Which of the following statements is false? 1) Many prokaryotes have been difficult or impossible to...
Which of the following statements is false?
1) Many prokaryotes have been difficult or impossible to grow in
the lab.
2) Horizontal gene transfer may make it difficult to infer
prokaryote phylogenies.
3) Analysis of DNA sequences is a useful tool for studying
prokaryotic diversity.
4) There are few undescribed species of prokaryotes.
Homework Answers
False statements are
1) many prokaryotes have been difficult to impossible to grow in the lab
2) horizontal gene tranftra may make it difficult to infer prokaryot phylogeny
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Which of the following statements is false?
1) Many prokaryotes have been difficult or impossible to...
Which of the following statements is accurate, at least according to our present knowledge? a. Prokaryotes...
Which of the following statements is accurate, at least according to our present knowledge? a. Prokaryotes acquired genes from fungi; now, all prokaryotes can digest cellulose. b. Prokaryotes acquired genes from eukaryotes many times; the reverse has never happened. c. Genes from prokaryotes have been acquired by some eukaryotes. d. Eukaryotes acquired nuclear genes; these genes allow survival in anaerobic environments. QUESTION 10 Which of the following statements about horizontal gene transfer is accurate? O a. Horizontal gene transfer among...
Under which of the fol le following conditions will the repressor pro 8. Which of the...
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1. Prokaryotes lack some parts found in eukaryotic cells, including which item? a. a nuclear membrane...
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and w Two-dimensional gel electrophoresis separates proteins based on a. shape; charge Ob.size; concentration c. concentration;...
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please help table 1 , Question 1 and 10 procedure is done which is the color...
please help
table 1 , Question 1 and 10
procedure is done which is the color result
taly Color in results from the slide microarray or attach a photo Label each gene appropriately O O o ооо Figure 1. Color Intensity chart Expression Ratios 16 1/4 1/8 1/16 Table 1 Gene 1 Gene 2 Gene 3 Gene 4 Gene 5 Gene 6 Expression Ratio Decimal Value Log2 Value Paper Microarray Exercise 1. Describe which genes were induced or repressed in...
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Please indicate whether the following statements are true or false by circling a T or an...
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Which of the following statements is accurate, at least according to our present knowledge? a. Prokaryotes acquired genes from fungi; now, all prokaryotes can digest cellulose. b. Prokaryotes acquired genes from eukaryotes many times; the reverse has never happened. c. Genes from prokaryotes have been acquired by some eukaryotes. d. Eukaryotes acquired nuclear genes; these genes allow survival in anaerobic environments. QUESTION 10 Which of the following statements about horizontal gene transfer is accurate? O a. Horizontal gene transfer among...
Under which of the fol le following conditions will the repressor pro 8. Which of the fo Lactose present/glucose present Lactose presentelucose absent Lactose absentelucose present 9. Under both conditions A and B c. Under none of the above conditions of the following is involved in regulation of the lac operon? repressor protein b. operator sequence (0) allolactose d. answers A and B are both correct s, all of the above are correct Which of the following statements regarding DNA...
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and w Two-dimensional gel electrophoresis separates proteins based on a. shape; charge Ob.size; concentration c. concentration; shape O d. size, charge O e. size; shape Refer to the table. Several strains of a bacterium are sequenced to investigate the pan and core genomes. In the table, + denotes presence of the gene and denotes its absence. Gene Gene Gene Gene Gene Strain ! Strain 2 + Strain 3 + Strain 4 + + + + Strain 5 + + What...
please help
table 1 , Question 1 and 10
procedure is done which is the color result
taly Color in results from the slide microarray or attach a photo Label each gene appropriately O O o ооо Figure 1. Color Intensity chart Expression Ratios 16 1/4 1/8 1/16 Table 1 Gene 1 Gene 2 Gene 3 Gene 4 Gene 5 Gene 6 Expression Ratio Decimal Value Log2 Value Paper Microarray Exercise 1. Describe which genes were induced or repressed in...
Please indicate whether the following statements are true or false by circling a T or an F 1. Direct and indirect materials may both come from the same source 0 0 2. Factory overhead includes the cost of selling and advertising the product | 0 3. Fixed costs remain constant in total, the average fixed costs becomes progressively smaller as the level of activity increases 0 0 4. Work in process represent goods that have some or all raw materials,...
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