Biology and Genetics

1. Anemia is the general term for conditions that result in the blood not being

1. Anemia is the general term for conditions that result in the blood not being able to carry enough oxygen to the tissues in the body. This can be due to a person's inability to …

1. Animals have specialized neurons that detect the motion of the head as it mov

1. Animals have specialized neurons that detect the motion of the head as it moves through space. These mechanoreceptors are organized as neuroepithelia within the left and right …

1. Animals have specialized neurons that detect the motion of the head as it mov

1. Animals have specialized neurons that detect the motion of the head as it moves through space. These mechanoreceptors are organized as neuroepithelia within the left and right …

1. Animals with choanocyte to capture food A) flat worms 8) sponges Hydra Do 2.

1. Animals with choanocyte to capture food A) flat worms 8) sponges Hydra Do 2. 2 chambered heart is present in A) mammals 8) fishes C)reptiles Damphibians 3. Excretion by metanep…

1. Animals with choanocyte to capture food A) flat worms B) sponges C) Hydra Di

1. Animals with choanocyte to capture food A) flat worms B) sponges C) Hydra Di rotifers 2. 2 chambered heart is present in A) mammals B) fishes 3. Excretion by metanephridia is p…

1. Anna Salberg, a 45-year-old woman, is suspected of having hypothyroidism. Dr.

1. Anna Salberg, a 45-year-old woman, is suspected of having hypothyroidism. Dr. Johnston, her physician, has ordered a nuclear imaging of the thyroid. Describe how this test is p…

1. Anonychia congenita, an autosomal condition that results in the absence of fi

1. Anonychia congenita, an autosomal condition that results in the absence of fingernails and toenails, is caused by the recessive allele, 'a.'Alkaptonuria, an inability to metabo…

1. Answer questions a through g based on the descriptions of the horizons in the

1. Answer questions a through g based on the descriptions of the horizons in the soil profile in the box below. Location Soil Profile and Land Use of the Area : A former wetland a…

1. Answer the following questions about embryonic stem cells: a. Explain how emb

1. Answer the following questions about embryonic stem cells: a. Explain how embryonic stem cells can be produced using in vitro fertilization (start with a sperm donor and an egg…

1. Answer the following questions about lumbar punctures: a) What is the purpose

1. Answer the following questions about lumbar punctures: a) What is the purpose of a lumbar puncture (What is being sampled and why is this Wisrsprehrough to ge towhere you need …

1. Answer the following questions from Chapter 4 (3 paragraphs). Compose your pa

1. Answer the following questions from Chapter 4 (3 paragraphs). Compose your paper in MS Word. o Describe patient-centered care using an example from your workplace or the news. …

1. Answer the following questions: a. Which three nucleic acid bases are common

1. Answer the following questions: a. Which three nucleic acid bases are common to both DNA and RNA? b. RNA differs from DNA in one nucleotide. DNA contains ________, RNA contains…

1. Answer the following: A. What amphibole is dominated in the following metamor

1. Answer the following: A. What amphibole is dominated in the following metamorphic facies? - greenschist? - amphibolite? - blueschist? B. What minerals are common in metamorphos…

1. Answer the following: A. What rock types are the protolith for perlites? B. W

1. Answer the following: A. What rock types are the protolith for perlites? B. What are 3 foliated pelitic metamorphic rocks? C. What rock types comprise mafic protoliths? D. What…

1. Answer the question \"What is an outgroup (provide a definition)?\" State the

1. Answer the question "What is an outgroup (provide a definition)?" State the name of your outgroup from the tree and explain "why" this group your best choice for an outgroup ba…

1. Anti-dinitrophenol (DNP) antibodies produced in strain A mouse are injected i

1.   Anti-dinitrophenol (DNP) antibodies produced in strain A mouse are injected into strain B mouse.   a. Isotypic    b. allotypic     c. idiotypic 2. Anti-bovine gamma globulin …

