Biology and Genetics
101624 questions • Page 1947 / 2033
l) A(n)- is an example of an organism that can sometimes reproduce asexually by
l) A(n)- is an example of an organism that can sometimes reproduce asexually by parthenogenesis. A) cat B) human C) Komodo dragon D) mouse 2) Which of the following is an autotrop…
l) Define Ecology. (2 pts) 2) Provide a definition and a specific example (not u
l) Define Ecology. (2 pts) 2) Provide a definition and a specific example (not used in class!) for each relationship (2) Parasitism Mutualism Mimicry 3) What does the competitive …
l) Give several pieces of evidence that RNA preceded proteins and DNA in living
l) Give several pieces of evidence that RNA preceded proteins and DNA in living things 2) Do your answers to (1) mean that the first life was RNA-based, with RNA serving as both t…
l) Give several pieces of evidence that RNA preceded proteins and DNA in living
l) Give several pieces of evidence that RNA preceded proteins and DNA in living things 2) Do your answers to (1) mean that the first life was RNA-based, with RNA serving as both t…
l) The table below shows genotype frequencies in each of four diploid population
l) The table below shows genotype frequencies in each of four diploid populations. Which appear to be in Hardy-Weinberg equilibrium? Which have more heterozygotes than predicted b…
l) The table below shows genotype frequencies in each of four diploid population
l) The table below shows genotype frequencies in each of four diploid populations. Which appear to be in Hardy-Weinberg equilibrium? Which have more heterozygotes than predicted b…
l) What models) of evolutionary change do you think will occur in the surviving
l) What models) of evolutionary change do you think will occur in the surviving population following the 1962 crash? Explain your answer e) By 1972 the erater lion population had …
l) lead, a persistent pollutant and a neurotoxin can cause all of the following
l) lead, a persistent pollutant and a neurotoxin can cause all of the following in children except A, heart failure B. nervous system damage C. blindness D. hearing problems E. Pa…
l) lead, a persistent pollutant and a neurotoxin can cause all of the following
l) lead, a persistent pollutant and a neurotoxin can cause all of the following in children except A, heart failure B. nervous system damage C. blindness D. hearing problems E. Pa…
l, 8, & 12. Time 80 mins Points 75 43. The model organism that used for stud imm
l, 8, & 12. Time 80 mins Points 75 43. The model organism that used for stud immunolo b. C.ei egans E.coli d. Drosophila e, Arabidopsis 44. The model organism that is used for…
l. A geneticist is studying two traits in the fruit fly eye color and wing shape
l. A geneticist is studying two traits in the fruit fly eye color and wing shape. They perform a dihybrid cross. If the genes for these traits are not linked, what proportion of t…
l. Assuming you are working with the DNA from a single organism, in DNA gel elec
l. Assuming you are working with the DNA from a single organism, in DNA gel electrophoresis the different bands in the final gel result because the DNA molecules . I. 2. 3. 4. are…
l. Before the beginning of the historical period, humans had a. created art form
l. Before the beginning of the historical period, humans had a. created art forms b. mastered agriculture. c. developed religions d. made tools. e. All of the options are correct.…
l. Below is the charging by induction procedure outlined in section 4 of the lab
l. Below is the charging by induction procedure outlined in section 4 of the lab manual. Just after each step of the procedure, determine the sign of the net charge on the electro…
l. Clelate the genotypc and allelic trequeneles 1or lI population. b. What would
l. Clelate the genotypc and allelic trequeneles 1or lI population. b. What would the expected numbers of genotypes be if the population were in Hardy-Weinberg equilibrium? 24. Ful…
l. Conveft (show all conversron steps): a) acre-feet/day to MGD [MGD is million
l. Conveft (show all conversron steps): a) acre-feet/day to MGD [MGD is million gallons per day] b) cubic-feet per second [cfs] to cubic meters per second [cms] c) inchesllr rainf…
l. Glucose is a major energy source in human physiology. The complete oxidation
