Biology and Genetics

1.In what plant organelle does photosynthesis occur? A. nucleus B. mitochondria

1.In what plant organelle does photosynthesis occur? A. nucleus B. mitochondria C. chloroplast D. endoplasmic reticulum E. None of the above 2.Photosynthesis has two stages, durin…

1.In which geologic period did numerous modern phyla of animals appear? 2.How do

1.In which geologic period did numerous modern phyla of animals appear? 2.How do we define the base of the Cambrian? 3.What are cratonic sequences? What are their key characterist…

1.Inbreeding depression is caused by a. a reduction in fitness caused by deleter

1.Inbreeding depression is caused by a. a reduction in fitness caused by deleterious recessives. b. random mating. c. mutation–selection balance. d. chromosome inversions e. frame…

1.Initiator and executioner caspases share all of the following features EXCEPT

1.Initiator and executioner caspases share all of the following features EXCEPT that ... A.they are cysteine proteases (they have a cysteine residue at their active site). B.their…

1.Internal validity is a measure of how generalizable your study results are to

1.Internal validity is a measure of how generalizable your study results are to the general population. True False 2.How can a researcher reduce the amount of bias in an experimen…

1.Jackie V., age 17, has enjoyed riding horses in competitions since early child

1.Jackie V., age 17, has enjoyed riding horses in competitions since early childhood. In recent months, she has been practicing many hours with Fletcher, the beautiful stallion wi…

1.Jake enjoys the crust and ponders which one to choose. He should: Choose the d

1.Jake enjoys the crust and ponders which one to choose.   He should: Choose the deep dish option Choose hand-tossed with a three-cheese blend baked into the crust Choose thin cru…

1.Jamal loves to do art.His teacher promises him that if he works extra hard on

1.Jamal loves to do art.His teacher promises him that if he works extra hard on his art project this wek she will give him more recess time. Jamal does a good job on his project a…

1.John B. Watson challenged the functionalist viewpoint, as well as psychoanalys

1.John B. Watson challenged the functionalist viewpoint, as well as psychoanalysis, and created his own "science of behavior," or behaviorism. Describe the behaviorism viewpoint a…

1.John puts a slide of sheeps blood on the stage of a steromicroscope (dissectin

1.John puts a slide of sheeps blood on the stage of a steromicroscope (dissecting scope). Explain if this is the correct way to approach looking at the slide (2pts). 2.Name AND de…

1.Just north of the Gulf coast in Jackson, MS and Mobile, AL, the front nearest

1.Just north of the Gulf coast in Jackson, MS and Mobile, AL, the front nearest the coast was a ________ front. [ ] warm [ ] cold [ ] stationary [ ] occluded 2.The frontal symbol …

1.Ketone bodies are primarily generated in ____________ in order to supply energ

1.Ketone bodies are primarily generated in ____________ in order to supply energy for ____________. skeletal muscle; hepatocytes skeletal muscle; the brain hepatocytes; skeletal m…

1.Land plants evolved during which era? 2. Which rock unit is the youngest? 3. W

1.Land plants evolved during which era? 2. Which rock unit is the youngest? 3. Which is the oldest rock unit? 4. Which is the correct definition of a half-life? D. the time requir…

1.Learning what you have about how tsunami are generated by earthquakes, can the

1.Learning what you have about how tsunami are generated by earthquakes, can the offset (movement) along the San Andreas fault during an earthquake produce a dangerous tsunami dir…

1.Let\'s assume for this problem that the world is divided into blue-eyed people

1.Let's assume for this problem that the world is divided into blue-eyed people and brown-eyed people. Let's also assume for the sake of simplicity that there is only one gene res…

1.Linked genes are characterized by _____. A. being found on the same chromosome

1.Linked genes are characterized by _____. A. being found on the same chromosome B. being found in the same individual C. coding for the exact same trait D. affecting more than on…

1.Lipids a.Yield less energy per gram than do carbohydrates b.Include cartilage

1.Lipids a.Yield less energy per gram than do carbohydrates b.Include cartilage and chitin c.Include fats consisting of one fatty-acid molecule and three glycerol molecules d.Are …

