Homework Answers
|
ORGANISM |
GROUP |
TRANSMISSION ROUTE |
DEFINITIVE HOST |
|
Taenia |
Tapeworm |
By consumption of raw and undercooked meat |
Human |
|
Ascaris |
Nematode |
By fecal matter containing eggs |
Human |
|
Enterobius |
Nematode |
By fecal matter containing eggs |
Human |
|
Dipylidium |
Flea tapeworm |
By ingesting an infected flea. |
Dogs, cats and human child |
|
Schistosoma |
Trematodes, flatworms |
Through water contaminated with eggs. |
Humans, rodents and cattle. |
|
Chlonorchis |
Trematodes |
By eating uncooked fishes that are infected by ingesting infected snail larvae |
Fish eating mammals. |
|
Necator |
Nematode |
By walking on soil with infected eggs that can penetrate the bare skin |
Humans |
|
Echinococcus |
Platyhelminthes |
Through fecal matter and infected meat eating |
Dogs |
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8. Complete the following table. [Hint: Read exercise 12-4 in your lab manual Organism Group Transmission...
3. Complete the following table, indicating the group to which the organism belongs and the common...
3. Complete the following table, indicating the group to which the organism belongs and the common name for the organism (or the disease it causes) for each of the organisms listed below: 2 ½ points Organism Group Common Name or Disease Ascaris megalocephala Aspergillus niger Candida albicans Fungi Entamoeba histolytica Enterobius vermicularis Mucor hiemalis Necatur americanus Penicillium chrysogenum Plasmodium falciparum Plasmodium vivax Rhizopus stolonifer Taenia pisiformis Helminths Trichinella spiralis
Read Exercise 3-7 in your lab manual, then complete the following item 3. Why is the...
Read Exercise 3-7 in your lab manual, then complete the following item 3. Why is the order of the reagents in a Gram stain so important? (2 pts) 4. Rarely is a Gram stain ever perfect, so proper interpretation of a Gram stain result requires you to formulate a "consensus" decision about the general Gram reactivity of the cells stained. Study the three microscopic fields of view pictured below and for each develop a consensus decision about the overall Gram...
Exercise 7: The % Yield of Aspirin Name Date Read Exercise 7 in your lab manual....
Exercise 7: The % Yield of Aspirin Name Date Read Exercise 7 in your lab manual. Complete the Pre-lab Assignment. In this substitute lab exercise, you will watch a short video on preparing aspirin. The video is posted on the course Moodle page, and it provides the masses of the reactants and the product; you should be able to calculate the theoretical yield and the % yield from the data given by the video. Submit the completed assignment by March...
EXERCISE 1 MUTATION Work in a small group or alone to complete this exercise. In Lab...
EXERCISE 1 MUTATION Work in a small group or alone to complete this exercise. In Lab 2, Exercise 8, you determined the amino acid sequence for the following strand of DNA: AGCAATCCGTCTTGG TCGTTAGGCAGAACC That strand has mutated. It is now AGCAACCCGTCTTGG TCGTTGGGCAGA ACC Use your knowledge of mutation and protein synthesis to answer the following questions 1. What mutation has occurred? 2. Will this mutation have a real effect? Why or why not? (Hint: You may want to try Exercise...
Use the lab manual to answer the following questions in COMPLETE SENTENCES. 1.Read through the introduction....
Use
the lab manual to answer the following questions in COMPLETE
SENTENCES.
1.Read through the introduction. Answer the questions in
between each historical section.
2. Describe tge activity that you ate doung for investygation
3. What does lysis and protease mean?
3. Which disease is describe in investigation 4?
what mutation?
PRE-LAB: LAB EXERCISE 7 Directions: Use the lab manual to answer the following questions in COMPLETE SENTENCES AND IN YOUR OWN WORDS. Use your own handwriting, do NOT type!...
Course: EXERCISE 1 MUTATION or in a small group or alone to complete this exercise. In...
Course: EXERCISE 1 MUTATION or in a small group or alone to complete this exercise. In Lab 2. Exercise 8. you determined the amino acid sequence for the following strand of DNA: AGCAATCCGTCTTGG TCGTTAGGCAGA ACC That strand has mutated. It is now obs AGCAACCCGTCTTGG TCGTTGGGCAGA ACC Use your knowledge of mutation and protein synthesis to answer the following questions, delag og hun on 1. What mutation has occurred? Uno de Oromo OY 2. Wil this mutation have a real effect?...
Group III dry lab: Refer to the procedures in your lab manual. Fill in the blanks...
Group III dry lab: Refer to the procedures in your lab manual. Fill in the blanks and complete the questions on the next page FeN2.C.AP 3% H., (Step 3) 6M N OH (Step 4) Heat (Step 5) Fe(OH), (brown solid) Ni(OH)(green solid) (Black solid, Step 6) CO2. JANON (Yellow solution, Step) 1 15M HNO, (Step 7) IM NHACI (Step 8) 15M NH,OH/NH, (Step 9)/Spin (Step 10) 15M HINO, (Step 14) 6M NILOHNH. (Step 15) . fe AKOH) White gel Step...
Exercise 8 pre lab 4 Exercise 8 Pre Lab Value: 77 Points plus 10 Bonus Points...
