Biology and Genetics

1.This question is related to atmospheric turbulence. A. Explain the meaning of

1.This question is related to atmospheric turbulence. A. Explain the meaning of the Law of Friction. B. Explain how we can determine that the airflows are turbulent or laminar. Ex…

1.Three of the following would all be located at about the same altitude. Which

1.Three of the following would all be located at about the same altitude. Which one is       found at considerably higher altitude than the other three?        a. the flat top of …

1.Through what blood vessel is blood flow the slowest and why is this beneficial

1.Through what blood vessel is blood flow the slowest and why is this beneficial? 2. George is accidentally injected with an experimental chemical that mimics the effects of norep…

1.To begin your study of chromatin structure in the organism W. washdit, you loo

1.To begin your study of chromatin structure in the organism W. washdit, you look at the DNase sensitivity of three actin genes you have identified. You have determined by RT-PCR …

1.To make bread rise, it should be placed exposed at room temperature in a warm

1.To make bread rise, it should be placed exposed at room temperature in a warm moist environment in the refrigerator in a bowl of sugar 2.To produce a thick rich head of foam on …

1.To observe intracellular structure one need a microscope with a high resolving

1.To observe intracellular structure one need a microscope with a high resolving power. Which of these microscopes do you think achieves the highest resolution. a.A standard labor…

1.Today you are assessing a 45 year old morbidly obese female who is a smoker an

1.Today you are assessing a 45 year old morbidly obese female who is a smoker and is post op laminectomy 48 hours ago. The post op notes stated that she had difficulty being extub…

1.True or False [ ] In glycolysis, a single glucose molecule breaks down into tw

1.True or False [            ] In glycolysis, a single glucose molecule breaks down into two molecules of pyruvate, which can then be broken down further to release ATP. Glycolysi…

1.True or False? Extinction is an occurrence only at a species level. 42.True or

1.True or False? Extinction is an occurrence only at a species level. 42.True or False? Extraterrestrial impacts can dramatically influence the Earth's environment 43.True or Fals…

1.True or false. Assume Burt’s plating shop is a CESQG. Burt is not required to

1.True or false. Assume Burt’s plating shop is a CESQG.   Burt is not required to obtain an EPA Identification number. a) True b) False 2. True or false. Assume Burt is a Small Qu…

1.True or false: 1a.All items listed in the INGREDDIENT List are in order from m

1.True or false: 1a.All items listed in the INGREDDIENT List are in order from most to least in weight b.Normal fibre intake ranges from 200 to 300 grams per day. c.Gram per gram,…

1.True/False-Fitness is a greater indicator of health than weight 2.Select all t

1.True/False-Fitness is a greater indicator of health than weight 2.Select all that apply. Which of the following is true, according to this text, regarding weight and health? Mul…

1.Two methods humans can use to quickly increase the population size of a threat

1.Two methods humans can use to quickly increase the population size of a threatened or endangered species include_____ and ____ 2.This term refers to electronics that continue to…

1.Two types of margins can be defined as ____________ and __________ margins. 2.

1.Two types of margins can be defined as ____________ and __________ margins. 2.Which of these margin types would you expect to find a trench that parallels the continent? 3.Abyss…

1.Unidirectional changes in Earth\'s history include all of the following, excep

1.Unidirectional changes in Earth's history include all of the following, except: evolution of life differentiation and formation of the core the great oxygenation event supercont…

1.Unlike most other groups of gymnosperms, cycad species are often pollinated by

1.Unlike most other groups of gymnosperms, cycad species are often pollinated by animals. What advantages would there be for cycads to be animal pollinated considering the fact th…

1.Using BLOSUM62, list the three amino acid matches that have the highest match

1.Using BLOSUM62, list the three amino acid matches that have the highest match values, and explain why each one is such a valuable match for the scoring matrix and question 2 her…

1.Using the Visual Overview on pages 224-225 and your amassed knowledge: a. summ

1.Using the Visual Overview on pages 224-225 and your amassed knowledge: a. summarizes how the burial of organic carbon (C), alteration of carbonates at high temps, and changes in…

1.Using the compounds below: A. Arrange the compounds from most reduced to most

1.Using the compounds below: A. Arrange the compounds from most reduced to most oxidized (from left to right). B. Arrange the compounds from best electron donor to worst electron …

1.Viral uncoating A)involves separation of the nucleic acid from the capsid B)is

1.Viral uncoating A)involves separation of the nucleic acid from the capsid B)is seen in animal viruses C)occurs after the penetration stage D)All of the above 2.Which of the foll…

1.Viruses are not considered living organisms because they: A. do not replicate

1.Viruses are not considered living organisms because they: A. do not replicate B. do not have genetic material C. are not made up of cells D. are not able to evolve 2.Fill in the…

1.Vision is a representation of an animal’s immediate environment. This ability

1.Vision is a representation of an animal’s immediate environment. This ability depends upon photoreception, sensory input, information relay, and central integration. Where does …

1.What are STRs (short tandem repeats) and how are they used for DNA profiling?

1.What are STRs (short tandem repeats) and how are they used for DNA profiling? What is the difference between a coding and non-coding region of DNA? 2.Watson and Crick discovered…

1.What are STRs (short tandem repeats) and how are they used for DNA profiling?