1.List in words or indicate in a drawing the important features of a plasmid vec

1.List in words or indicate in a drawing the important features of a plasmid vector that are required to clone a gene. Explain the purpose of each feature. 2.What role do restrict…

1.List the three types of codes that are used, and give an example of how each i

1.List the three types of codes that are used, and give an example of how each is used. 2.If the ICD- 9 code sets are updated and revised each year, why is it necessary to complet…

1.List two (2) items that a patient who practices Mormonism could eat for lunch.

1.List two (2) items that a patient who practices Mormonism could eat for lunch. 2.The RN is performing a comprehensive nutritional assessment on an adult patient. What informatio…

1.Logging occurs in many locations in the United States and Canada to provide ti

1.Logging occurs in many locations in the United States and Canada to provide timber for lumber and paper use. Looking at the view of Cottage Springs within Google Earth, approxim…

1.Match the mineral resource with the item it goes into making. Pencil Toothpast

1.Match the mineral resource with the item it goes into making. Pencil Toothpaste Baby Powder Drywall Cell phones/laptops Batteries Lead Gypsum Tantalum Talc Graphite Flourite 2.C…

1.Metalloproteins in the blood bind oxygen. Select one: True False 2.The partial

1.Metalloproteins in the blood bind oxygen. Select one: True False 2.The partial pressure of __________ in dry air at STP is ________. In air being exhaled from giraffe lungs, the…

1.MicroRNAs (miRNAs) ____ a. Are post transcriptional regulators b. Are encoded

1.MicroRNAs (miRNAs) ____ a. Are post transcriptional regulators b. Are encoded by human DNA c.Form a complex with RISC proteins d. all of the above. 2.Which statement about the t…

1.Moles of O2 generated 2.Mass of KClO3 in sample 3.Percent KClO3 in sample 4.Av

1.Moles of O2 generated 2.Mass of KClO3 in sample 3.Percent KClO3 in sample 4.Average % KClO3 DATA Apparatus UNKNOWN NUMBER: Trial 1 Trial 2 S.204 2l Masw of empry tube af 151g Ma…

1.More and more individuals of all ages engage in physical activity, yet the num

1.More and more individuals of all ages engage in physical activity, yet the number of overweight and obese individuals continues to rise. Discuss how professionals in physical ed…

1.Most antipsychotic medications require 6 - 10 days to demonstrate a positive e

1.Most antipsychotic medications require 6 - 10 days to demonstrate a positive effect. 2.The herbal supplement ephedra should be used cautiously or not at all with which of the fo…

1.Most cancers result from: a.inherited cancer-causing mutant alleles b.mutation

1.Most cancers result from: a.inherited cancer-causing mutant alleles b.mutations caused by DNA polymerase c.exposure to viruses and/or acquisition of random mutations over time d…

1.Most of the livestock in North America is grown in concentrated animal feeding

1.Most of the livestock in North America is grown in concentrated animal feeding operations (CAFO). CAFOs were developed in order to be able to produce meat for a rapidly growing …

1.Mutate the original sequence shown below following the rule: The fifth C becom

1.Mutate the original sequence shown below following the rule:   The fifth C becomes a U. a) val was replaced by phe b) phe was replaced by leu c) phe remained in the same place d…

1.Mutualistic behaviors a. are common in nature when animals work together. b. a

1.Mutualistic behaviors    a. are common in nature when animals work together.    b. are rare because “slacking” is often profitable for individuals, not groups.    c. involve onl…

1.Name the biochemical tests performed to identify E. cloacae. 2.Name expected r

1.Name the biochemical tests performed to identify E. cloacae. 2.Name expected reactions of above biochemical tests which are definitive. 3.What other organisms have similar bioch…

1.Name the enzyme(s) that is defected in methionine metabolism 2 .Define” fast”

