How are H+ being pumped across the inner membrane? b. Why is the proton gradient important in oxidative phos…

1. Oxidative phosphorylation is called that because of _________ which provide(s

1. Oxidative phosphorylation is called that because of _________ which provide(s) the energy for ATP synthesis a.      The loss of electrons by ATP          b.      O2 c.      The…

1. Ozone concentrations in the stratosphere (a) are relatively stable (b) vary l

1. Ozone concentrations in the stratosphere (a) are relatively stable (b) vary latitudinally (c) increase in the summer months and decrease in the winter months (d) are highest at…

1. PCR amplification is optimal with the thermostable microbial DNA polymerases

1. PCR amplification is optimal with the thermostable microbial DNA polymerases because a. they do not require primers for initiation of DNA synthesis b. they are able to survive …

1. PDB entry 1JY4 is a/n ___-stranded b sheet where each strand is arranged in a

1. PDB entry 1JY4 is a/n ___-stranded b sheet where each strand is arranged in a/n ________ fashion. 2. In a ribbon diagram of the structure of 1JY4, each strand of the b sheet is…

1. Pancreatic cells produce digestive enzymes that are capable of digesting prot

1. Pancreatic cells produce digestive enzymes that are capable of digesting proteins, carbohydrates, lipids, and other molecules. Why then don’t these enzymes digest the pancreati…

1. Paper was invented in ________ approximately two thousand years before it app

1. Paper was invented in ________ approximately two thousand years before it appeared in the West. 2. ________ was the preeminent French illustrator of the mid 1800s. 3. ________ …

1. Parathormone causes a ________ in serum calcium and calcitonin causes a _____

1.  Parathormone causes a ________ in serum calcium and calcitonin causes a _____________ in serum calcium increases; decreases decreases; increases 2.  Which hormone is secreted …

1. Part A: Refer to Figure 1. The contact between the Ordovician sandstone and t

1. Part A: Refer to Figure 1. The contact between the Ordovician sandstone and the underlying Precambrian granite is a(n): (1) angular unconformity (2) nonconformity (3) disconfor…

1. Patau syndrome is a rare disease that results from having an extra chromosome

1. Patau syndrome is a rare disease that results from having an extra chromosome 13 in all cells. Most infants with this disease die within the first few weeks of life, as severe …

1. Patient Comes in to his PCP whith a fever and chills. He also admits that he

1. Patient Comes in to his PCP whith a fever and chills. He also admits that he has a productive cough. Whats the preferred initial question to ask? why? A) when did the symptoms …

1. Pearl Richards, 69 years of age, is a female patient who is in the operating

1. Pearl Richards, 69 years of age, is a female patient who is in the operating room for a repair of an abdominal aortic aneurysm. The patient has a history of hypertension contro…

1. Pearl Richards, 69 years of age, is a female patient who is in the operating

1. Pearl Richards, 69 years of age, is a female patient who is in the operating room for a repair of an abdominal aortic aneurysm. The patient has a history of hypertension contro…

1. Peptides from sweet potato with antioxidant properties have the following seq

1. Peptides from sweet potato with antioxidant properties have the following sequence of amino acids. Part A. Draw the structure for Asp-Cys-Gly-Tyr. (Express your answer as a zwi…

1. Per text, contrary to popular belief. in the United States Indians actually c

1. Per text, contrary to popular belief. in the United States Indians actually consume this less than non-lndians: 2. Originally a Nacaganset word for shamanic activity, now assoc…

1. Perform a basic root cause analysis of one of the following public health pro

1. Perform a basic root cause analysis of one of the following public health problems: opioid misuse, partner violence, adverse childhood events, tobacco use, alcohol misuse, or c…

1. Perform the necessary calculations for setting up the AB and CD PCRs. Notes f

1. Perform the necessary calculations for setting up the AB and CD PCRs. Notes for calculations: Final GoTaq reaction buffer should be 1x Final MgCl2 concentration should be 3 mM …

1. Perform the necessary calculations for the restriction digestions that you wi

1. Perform the necessary calculations for the restriction digestions that you will set up this week How many digest reactions wilyou set up? 2. What is the function of the enzyme …

1. Perform the necessary calculations for the restriction digestions that you wi

1. Perform the necessary calculations for the restriction digestions that you will set up this week How many digest reactions wilyou set up? 2. What is the function of the enzyme …

1. Peter Grant - the evolutionary biologist who has studied finches on Daphne Ma

1. Peter Grant - the evolutionary biologist who has studied finches on Daphne Major (an island in the Galapagos) for several decades - collected data on birds' beak sizes, weight,…

1. Peter a 60 years old male a patient in long-term care with GERD consumed a to

1. Peter a 60 years old male a patient in long-term care with GERD consumed a total of 60 gm protein on the day his lab work was done, on that same day his nitrogen balance test s…

1. Phase trials and the FDA approval process often require seven to eight years.

1. Phase trials and the FDA approval process often require seven to eight years. Raloxifene (2.28) (Figure 2.12) was initially approved to treat osteoporosis. After being on the m…

1. Phosphofructokinase is allosterically regulated. Draw and label the following

1. Phosphofructokinase is allosterically regulated. Draw and label the following and briefly describe what the plots indicate in terms of the properties of the enzyme: a. The shap…

1. Phosphorylation of phospholamban by PKA increases the activity of SERCA2a. Wh

1. Phosphorylation of phospholamban by PKA increases the activity of SERCA2a. What is the result if heart rate stays the same and the level of phospholamban phosphorylation increa…

1. Phosphorylation of phospholamban by PKA increases the activity of SERCA2a. Wh

1. Phosphorylation of phospholamban by PKA increases the activity of SERCA2a. What is the result if heart rate stays the same and the level of phospholamban phosphorylation increa…

1. Photoautotrophs can synthesize sugar using inorganic source of carbon and sun

1. Photoautotrophs can synthesize sugar using inorganic source of carbon and sunlight an energy source Bacterial cell walls are composed of polysaccharide similar to cellulose. 3.…

1. Photosynthesis a) What are the sources of protons that contribute to the gene

1. Photosynthesis a) What are the sources of protons that contribute to the generation of a proton gradient in chloroplasts? Protons removed from the stroma by the reduction of NA…