1. Antibiotic Resistance Develops in a Diabetic Patient Case Study Vancomycin-re

1. Antibiotic Resistance Develops in a Diabetic Patient Case Study Vancomycin-resistant *Staphylococcus aureus *(VRSA) was isolated from the exit site of a dialysis catheter in a …

1. Anxiety is defined as a. something specific b. the unknown c. heights d. bein

1. Anxiety is defined as a. something specific b. the unknown c. heights d. being afraid 2. Development is defined as a. change over time b. a person growing up c. MA/CA d. Intell…

1. Any clastic rock containing 30% feldspars is: A. Well sorted, B . Litharenite

1. Any clastic rock containing 30% feldspars is: A. Well sorted, B. Litharenites, C. Arkosic D. Pitted E. None of the above. 2. True or False: All beds that are >1” thick are r…

1. Any object moving through space (such as an animal’s head) has six degrees of

1. Any object moving through space (such as an animal’s head) has six degrees of freedom. Three of these are translational. This means that motion can occur along the x-, y-, or z…

1. Appendages in bacteria help them to stick to their substrate or other bacteri

1. Appendages in bacteria help them to stick to their substrate or other bacteria A) fimbriae B) pili C) flagella D) plasmids 12. A clade is always a group Ajmonophyletic B) polyp…

1. Application question: Why is succinate important when explaining that E. coli

1. Application question: Why is succinate important when explaining that E. coli evolved to take up citrate under conditions with oxygen? 2.Fully describe the E. coli cit operon a…

1. Approximately how long woul it take to close a major ocean basin, such as the

1. Approximately how long woul it take to close a major ocean basin, such as the pacific ocean by subducation? Hint look up information on subducation rates and also examine the w…

1. Approximately what fraction of adults in the United States have hypertension

1. Approximately what fraction of adults in the United States have hypertension or cardiovascular disease, or die from cardiovascular disease? a. one-fifth b. one-quarter c. one-t…

1. Aqueous iron(II) ions can be represented as Fe(H0)](ag) to explicitly emphasi

1. Aqueous iron(II) ions can be represented as Fe(H0)](ag) to explicitly emphasize the six particular water molecules in close contact with the ion. From this perspective, the for…

1. Archaeologist believe that stat civiliazation originated around 3,500 B.C. in

1. Archaeologist believe that stat civiliazation originated around 3,500 B.C. in? Mesopotamia or Mesoamerica or Eqypt or China or West Africa 2. In what area of the world does the…

1. Are geologic processes, as we know them on Earth, occurring on Mars at the pr

1. Are geologic processes, as we know them on Earth, occurring on Mars at the present time? Review the most recent Mars images from the orbiting cameras. and find three examples t…

1. Are groups in close proximity more similar than groups that are further apart

1.     Are groups in close proximity more similar than groups that are further apart? Is there evidence for distance decay relationships? If so, what forces create these spatial p…

1. Are lophotrocozoans protostomes or deuterostomes? 2. Are they vertebrates or

1. Are lophotrocozoans protostomes or deuterostomes? 2. Are they vertebrates or invertebrates? 3. What are the defining features of a lophotrochozoan? 4. Flatworms are ________bla…

1. Are organ transplants more susceptible to the body’s cell-mediated response o

1. Are organ transplants more susceptible to the body’s cell-mediated response or antibody-mediated response?Please explain. 2. given that proteins are manufactured by ribosomes a…

1. Are rare or common recessive deleterious alleles more rapidly reduced in freq

1. Are rare or common recessive deleterious alleles more rapidly reduced in frequency in a population via natural selection? Why? 2. Explain the consequence of overdominance in ma…

1. Are the “leafy” (photosynthetic) portions of the moss the sporophyte or gamet

1. Are the “leafy” (photosynthetic) portions of the moss the sporophyte or gametophyte generation? a) What evidence would you use to support your answer? 2. Gametangia: a) What ty…

1. Are there any abnormalities that you notice in the x-rays? 2. What is the mos

1. Are there any abnormalities that you notice in the x-rays? 2. What is the most likely cause for the erythema, edema and pain? 3. Left untreated, what would be of concern in reg…