1.Name the enzyme(s) that is defected in methionine metabolism 2 .Define” fast” and “Slow” protein 3. What is the difference in absorption and metabolism of Fast and Slow protein?…

1.Name two major hypotheses that have been proposed for modern human origins (th

1.Name two major hypotheses that have been proposed for modern human origins (that is, the origin of Homo sapiens). What is the consensus today? 4. When and where was Ardipithecus…

1.Natural disasters create a barrier to water supplies in what way? a. It displa

1.Natural disasters create a barrier to water supplies in what way? a. It displaces too many people from the main water supply, thus stressing smaller water supplies. b.Too many s…

1.Nerves and conduction process outside of the brain and spinal cord comprise wh

1.Nerves and conduction process outside of the brain and spinal cord comprise what system? Automatic nervous system Reflex arc system PNS (peripheral nervous system) CNS (central …

1.Neural supporting cell that surrounds neural cell bodies in ganglia. 9letters

1.Neural supporting cell that surrounds neural cell bodies in ganglia. 9letters 2.Term that indicates that each cerebral hemisphere has some abilities slightly different from thos…

1.Nick grew up with Daisy in an upper-class family but experienced __________ wh

1.Nick grew up with Daisy in an upper-class family but experienced __________ when his fortunes took a turn for the worse after a terrible automobile accident cost him everything.…

1.Normal fertilization requires changes in the membrane organization of both spe

1.Normal fertilization requires changes in the membrane organization of both sperm and oocyte and penetration of the oocyte by a single spermatozoon. a. What physical, cellular an…

1.Nous travaillons dans le bâtiment (derrière) le nouveau restaurant italien. -d

1.Nous travaillons dans le bâtiment (derrière) le nouveau restaurant italien. -derrière -chez 2.Camille cherche une maison (pas trop loin de) son travail. -pas trop loin de -tout …

1.Nut gives birth to her children on days created from moonlight. Ture or false

1.Nut gives birth to her children on days created from moonlight. Ture or false 2.When Osiris swallowed the heart of Horus, he was brought back to life. Ture or false 3.Abydos, in…

1.Of the following which would you select as the best to observe the changes in

1.Of the following which would you select as the best to observe the changes in the shape of red blood cells? a.Scanning electron microscope b.Transmission electron microscope c.L…

1.One of insulin\'s effects is to inhibit biosynthesis of lipids? true or false?

1.One of insulin's effects is to inhibit biosynthesis of lipids? true or false? 2. The liver is the most site for the biosynthesis of fatty acids and triglycerides? True or False?…

1.One of the main tasks of the League of Nations was the administration of the m

1.One of the main tasks of the League of Nations was the administration of the mandate system, which entailed A Supervising elections and political matters in the newly formed sta…

1.Ornithine transcarbamoylase is a trimeric enzyme composed of identical subunit

1.Ornithine transcarbamoylase is a trimeric enzyme composed of identical subunits which catalyzes the synthesis of L-citrulline from carbamoyl phosphate and ornithine. Both substr…

1.Our tyrosinase is from a potato and our primary antibody was generated in a sh

1.Our tyrosinase is from a potato and our primary antibody was generated in a sheep, therefore our secondary antibody should be derived from potato to be specific for the potato. …

1.Oxygen that is consumed during cellular respiration is returned to the environ

1.Oxygen that is consumed during cellular respiration is returned to the environment once it has been combined with which of the following substances? ATP or inorganic phosphates …

1.Please select the conclusions of studies comparing the health of germ-free ani

1.Please select the conclusions of studies comparing the health of germ-free animals to the health of animals with a normal complement of microbiota. Check All That Apply A.Normal…

1.Point mutations have been isolated that are simultaneously uninducible for the

1.Point mutations have been isolated that are simultaneously uninducible for the lac, ara, and gal operons, even in the absence of glucose. Provide two different functions that co…

1.Polar orbiting satellites offer the advantage of imaging clouds directly below

1.Polar orbiting satellites offer the advantage of imaging clouds directly below their orbit, rather than at an angle such as experienced by a geostationary satellite. 2. Tropical…