Biology and Genetics

1. This map is of an area in Indiana. What cycle of stream erosion is shown by t

1. This map is of an area in Indiana. What cycle of stream erosion is shown by the White River? Youthful Rejuvenated Mature Old Age 2. This is the same map from the above question…

1. This particular strain of E. Coli has been made \"competent\" by Calcium Chlo

1. This particular strain of E. Coli has been made "competent" by Calcium Chloride Treatment. Describe what it means to be "competent." (1 pt 2. In step 5, why should you not vort…

1. This primary germ cell layer becomes all tissue EXCEPT nervous tissue: a. Ect

1. This primary germ cell layer becomes all tissue EXCEPT nervous tissue: a. Ectoderm b. Epiblast c. Mesoderm d. Endoderm e. Blastocyst 2. These types of cell junctions contain a …

1. This problem is an example of how conjugation can be used to map genes in bac

1. This problem is an example of how conjugation can be used to map genes in bacteria. In this experiment, the Hfr strain used is a prototroph and contains genes to make methionin…

1. This set of questions deals with genetics clues that suggest proteins a. Why

1. This set of questions deals with genetics clues that suggest proteins a. Why does a dominant negative phenotype indicate a protein may b. Does a hypermorphic mutation also indi…

1. This step occurs in the nucleus. a. posttranslational processing b. Posttrans

1. This step occurs in the nucleus. a. posttranslational processing b. Posttranscriptional processing 2. This step involves the placement of a cap and tail to the mRNA molecule. a…

1. This test is used to differentiate Neisseria species from one another: beta-h

1. This test is used to differentiate Neisseria species from one another: beta-hemolysis sugar fermentation Gonocheck-II d. latex agglutination 2. A lab technician plated a sample…

1. This uses the iceberg as a metaphor for an organization. The behavior of a pe

1. This uses the iceberg as a metaphor for an organization. The behavior of a person is above the water, but the majority of the iceberg is under the water. It is this ice under t…

1. This website covers the climate effects of ENSO on Colorado: http://climate.c

1. This website covers the climate effects of ENSO on Colorado: http://climate.colostate.edu/co_enso.html. Click on 'What do El Nino and La Nina mean for CO?' (third point on the …

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz i

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz is crossed with a female Ct/Ct. Occasionally some rare genotypes occur. For each of the following ra…

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz i

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz is crossed with a female Ct/Ct. Occasionally some rare genotypes occur. For each of the following ra…

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz i

1. Three alleles exist for coat color in rabbits: Cp, Ct, and Cz. A male Cp/Cz is crossed with a female Ct/Ct. Occasionally some rare genotypes occur. For each of the following ra…

1. Three igneous rocks have the following characteristics: Feldspar 70%, quartz

1. Three igneous rocks have the following characteristics: Feldspar 70%, quartz 15%, amphibole 5%, biotite 10% 0.1 m. all crystals less than b. Feldspar 45%, amphibole 20% , pyrox…

1. Thucydides and the early humanists saw history as a. a learning opportunity f

1. Thucydides and the early humanists saw history as     a. a learning opportunity for future generations.     b. an example of how the lack of self-control could lead to ruin/   …

1. Thunderstorms and heavy rain is mostly associated with high pressure systems.

1. Thunderstorms and heavy rain is mostly associated with high pressure systems. True or False? 2. The frontal zone of a warm front is steep and narrow. True or False? 3. Which of…

1. Tidal forces are a result of: A. The different magnetic forces acting on diff

1. Tidal forces are a result of: A. The different magnetic forces acting on different parts of an object due to the distance between those parts. B. The different gravitational fo…

1. To accomplish the purification, rabbit brain tissue was homogenized and centr

1. To accomplish the purification, rabbit brain tissue was homogenized and centrifuged to remove insoluble material. Next, the soluble preparation was loaded on top of an ATP-Seph…

1. To better understand the potential of adult stem cells to differentiate into

1. To better understand the potential of adult stem cells to differentiate into various cell types, the following studies were performed Bone marrow was harvested from adult male …

1. To determine the identity of an unknown drug, you will observe the response o

1. To determine the identity of an unknown drug, you will observe the response of the ileum to the application of the unknown drug, both alone and in combination. Your unknown age…

1. To eliminate tricholoethylene (TCE) at a toxic waste site, scientists manipul

1. To eliminate tricholoethylene (TCE) at a toxic waste site, scientists manipulated the environment to enhance bioremediation by Using methane to stimulate methanotroph growth, l…

1. To generate the growth curve shown below, you transferred cells from an old p

1. To generate the growth curve shown below, you transferred cells from an old plate in the refrigerator to a flask of sterile, defined medium that has been optimized for your spe…

1. To grow our bacteria that contain the ampicillin resistance plasmid, we use t

1. To grow our bacteria that contain the ampicillin resistance plasmid, we use the e will use a stock solution of 13mg/mL. antibiotic ampicillin (AMP) in our LB. W The final conce…

1. To increase muscle performance, Paige decides to use Carnitine, and protein p

1. To increase muscle performance, Paige decides to use Carnitine, and protein powders. Discuss why Paige’s use of carnitine and protein powders will not give her an advantage in …

1. To initiate transcription, RNA polymerase must recognize the ____ sequence on

1. To initiate transcription, RNA polymerase must recognize the ____ sequence on DNA. 2. Ribosomal 30S subunit binds to mRNA by recognizing ______ sequence upstream of the start c…

1. To initiate transcription, RNA polymerase must recognize the ________ sequenc

1. To initiate transcription, RNA polymerase must recognize the ________ sequence on DNA. 2. Ribosomal 30S subunit binds to mRNA by recognizing _________ sequence upstream of the …

