Biology and Genetics

1. What effect does the forest canopy have on temperatures at or near the ground

1. What effect does the forest canopy have on temperatures at or near the ground /water’s surface? What is the reason for these effects?                 2. What effect does a fore…

1. What effect on the collapsed lung on the left side of the glass bell jar did

1. What effect on the collapsed lung on the left side of the glass bell jar did you observe when you closed the valve? How ell did the results compare with your prediction? 2. Wha…

1. What effect would a mutation (one that impairs activity) in cytochrome b6f ha

1. What effect would a mutation (one that impairs activity) in cytochrome b6f have on the a) overall observed activity of the oxygen evolving complex in a plant? why?    b) the ra…

1. What effects do greenhouse gasses and overpopulation have on an ecosystem? 2.

1. What effects do greenhouse gasses and overpopulation have on an ecosystem? 2. What is a compost bin and what is the role of microorganisms? 3. What effect would a forest fire h…

1. What element(s) can a Si\" be substituted by? In what type of sheet would thi

1. What element(s) can a Si" be substituted by? In what type of sheet would this happen in? What element(s) can a Mg2+ be substituted by? this happen in? In what type of sheet wou…

1. What epithelium cells include goblet cells? 2. what is the function of the mu

1. What epithelium cells include goblet cells? 2. what is the function of the mucus in each of the epithelial cells? (the function of mucus is not same in each epithelial cell) 3.…

1. What evidence did astronomers have before the Space Age that Mars has wind? 2

1. What evidence did astronomers have before the Space Age that Mars has wind? 2. What are windstreaks? How do they form? 3. What are yardangs? How do they form? 4. How are dust a…

1. What feature is held in common by activators such as CAP, repressors such as

1. What feature is held in common by activators such as CAP, repressors such as LacI and enzymes subject to feedback inhibition? How does this feature contribute to regulation? 2.…

1. What features of rats make them good experimental models to learn about facto

1. What features of rats make them good experimental models to learn about factors that affect humans? 2. What external features of rats are common to all mammals? 3. Give 2 examp…

1. What financial impact is this event likely to have on the elderly person? 2.

1.             What financial impact is this event likely to have on the elderly person? 2.             What concerns are the family likely to have related to institutional placem…

1. What foot traits and corresponding functions seen in other primates have we l

1. What foot traits and corresponding functions seen in other primates have we lost in our feet? Why would we have lost helpful features such as this? 2. Based on what we know of …

1. What four important physical parameters are found to increase with depth duri

1. What four important physical parameters are found to increase with depth during tectonic burial to control the changes in texture and mineral composition associated with region…

1. What function of intermediate filaments is lacking in people with epidermolys

1. What function of intermediate filaments is lacking in people with epidermolysis bullosa complex? A) what type of intermediate filaments are affected? 2. What type of intermedia…

1. What gas is produced by normal metabolic activities and must be removed from

1. What gas is produced by normal metabolic activities and must be removed from a person's circulatory systemto keep the blood and body tissue between pH between 7.35-7.45? ANS: .…

1. What geographic phenomena influences the choice of Vancouver as an air route

1. What geographic phenomena influences the choice of Vancouver as an air route destination from Asia to North America? 2. In terms of scale, describe the type and style of houses…

1. What geomorphic process involves transport of rock meaterial over earth\'s su

1. What geomorphic process involves transport of rock meaterial over earth's surface by water, wind , or ice? a. Tectonic activity b. Erosion c. Faulting d. Weathering 2. Finely d…

1. What happened to HR when the subject held their breath (near the end of breat

1. What happened to HR when the subject held their breath (near the end of breath hold)? 2. Assuming this is a sympathetic nervous system effect on the heart, explain how this res…

1. What happened to HR when the subject held their breath (near the end of breat

1. What happened to HR when the subject held their breath (near the end of breath hold)? 2. Assuming this is a sympathetic nervous system effect on the heart, explain how this res…

1. What happens if the plant loses structure #47 (1 pt) 2. What are the two type

1. What happens if the plant loses structure #47 (1 pt) 2. What are the two types of vascular tissue found in the plant? (1 pts) What is their function? b. a. 3. What is the funct…

1. What happens to Cepheid variable stars when they brighten and fade repeatedly

1. What happens to Cepheid variable stars when they brighten and fade repeatedly? A)They burn types of fuel they did not burn before B)They precess more strongly (wobbling) C) The…

1. What happens to an air parcel that rises adiabatically through the atmosphere

1. What happens to an air parcel that rises adiabatically through the atmosphere? a. The air parcel will expand and cool. b. The air parcel will compress and warm. C. The air parc…

1. What happens to an air parcel that rises adiabatically through the atmosphere

1. What happens to an air parcel that rises adiabatically through the atmosphere? The air parcel will expand and cool. The air parcel will compress and warm. The air parcel will r…

1. What happens to cause the pressure gradient force and the wind direction to c

1. What happens to cause the pressure gradient force and the wind direction to closely approximate each other? a. Friction slowing the wind down b. An increase in the coriolis for…

1. What happens to the 18O value in marine planktonic carbonate shells as water

1. What happens to the 18O value in marine planktonic carbonate shells as water temperature cools? Decreases Unchanged Increases Which color in the image above represents the appr…

1. What hypotheses were the researchers testing in this study? What are the inde

1. What hypotheses were the researchers testing in this study? What are the independent and dependent variables? 2. Why did the research team set up four different treatments? 3. …

1. What impact can suppressor tRNA have on protein synthesis A. It results in a

1. What impact can suppressor tRNA have on protein synthesis A. It results in a longer than expected protein product B. It results in a shorter than expected protein product C. It…