Exercise 8 pre lab
4 Exercise 8 Pre Lab Value: 77 Points plus 10 Bonus Points - 87 Total Possible Date: Student Name: Lab Time: Instructor: 1. Matching Exercise. Write the letter of the term next to its definition. (22 points) a. Peptidoglycan A spherical, or round shaped bacteria b. Bacteria 2 A bacteria that can grow with or without oxygen c. Facultatively anaerobic d. Decomposer 3 A rod shaped bacteria e. Binary Fission A special term for cell division...
laboratory manual and workbook for biological anthropology engaging with human evolution 44 LAB 2 Genetics EXERCISE...
laboratory manual and workbook for biological anthropology
engaging with human evolution
44 LAB 2 Genetics EXERCISE 2 COMPARING KARYOTYPES Work with a group of your classmates to review the two karyotypes and answer the questions Note the karyotypes provided depict single chromosomes, rather than homologous pairs. HERBEELD 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 8 19 20 21 17 18 19 20 21 22 X Y Animal 1 Animal 2 1....
Experiment 4. Determination of a Formula Read Lab Manual Experiment 4 Determination of Formula (pp 25-29)...
Experiment 4. Determination of a Formula Read Lab Manual Experiment 4 Determination of Formula (pp 25-29) before watching video and attempting this exercise. Use the provided data to complete the worksheet. Experiment 4. Determination of a Formula Data Mass (g) 30.857 31.357 Empty crucible w/lid Crucible w/lid and magnesium turnings Crucible w/lid and magnesium oxide initial 31.667 31.666 Crucible w/lid and magnesium oxide (final wt Calculations (You must provide word formula and numerical calculation) 1. Mass of magnesium - 2.Calculated...
Read Exercise 3-7 in your lab manual, then complete the following item 3. Why is the order of the reagents in a Gram stain so important? (2 pts) 4. Rarely is a Gram stain ever perfect, so proper interpretation of a Gram stain result requires you to formulate a "consensus" decision about the general Gram reactivity of the cells stained. Study the three microscopic fields of view pictured below and for each develop a consensus decision about the overall Gram...
Exercise 7: The % Yield of Aspirin Name Date Read Exercise 7 in your lab manual. Complete the Pre-lab Assignment. In this substitute lab exercise, you will watch a short video on preparing aspirin. The video is posted on the course Moodle page, and it provides the masses of the reactants and the product; you should be able to calculate the theoretical yield and the % yield from the data given by the video. Submit the completed assignment by March...
EXERCISE 1 MUTATION Work in a small group or alone to complete this exercise. In Lab 2, Exercise 8, you determined the amino acid sequence for the following strand of DNA: AGCAATCCGTCTTGG TCGTTAGGCAGAACC That strand has mutated. It is now AGCAACCCGTCTTGG TCGTTGGGCAGA ACC Use your knowledge of mutation and protein synthesis to answer the following questions 1. What mutation has occurred? 2. Will this mutation have a real effect? Why or why not? (Hint: You may want to try Exercise...
Use
the lab manual to answer the following questions in COMPLETE
SENTENCES.
1.Read through the introduction. Answer the questions in
between each historical section.
2. Describe tge activity that you ate doung for investygation
3. What does lysis and protease mean?
3. Which disease is describe in investigation 4?
what mutation?
PRE-LAB: LAB EXERCISE 7 Directions: Use the lab manual to answer the following questions in COMPLETE SENTENCES AND IN YOUR OWN WORDS. Use your own handwriting, do NOT type!...
Course: EXERCISE 1 MUTATION or in a small group or alone to complete this exercise. In Lab 2. Exercise 8. you determined the amino acid sequence for the following strand of DNA: AGCAATCCGTCTTGG TCGTTAGGCAGA ACC That strand has mutated. It is now obs AGCAACCCGTCTTGG TCGTTGGGCAGA ACC Use your knowledge of mutation and protein synthesis to answer the following questions, delag og hun on 1. What mutation has occurred? Uno de Oromo OY 2. Wil this mutation have a real effect?...
Group III dry lab: Refer to the procedures in your lab manual. Fill in the blanks and complete the questions on the next page FeN2.C.AP 3% H., (Step 3) 6M N OH (Step 4) Heat (Step 5) Fe(OH), (brown solid) Ni(OH)(green solid) (Black solid, Step 6) CO2. JANON (Yellow solution, Step) 1 15M HNO, (Step 7) IM NHACI (Step 8) 15M NH,OH/NH, (Step 9)/Spin (Step 10) 15M HINO, (Step 14) 6M NILOHNH. (Step 15) . fe AKOH) White gel Step...
Exercise 8 pre lab
4 Exercise 8 Pre Lab Value: 77 Points plus 10 Bonus Points - 87 Total Possible Date: Student Name: Lab Time: Instructor: 1. Matching Exercise. Write the letter of the term next to its definition. (22 points) a. Peptidoglycan A spherical, or round shaped bacteria b. Bacteria 2 A bacteria that can grow with or without oxygen c. Facultatively anaerobic d. Decomposer 3 A rod shaped bacteria e. Binary Fission A special term for cell division...
laboratory manual and workbook for biological anthropology
engaging with human evolution
44 LAB 2 Genetics EXERCISE 2 COMPARING KARYOTYPES Work with a group of your classmates to review the two karyotypes and answer the questions Note the karyotypes provided depict single chromosomes, rather than homologous pairs. HERBEELD 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 8 19 20 21 17 18 19 20 21 22 X Y Animal 1 Animal 2 1....
Experiment 4. Determination of a Formula Read Lab Manual Experiment 4 Determination of Formula (pp 25-29) before watching video and attempting this exercise. Use the provided data to complete the worksheet. Experiment 4. Determination of a Formula Data Mass (g) 30.857 31.357 Empty crucible w/lid Crucible w/lid and magnesium turnings Crucible w/lid and magnesium oxide initial 31.667 31.666 Crucible w/lid and magnesium oxide (final wt Calculations (You must provide word formula and numerical calculation) 1. Mass of magnesium - 2.Calculated...
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