1.What are STRs (short tandem repeats) and how are they used for DNA profiling? What is the difference between a coding and non-coding region of DNA? 2.Watson and Crick discovered…

1.What are some regulatory considerations that ABC Company should address prior

1.What are some regulatory considerations that ABC Company should address prior to starting the phase III clinical trial if the Company intends to commercialize XYZ Drug product g…

1.What are the building blocks of nucleic acids? 2.What are the 3 components of

1.What are the building blocks of nucleic acids? 2.What are the 3 components of these building blocks ? 3.How is RNA different from DNA? Give three specific reasons. a.___________…

1.What are the connections between the eugenic program advanced in the United St

1.What are the connections between the eugenic program advanced in the United States and the Nazi Holocaust? What are some of the common ideological points that bring the two toge…

1.What are the different forms of chromosomal sex determination? Is gender in al

1.What are the different forms of chromosomal sex determination? Is gender in all species determined by sex chromosomes? What are the alternatives? What is meant by “sequential he…

1.What are the five agents of microevolution? o mutation; gene flow; nonrandom m

1.What are the five agents of microevolution? o   mutation; gene flow; nonrandom mating; genetic drift; natural selection o   photosynthesis; respiration; mitosis; meiosis; fertil…

1.What are the major air pollution problems, sources, and remedies in the US? 2.

1.What are the major air pollution problems, sources, and remedies in the US? 2.How are air pollutants classified? 3.What is the AQI and how is it computed? Can you do the calcula…

1.What are the most common misconceptions about evolution and why are they not v

1.What are the most common misconceptions about evolution and why are they not valid arguments against evolution? 2.The key component of the theory of evolution is natural selecti…

1.What are the the null and alternate hypotheses of Mendel’s experiment? 2.What

1.What are the the null and alternate hypotheses of Mendel’s experiment? 2.What is the chi squared value from the monohybrid cross? Does this support Mendel’s hypothesis? Why or w…

1.What are the three basic functions of foods and their nutrients? 2.What does R

1.What are the three basic functions of foods and their nutrients? 2.What does RDA define? When was it started? How often is it revised? 3.What are the weaknesses of the RDA stand…

1.What are the three basic functions of foods and their nutrients? 2.What does R

1.What are the three basic functions of foods and their nutrients? 2.What does RDA define? When was it started? How often is it revised? 3.What are the weaknesses of the RDA stand…

1.What are the three main cosmological facts? 2.Describe the steady state theory

1.What are the three main cosmological facts? 2.Describe the steady state theory and discuss how it explains (or fails to explain) the three main cosmological facts. 3.Describe th…

1.What are the values for normal blood pressure, borderline hypertension, hypert

1.What are the values for normal blood pressure, borderline hypertension, hypertension? 2. Briefly explain at least 5 different types of cardiovascular disease 3. Identity 7 of th…

1.What are three main components of the cytoskeleton and what are the difference

1.What are three main components of the cytoskeleton and what are the differences between them with respect to structure, function, and composition?    2. Mammalian cells growing …

1.What causes variation in a species? To put this another way: all humans have t

1.What causes variation in a species? To put this another way: all humans have the same genes, yet we do not look alike. What is the reason for thephenotypicdifferences between in…

1.What cellular mechanism(s) ensure that passage through the cell cycle is unidi

1.What cellular mechanism(s) ensure that passage through the cell cycle is unidirectional and irreversible? What molecular machinery underlies these mechanism(s)? 2. What is the f…

1.What characteristics of plants allow them to be cloned relatively easily, wher

1.What characteristics of plants allow them to be cloned relatively easily, whereas cloning in animals is rare and difficult to achieve? 2.Please check this answer it is missing .…

1.What chemical characteristic distinguishes proteins from6. At which time point

1.What chemical characteristic distinguishes proteins from6. At which time point in the image from the previous question mucleic scids AND lipids? is there NO concentration gradie…

1.What clinical manifestation might you expect in a young patient (8 years of ag

1.What clinical manifestation might you expect in a young patient (8 years of age) who has had hypersecretion of growth hormone for the entire life? a. endemic goiter gigantism de…

1.What color of light is the only one remainingat the base of the coastal photic

1.What color of light is the only one remainingat the base of the coastal photic zone? Which pigments would not be useful in this zone? 2. At what latitudes are nutrients seasonal…

1.What defines the Free World? Those countries engaging in the program of free t

1.What defines the Free World?                               Those countries engaging in the program of free trade                               The term communists used to define…

1.What dietary factors other than carbohydrates, protein, lipids, vitamins, mine

1.What dietary factors other than carbohydrates, protein, lipids, vitamins, minerals and water influence the processes of digestion, absorption and transport? 2. What structural f…

1.What do you think is the primary reason people take on contingent positions? H

1.What do you think is the primary reason people take on contingent positions? How do you think contingency workers ensure they have a steady flow of income. 2. What is the best w…

1.What does gymnosperm mean? What does angiosperm means? 2.How many living speci

1.What does gymnosperm mean? What does angiosperm means? 2.How many living species in Phylum Gingkophyta? 3.What environment are conifers usually found? 4.What four cells make up …

1.What does it mean for a bacterium to be “antibiotic resistant”? In your opinio

1.What does it mean for a bacterium to be “antibiotic resistant”? In your opinion, what factors have led to the development of antibiotic resistant bacteria? 2. How does Penicilli…

1.What does the primary survey encompass? 2.What does the secondary survey encom

1.What does the primary survey encompass? 2.What does the secondary survey encompass? 3.What are the colors of triage? 4.What constitutes the levels of a trauma hospital? 1.What d…

1.What does wellness mean to you? What impacts your wellness? Utilize what you h

1.What does wellness mean to you? What impacts your wellness? Utilize what you have learned through the Wellness Inventory and lab as well as your own personal thoughts and experi…