1. What impacts do immigration and emigration have on the gene pool of a populat

1. What impacts do immigration and emigration have on the gene pool of a population? 2. How did the following historical events defy the condition of Hardy-Weinberg equilibrium: a…

1. What information must a notice of privacy policy contain? 2. Be able to ident

1. What information must a notice of privacy policy contain? 2. Be able to identify situations in which each of the following PHI disclosure rules apply: 1. No Authorization Requi…

1. What is ARRA? Detail what did/does/will it do in the future for the American

1. What is ARRA? Detail what did/does/will it do in the future for the American people? 2. Detail (including facts and figures) one Health/Science/Technology issue that stems from…

1. What is Canada\'s current goal for % ocean area protected by 2020? 2. Find a

1. What is Canada's current goal for % ocean area protected by 2020? 2. Find a current Marine Protected Area and find out what it's protecting and what activities are allowed and …

1. What is Jefferson Fishs main point about the way Americans define race? 2. Wh

1. What is Jefferson Fishs main point about the way Americans define race? 2. What if the differnce between the way race is defined in the USA and in Brazil? List the Brazilian fo…

1. What is NOT a function for lipids? A. Make up the main structural component o

1. What is NOT a function for lipids? A. Make up the main structural component of cell membranes B. Provide insulation in the body C. Used to synthesis steroids, some vitamins and…

1. What is NOT associated with bacterial growth? 1. Interphase 2. Exponential ph

1. What is NOT associated with bacterial growth? 1. Interphase 2. Exponential phase 3. Chemostat 4. Plating 2. All of the following are associated with antibiotics except ... 1. p…

1. What is a BSS Basic Screening Survey? a. A survey to access the oral needs of

1. What is a BSS Basic Screening Survey? a. A survey to access the oral needs of school children or adults including a visual inspection of the mouth b. a visit to the dentist c. …

1. What is a \"coliform\"? Give an example. 2. What does the presence of colifor

1. What is a "coliform"? Give an example. 2. What does the presence of coliforms indicate? 3. Describe the appearance of coliforms on this medium. Clothing, Cholera and Colwell Sh…

1. What is a bacteriophage? What type of macromolecules can you find in a bacter

1. What is a bacteriophage? What type of macromolecules can you find in a bacteriophage? 2. How did Hershey-Chase experiments label protein and DNA molecules in T2 phage different…

1. What is a biopolymer and what might be the motivation(s) for conducting (or t

1. What is a biopolymer and what might be the motivation(s) for conducting (or trying to understand the results of an LCA on biopolymers? 2. As with many of the LCA studies that y…

1. What is a caveolae? A) “Bubbles” found on the surface of the plasma membrane

1. What is a caveolae? A) “Bubbles” found on the surface of the plasma membrane B) Small invaginations of the plasma membrane C) Invaginations of the rough ER D) Specialized vesic…

1. What is a chromosome composed of? A) DNA in both eukaryotes and prokaryotes B

1. What is a chromosome composed of? A) DNA in both eukaryotes and prokaryotes B) RNA in prokaryotes and DNA in eukaryotes C) Protein in both eukaryotes and eukaryotes D) DNA in a…

1. What is a cyclin-dependent kinase and how is it thought to work? (Answer not

1. What is a cyclin-dependent kinase and how is it thought to work? (Answer not found in article – see your text book or my lecture.) 2. Why was Heinemann’s hypothesis that a meta…

1. What is a familial genetic disease? Describe one familial genetic disease tha

1. What is a familial genetic disease? Describe one familial genetic disease that is carried by a dominant gene and one that is carried by a recessive gene. b. What is menopause? …

1. What is a fatty streak, and how does this relate to blood vessel damage? 2. D

1. What is a fatty streak, and how does this relate to blood vessel damage? 2. Discuss unstable angina. What does this put patients at risk for? 3. Discuss how the adaptive respon…

1. What is a fault? ____________________________________________________________

1. What is a fault? _______________________________________________________________ For normal faults , regardless of the absolute age of the rocks involved, it is always true tha…

1. What is a microRNA (miRNA)? How can they affect gene expression (at mRNA leve

1. What is a microRNA (miRNA)? How can they affect gene expression (at mRNA level and at translation level)? 2. What are the typical protein processing steps to make them active a…

1. What is a microorganism? 2. Briefly describe what is meant by \"aseptic cultu

1. What is a microorganism? 2. Briefly describe what is meant by "aseptic culture technique" 3. How can you distinguish between bacterial, most fungal, and yeast colonies with the…

1. What is a mutant screen? What is it used for? 2. How does a restriction enzym

1. What is a mutant screen? What is it used for? 2. How does a restriction enzyme “know” where to cut? 3. How does the length of the recognition site determine the length of the D…

1. What is a phosphorylation cascade? What chemical changes have to occur in ord

1. What is a phosphorylation cascade? What chemical changes have to occur in order to transmit this type of signal? What dictates how long a signal transduction pathway involving …

1. What is a point mutation? new point mutations. 2. Every human child born has

1. What is a point mutation? new point mutations. 2. Every human child born has approximately 3. How to toad toxins normally work? 4. Describe how certain animals evolved resistan…

1. What is a population? Select one: a. a group of organisms that occupy the sam

1. What is a population? Select one: a. a group of organisms that occupy the same general area b. a group of individuals of a single species that occupy the same general area c. a…

1. What is a possible explanation for the change in FEF associated with age? 2.

1. What is a possible explanation for the change in FEF associated with age? 2. Will the PIFR and PEFR data be the same? Why or why not? 3. Explain what you would expect to see ha…