l. Glucose is a major energy source in human physiology. The complete oxidation of glucose to CO2 and H20 yields a standard free energy of change of -2,840 kJ/mol This cellular re…
l. I. Ca ubr a satellite = (circular) orbit around Jupster In class we showed th
l. I. Ca ubr a satellite = (circular) orbit around Jupster In class we showed that we could find an orbit that has LOWER energy than the energy we start with at the surface of the…
l. If you count 35 colonies on a plate after plating 150 L of a culture a. How m
l. If you count 35 colonies on a plate after plating 150 L of a culture a. How many organisms were in l mL of that culture? b. How much culture would you need to plate to see only…
l. The enzyme that relieves supercoiling is called . 2. What is the name of the
l. The enzyme that relieves supercoiling is called . 2. What is the name of the strand that is synthesized continuously? From how many primers is it synthesized? 3. How many rings…
l. The organelle that can collect, package, modify, and transport molecules is c
l. The organelle that can collect, package, modify, and transport molecules is called the: A. mitochondria. B. Golgi apparatus. C. vesicle. D. plasma membrane. 2. The number of pr…
l. What key idea did Jean-Baptiste de Lamarck state in a book he published? a. T
l. What key idea did Jean-Baptiste de Lamarck state in a book he published? a. The Earth is older than 6000 years. b. Organisms change form over generations. c. The fossil record …
l. Which of the following does not correctly describe optical isomers? a. The tw
l. Which of the following does not correctly describe optical isomers? a. The two forms are considered mirror-images of each other. b. The two forms are called D and L. c. They oc…
l. Which of the following does not correctly describe optical isomers? a. The tw
l. Which of the following does not correctly describe optical isomers? a. The two forms are considered mirror-images of each other. b. The two forms are called D and L. c. They oc…
l. Which of the following statements correctly describes the effect of a hypoton
l. Which of the following statements correctly describes the effect of a hypotonic environment on a animal cell? a. The cell will undergo plasmolysis due to the out loss of water.…
l. he term diploid means that a. there are two homologous pairs in a given cell
l. he term diploid means that a. there are two homologous pairs in a given cell b. there are two nonhomologous chromosomes present. c. each chromosome is composed of two sister ch…
l.OrmA +1000 // OsmM _?20 Your Turn In lab, you will use a stock solution that i
l.OrmA +1000 // OsmM _?20 Your Turn In lab, you will use a stock solution that is 2 mM of KMnOs in a serial dilution to make 6 mL of each of the include the units in your answers,…
l0 . Complete the data table below based on the extracted DNA Title. Calculation
l0 . Complete the data table below based on the extracted DNA Title. Calculation Unknunin )Nn Concen hohe Ulm? the DNA conc Extracted DNA [volume used in ml) 0.5 Ab @ Extrapolated…
l1. Briefly, describe two latent and two manifest functions of for-profit educat
l1. Briefly, describe two latent and two manifest functions of for-profit education. l2. How can multiculturalism and collaborative learning improve the effectiveness of schools? …
l820 Flood Insurance Maps Evaluating Point Park Reference elevations Base Levee
l820 Flood Insurance Maps Evaluating Point Park Reference elevations Base Levee 840 ft River 3 ft below flood plain 100-yr flood +7 ft 500-yr flood +12 ft North STAFF TRANSECT B 8…
lI do not know how to begin with figuring this out. Biology 101: water quality v
lI do not know how to begin with figuring this out. Biology 101: water quality vs fish population? Table:dissoved oxygen (ppm) 0 2 3 6 8 10 12 14 16 18 number of fish observed 0 1…
lOgell bonding, water has a low heat Answer the following question s in the spac
lOgell bonding, water has a low heat Answer the following question s in the space provided. Answer in complete sentences. The upper layer of the ocean contains an abundance of mic…
lOupu ul Ulgaie bitlogical macromolecules Chapter 4: Part I: Know the name of th
lOupu ul Ulgaie bitlogical macromolecules Chapter 4: Part I: Know the name of the process by which bacteria reproduce Know the cell parts prokaryotes and eukaryotes have in common…
lSprint 6:18 PM a online.epcc edu * 13%D+ 6 of 6 92 Part One / Geology Activity