1. To isolate a gene, a genetic engineer might need: 2. Cloning vectors used in

1. To isolate a gene, a genetic engineer might need: 2. Cloning vectors used in DNA technology are usually: 3. Genomic libraries usually contain: 4. Complimentary DNA is made with…

1. To maintain a proper rate of the TCA cycle, oxaloacetate is replenished perio

1. To maintain a proper rate of the TCA cycle, oxaloacetate is replenished periodically. To increase [oxaloacetate], ___X____ is turned on but the rest step of TCA cycled is turne…

1. To measure primary production of algae in a stream, you place two sealed cham

1. To measure primary production of algae in a stream, you place two sealed chambers in the stream, each enclosing the sediments as well as the water above them. One chamber is co…

1. To monitor a patient with impaired renal function, the most useful serial ser

1. To monitor a patient with impaired renal function, the most useful serial serum determination is: a. creatine b. creatinine c. BUN d. Uric acid e. Total nonprotein nitrogen 2. …

1. To move molecules from a low concentration on one side of a membrane to a hig

1. To move molecules from a low concentration on one side of a membrane to a high concentration on the other side of a membrane, which would be needed? A. Time B. A protein that c…

1. To play Jeopardy, the answer is given. You must supply the question. For exam

1. To play Jeopardy, the answer is given. You must supply the question. For example: Answer: What is genomics? Provide questions for the following answers (0.25 pt each, total 1 p…

1. To provide the services described in this video, Portland’s city government i

1. To provide the services described in this video, Portland’s city government invested heavily in geospatial technologies with tax dollars from its residents. Let’s imagine the s…

1. To release energy from complex molecules, a cell will use a _____________ pat

1. To release energy from complex molecules, a cell will use a _____________ pathway. 2. The reactant that the enzyme acts upon is called the ______________. 3. The process by whi…

1. To repair problems caused by peptic ulcers, you have a portion of your stomac

1. To repair problems caused by peptic ulcers, you have a portion of your stomach removed. When the operation is completed, your new stomach has a volume that is approximately hal…

1. To understand how Mendelian genetics helps to explain evolution, we need to l

1. To understand how Mendelian genetics helps to explain evolution, we need to look closely at what happens to genes in populations that are undergoing natural selection. This is …

1. Today, how do median ages vary from country to country throughout the world a

1.     Today, how do median ages vary from country to country throughout the world and why? 2.     Where is the Prime Meridian located? Why was its location selected? Did all the …

1. Tom was really excited about growing his crops, and decided to give them 100

1. Tom was really excited about growing his crops, and decided to give them 100 times more than the recommended amount of fertilizers thinking this would provide abundant nutrient…

1. Topography a. is the variation in elevation of the earth’s surface b. is affe

1. Topography a. is the variation in elevation of the earth’s surface b. is affected by active deformation processes in both oceanic and continental lithosphere c. may reflect irr…

1. Tornadoes and mid-latitude cyclones are similar in that: a. Both form in the

1. Tornadoes and mid-latitude cyclones are similar in that: a. Both form in the trade-wind belt b. Both are most common and welldeveloped in the winter season c. Both have areas o…

1. Total fertility rates are typically _______ in developing countries than in d

1. Total fertility rates are typically _______ in developing countries than in developed countries, and life expectancy is on average ______ in developing countries than in develo…

1. Trace an atom of oxygen from the big bang through its cycling in the biospher

1. Trace an atom of oxygen from the big bang through its cycling in the biosphere. 2. How does the movement of species in the planet relate to population, community, ecosystem and…

1. Traditional sequencing of genomes was long and5. tedious because: Oxford Nano

1. Traditional sequencing of genomes was long and5. tedious because: Oxford Nanopore NGS includes all the following characteristics, except: Genomic DNA fragments were cloned into…

1. Training and employee development are essential so that health care organizat

1. Training and employee development are essential so that health care organizations can provide quality care or products. Suppose you are a health care manager at a walk-in clini…

1. Transcription and RNA processing are energetically expensive processes for th

1. Transcription and RNA processing are energetically expensive processes for the eukaryotic cell. Suppose that initial transcript of a eukaryotic protein-encoding gene is 3000 nu…

1. Transfer of NADH + H + from the cytoplasm to mitochondria A. Is through direc

1. Transfer of NADH + H+ from the cytoplasm to mitochondria                         A. Is through direct transfer                         B. Is only possible via the malate-aspart…

1. Transitional epithelium (depicts a section through the wall of the urinary bl

1. Transitional epithelium (depicts a section through the wall of the urinary bladder, the same structure seen on your slide) a. In what sense(s) is this epithelium transitional? …

1. Translocation of the long arm of chromosome 21 to the short arm of chromosome

1. Translocation of the long arm of chromosome 21 to the short arm of chromosome 14 with the retention of the chromosome 14 centromere. Asssume a break in the short arm of chromos…

1. Treacher Collins syndrome is a condition that affects the development of bone

1. Treacher Collins syndrome is a condition that affects the development of bones and other tissues of the face. It is an autosomal dominant condition and results from mutations i…

1. True /False Tolman belongs to the school of animal psychologists which believ

1. True /False Tolman belongs to the school of animal psychologists which believes that the maze behavior of rats is a matter of mere simple stimulus-response con 2.a. Draw or gra…

1. True false correction questions. Mark as T if true and F if false. If a state

1. True false correction questions. Mark as T if true and F if false. If a statement is false, you will need to correct it in order to receive credit for your answer. There could …