The Domain system of Classification arose because scientists found significant differences in the __________ of prokaryotes....
Homework Answers
Ans) Option 4
16srRNA
Reason: The three domain system is a biological classification , in particular it emphasises the separation of prokaryotes into two grouos originally called Eubacteria (now bacteria) and Archaebacteria (Archaea) . The scientists argued thag on the basis of difference in 16 sr RNA genes, these 2 groups and the eukaryotes each arose separately from an ancestor with poorly developed genetic machinery often called progenote.
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The
Domain system of Classification arose because scientists found
significant differences in the __________ of prokaryotes....
There are some significant differences in how transcription is regulated in prokaryotes like E. coli versus...
There are some significant differences in how transcription is regulated in prokaryotes like E. coli versus eukaryotes. Which of the following statements concerning gene regulation is TRUE only in eukaryotes? (CHOOSE ALL THAT APPLY AND NO INCORRECT ANSWERS) The promoter of a gene can act in a position and distance-independent manner. The genes involved in one process are usually situated next to each other in the genome and are transcribed in one mRNA. The default state of gene transcription is...
Recently an antibiotic resistant strain of bacteria was found to possess a plasmid containing a unique...
Recently an antibiotic resistant strain of bacteria was found to possess a plasmid containing a unique drug resistance gene. Scientists and physicians are extremely concerned about this discovery since this drug resistance gene is usually only found as a part of the bacterial chromosome (nucleoid). In 1 bullet point --Explain the differences between chromosomal DNA (nucleoid) and plasmids. In 2 bullet points -- Explain why the medical community is so concerned about the the discovery of this particular antibiotic resistant...
A factorial experiment was designed to test for any significant differences in the time needed to...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 9 14 13 13 18 17 System 2 4 14 20 8...
1. How do prokaryotes conserve energy? 2. How do DNA-binding proteins in prokaryotes regulate genes? 3....
1. How do prokaryotes conserve energy? 2. How do DNA-binding proteins in prokaryotes regulate genes? 3. What is an operon? 4. What is in the lac operon in E. coli? 5. What is the function of the genes in the lac operon of E. coli? 6. What turns the lac operon off? 7. How does a repressor protein turn off the lac operon? 8. How does lactose turn on the lac operon?
eBook A factorial experiment was designed to test for any significant differences in the time neede...
eBook A factorial experiment was designed to test for any significant differences in the time neede with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. lorm English to foreign language translations Language Spanish French German 15 System 1 9 14 19 13 18 18 System 2 6 18 24...
A factorial experiment was designed to test for any significant differences in the time needed to...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 13 System 2 16 10 22 Test for any significant differences due...
A factorial experiment was designed to test for any significant differences in the time needed to...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 System 2 Test for any significant differences due to language translator system...
1) Cells are _. (1pts) only found in pairs, because single cells cannot exist independently limited...
1) Cells are _. (1pts) only found in pairs, because single cells cannot exist independently limited in size to 200 and 500 micrometers in diameter characteristic of eukaryotes but not prokaryotes characteristic of eukaryotes and prokaryotes 2) In comparison to eukaryotes, prokaryotes_ pts) are more structurally complex are larger are smaller do not have membranes 3) A localized group of organisms that belong to the same species is called a pts) community population ecosystem family 4) When a person gets...
Discuss the significant changes that are represented in the evolution of the prokaryote cell type...
Discuss the significant changes that are represented in the evolution of the prokaryote cell type into the eukaryote cell. Include in your description major differences and improvements What is the evidence that the Chloroplasts and Mitochondria found in the eukaryotic plant cells are prokaryote endosymbiants? Describe the key steps in the process by which the gene in the DNA results in the production of enzyme sucrase by an eucharyote cell such as an amoeba. Include for use in the cytoplasm...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours Language French 13 17 17 19 Spanish German System1 10 4 8 15 16 System 2 Test for...
There are some significant differences in how transcription is regulated in prokaryotes like E. coli versus eukaryotes. Which of the following statements concerning gene regulation is TRUE only in eukaryotes? (CHOOSE ALL THAT APPLY AND NO INCORRECT ANSWERS) The promoter of a gene can act in a position and distance-independent manner. The genes involved in one process are usually situated next to each other in the genome and are transcribed in one mRNA. The default state of gene transcription is...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 9 14 13 13 18 17 System 2 4 14 20 8...
1. How do prokaryotes conserve energy? 2. How do DNA-binding proteins in prokaryotes regulate genes? 3. What is an operon? 4. What is in the lac operon in E. coli? 5. What is the function of the genes in the lac operon of E. coli? 6. What turns the lac operon off? 7. How does a repressor protein turn off the lac operon? 8. How does lactose turn on the lac operon?
eBook A factorial experiment was designed to test for any significant differences in the time neede with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. lorm English to foreign language translations Language Spanish French German 15 System 1 9 14 19 13 18 18 System 2 6 18 24...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 13 System 2 16 10 22 Test for any significant differences due...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours. Language Spanish French German System 1 System 2 Test for any significant differences due to language translator system...
1) Cells are _. (1pts) only found in pairs, because single cells cannot exist independently limited in size to 200 and 500 micrometers in diameter characteristic of eukaryotes but not prokaryotes characteristic of eukaryotes and prokaryotes 2) In comparison to eukaryotes, prokaryotes_ pts) are more structurally complex are larger are smaller do not have membranes 3) A localized group of organisms that belong to the same species is called a pts) community population ecosystem family 4) When a person gets...
Discuss the significant changes that are represented in the evolution of the prokaryote cell type into the eukaryote cell. Include in your description major differences and improvements What is the evidence that the Chloroplasts and Mitochondria found in the eukaryotic plant cells are prokaryote endosymbiants? Describe the key steps in the process by which the gene in the DNA results in the production of enzyme sucrase by an eucharyote cell such as an amoeba. Include for use in the cytoplasm...
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign language translations with two computerized language translators. Because the type of language translated was also considered a significant factor, translations were made with both systems for three different languages: Spanish, French, and German. Use the following data for translation time in hours Language French 13 17 17 19 Spanish German System1 10 4 8 15 16 System 2 Test for...
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