lSprint 6:18 PM a online.epcc edu * 13%D+ 6 of 6 92 Part One / Geology Activity 5.2 continued 8. Identify the features indicated with the following letters and briefly describe ho…
lULES to complete it. Please complete this assignment by 11:59 pm of the due dat
lULES to complete it. Please complete this assignment by 11:59 pm of the due date n your schedule. overs: earning Objectives Section 2 Chapters 2 and 3 of your textbook the Questi…
la A patient with stomach cancer has the tumor removed, and you isolate DNA from
la A patient with stomach cancer has the tumor removed, and you isolate DNA from the tumor. You use that genomic DNA to transform normal mouse cells growing in culture to tumorige…
la answer follow: questions that What is the function of DNA polymerase? the In
la answer follow: questions that What is the function of DNA polymerase? the In order to function properly, what is required to be on the tem before DNA polymerase can work? What …
la pu 1 005 aas s co ry were asked whether they taer or oppose the use of hdral
la pu 1 005 aas s co ry were asked whether they taer or oppose the use of hdral tax dollrs to und nd zal eserc u ng stem cells obta ed bor human embryos in favor Describe the stat…
la the co po oti e een a prodasryotic and a cukaryodie cell? b A eaplasma membra
la the co po oti e een a prodasryotic and a cukaryodie cell? b A eaplasma membrane and a eukaryotic cess 17, oot have DNA and a eukaryotic cell does hot have ribosomes and a eukar…
la. What type of inheritance does the above early onset Alzheimer\'s pedigree di
la. What type of inheritance does the above early onset Alzheimer's pedigree display in generations I, II and III ? b. The inherited Alzheimer's trait does not appear until middle…
lab 13 Word View Foxit PDF Q Tell me what you want to do Virus Hunters Video For
lab 13 Word View Foxit PDF Q Tell me what you want to do Virus Hunters Video For this lab you need your Star ID and password. Go to LSC homepage-Library. Next, click on "Film on D…
lab EXERCISE REVIEW SECTION Introduction to Lab Science, Measurement, and Chemis
lab EXERCISE REVIEW SECTION Introduction to Lab Science, Measurement, and Chemistry Date Lab Section Time Chapter Summary Data Use this section to record your results from questio…
lab benches wipe potato are discarded and not left in your preparation area. Res
lab benches wipe potato are discarded and not left in your preparation area. Results: Record your data from the experiment in Table 2 below: Table 2: Mass of potato cores in diffe…
lab exercise 30 Yu olysis into smaller por tiele S. Hydrolase An enzyme phaF ca
lab exercise 30 Yu olysis into smaller por tiele S. Hydrolase An enzyme phaF ca zes hiidlo objective 2: List the tive enzymes involved in the digestion of sucrose, lactose, maltos…
lab exercise 30 Yu olysis into smaller por tiele S. Hydrolase An enzyme phaF ca
lab exercise 30 Yu olysis into smaller por tiele S. Hydrolase An enzyme phaF ca zes hiidlo objective 2: List the tive enzymes involved in the digestion of sucrose, lactose, maltos…
lab report Rabbits and Wolves\' The simulation program is found http://www.shodo
lab report Rabbits and Wolves' The simulation program is found http://www.shodor.org/interactivate/.For your discussion section on the lab report: Discuss the changes in parameter…
lab report. help with doing abstract, introduction, material/method, results, an
lab report. help with doing abstract, introduction, material/method, results, and discussion. and also were your source came from. Thanks 1" Paragraph: Introduce enzymes and what …
labb female aaBB female D Question 4 1 pts A fruitfly is found to have the genot
labb female aaBB female D Question 4 1 pts A fruitfly is found to have the genotype AaBbCc. How many different gamete genotypes could this fly produce? 8 32 16 DQuestion 5 2 pts I…
label each of the carbons in the following metabolites indicating whether, in hu
label each of the carbons in the following metabolites indicating whether, in humans, they can end up being transferred to glucose via gluconeogenesis or whether they can only be …
laboratory Review 2 1. Make the following conversions: liter c, 50 ml cm b, 15 m
laboratory Review 2 1. Make the following conversions: liter c, 50 ml cm b, 15 mm d. 5 g 2. Explain the designation "compound light" microscope: a. compound b, light 3. What funct…
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