1. Are there some individuals who have been infected with HIV for a long time bu

1. Are there some individuals who have been infected with HIV for a long time but have not yet progressed to AIDS? Explain your answer. 2. Do those infected individuals who have n…

1. Are there some individuals who have been infected with HIV for a long time bu

1. Are there some individuals who have been infected with HIV for a long time but have not vet progressed to AIDS? Explain your answer. 2. Do those infected individuals who have n…

1. Are there two means by which the centers of intrafusal fibers can be stretche

1. Are there two means by which the centers of intrafusal fibers can be stretched? a. no, application of external force is the only means b. yes, neurosecretion from -motor neuron…

1. Arrange the following ions in order of increasing ionic radius : fluoride ion

1. Arrange the following ions in order of increasing ionic radius: fluoride ion, aluminum ion, nitride ion, magnesium ion Largest 2. Arrange the following ions in order of increas…

1. Arrange the following steps of cellular respiration in their proper order. 1)

1. Arrange the following steps of cellular respiration in their proper order. 1) Pyruvate oxidation 2) Chemiosmosis 3) Citric Acid Cycle 4) Electron Transport 5) Transport of gluc…

1. Arsenic: (There may be more than one correct answer) a. Causes cancer primari

1. Arsenic: (There may be more than one correct answer) a. Causes cancer primarily because it is at high levels in air pollution. b. Is found in pesticides which can contaminate d…

1. Arterial blood pressure is a vital sign. Mean arterial pressure is independen

1. Arterial blood pressure is a vital sign. Mean arterial pressure is independent of body size. Maintenance of this pressure head assures perfusion of capillary beds throughout th…

1. As a mass of air rises up a mountain side it cools and precipitation takes pl

1. As a mass of air rises up a mountain side it cools and precipitation takes place. It then moves over the top of the mountain and heads downward. When it reaches the valley floo…

1. As a molecular biologist, you have been asked to design a liposome (artificia

1. As a molecular biologist, you have been asked to design a liposome (artificial cell). The purpose of the liposome is to carry drug to the inner linings of the stomach cells, wh…

1. As a result of the ETC, an osmotic difference is created between the matrix a

1. As a result of the ETC, an osmotic difference is created between the matrix and the _______. A. cytoplasm B. matrix C. nucleus D. innermembrane space E. outermembrane 2. During…

1. As a rough average, about 10% of the biomass of organisms at one trophic leve

1.   As a rough average, about 10% of the biomass of organisms at one trophic level ends up being turned into biomass at the next trophic level up. a)   Using consumption efficien…

1. As change agents and decision makers for quality care and patient safety it i

1. As change agents and decision makers for quality care and patient safety it is essential that you understand the stages of change and how change occurs. Use Lewin’s Change Mana…

1. As discussed in the course readings, the skeleton of Kennewick Man can curren

1. As discussed in the course readings, the skeleton of Kennewick Man can currently BEST be described as A) a very early, culturally. unaffiliated Native American who requires fur…

1. As explained in the \"Great Transformations\" video, which one of the followi

1. As explained in the "Great Transformations" video, which one of the following hypotheses, explaining tetrapod evolution, is most widely accepted today? 2. The features that evo…

1. As explained in the \"Great Transformations\" video, which one of the followi

1. As explained in the "Great Transformations" video, which one of the following hypotheses, explaining tetrapod evolution, is most widely accepted today? 2. The features that evo…

1. As explained in the \"Great Transformations\" video, which one of the followi

1. As explained in the "Great Transformations" video, which one of the following hypotheses, explaining tetrapod evolution, is most widely accepted today? 2. The features that evo…

1. As free oxygen increased in the early atmosphere, A) most anaerobic organisms

1. As free oxygen increased in the early atmosphere, A) most anaerobic organisms perished. B) anaerobic chemotrophs survived in seafloor sediments. C) some chemotrophs began to ma…