Homework Answers
ANSWER24
correct otion is 4, the repressor protein binds to the operator region of the gene and negatively influences the ability of RNA polymerase to transcribe the gene or operon.
ANSWER25
correct option is 2 smallpox and polio as smallpox is caused by one of two virus variants, Variola major and Variola minor and polio is caused by poliovirus.
whereas Bovine spongiform encephalopathy is due to an infection by a misfolded protein, known as a prion. malaria is caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes. tuberculosis is an infectious disease caused by Mycobacterium tuberculosis bacteria.
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QUESTION 26 Which type of viruses can be directly used for translation? negative SSRNA positive SSRNA...
QUESTION 20 Which class of restriction enzymes is most useful in gene cloning? type ! type...
QUESTION 20 Which class of restriction enzymes is most useful in gene cloning? type ! type II type III modifying enzymes QUESTION 21 Acyl homoserine lactones are small molecules involved in which process? catabolite repression nitrogen assimilation stringent response quorum sensing Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch. 16 PPT AP no...pptx - Ch 17 PPT AP no...pptx Ch. 18 PPT AP no...pptx o e Ê- DELL QUESTION 22 Which...
QUESTION 1 In E. coll, what two promoter regions are recognized by the s70 subunit? the...
QUESTION 1 In E. coll, what two promoter regions are recognized by the s70 subunit? the -10 and 35 regions the - 10 region and the Pribnow box the-10 and -70 regions the-35 and -70 regions QUESTION 2 Which protein must first bind to the origin of replication for DNA synthesis to begin? DNA polymerase DnaA helicase Single-strand binding protein Click Save and Submit to save and submit. Click Save All Answers to save all answers. 2 Ch 16 PPT...
QUESTION 12 The first step in the infection cycle of a virus is replication of its...
QUESTION 12 The first step in the infection cycle of a virus is replication of its genome degradation of the host genome lysis of the host cell attachment to the host cell surface QUESTION 13 Which of the following is NOT a true statement about regulons? Regulons are known to be under positive and negative control Regulons are only known to be under positive control. A regulon describes two or more operons that are under the control of the same...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
forme este New York State Depart Request for COMID-19 * Take Test LECTURE EX G Which...
forme este New York State Depart Request for COMID-19 * Take Test LECTURE EX G Which b bhosted.cuny.edu/webapps/assessment/take launch ofcourse assessment id. 1399019 1course de 16 € > C Remaining Time 39 minutes, 18 seconds Question Completion Status QUESTION 39 Two human diseases caused by viruses are O polio and bovine spongiform encephalopathy smallpox and polio O malaria and tuberculosis smallpox and bovine spongiform encephalopathy QUESTION 40 A process that requires a virus to transfer DNA between two bacterial cells...
QUESTION 50 A virus whose genome is replicated in synchrony with the host cell genome is...
QUESTION 50 A virus whose genome is replicated in synchrony with the host cell genome is known as lytic virulent viroid temperate QUESTION 51 In poliovirus, cleavage of the polyprotein is accomplished by multiple host cell proteases O a host cell protease a virus-encoded protease host cell proteasome Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch 16 PPT AP no...pptx Ch. 17 PPT AP no.pptx4 0 Ch 18 PPT AP no.ppt...
Question Completion Status: The genome of all the non-retroviruses, positive single-stranded RNA viruses can be translated...
Question Completion Status: The genome of all the non-retroviruses, positive single-stranded RNA viruses can be translated immediately after cell entry True False 0.36 points Sove QUESTION 33 During infection, host damage can occurs as a result of the Activity of bacterial toxins and activation of the immune system by the microorganism Activity of bacterial toxins and inactivation of the immune system by the microrganism Exclusively the activity of toxins secreted by the microorganisms Exclusively the activition of the immune system...
Which of the following are caused by bacteria? Choose all the correct answers. Chlamydia Syphilis Genital...
Which of the following are caused by bacteria? Choose all the correct answers. Chlamydia Syphilis Genital Herpes Infectious Mononucleosis Gonorrhea QUESTION 2 Which of the following are caused by viruses? Choose all the correct answers. Tetanus Flu Measles Salmonella Chicken Pox QUESTION 3 Match the disease with the organism that causes the disease. African Sleeping Sickness Ebola Hemorrhagic Fever А Treponema pallidum B. Herpes simplex 1 С. Trypanosoma brucel D Plasmodium Fever Blisters Malaria E Ebola virus Syphilis Course assessment...
QUESTION 20 Which class of restriction enzymes is most useful in gene cloning? type ! type II type III modifying enzymes QUESTION 21 Acyl homoserine lactones are small molecules involved in which process? catabolite repression nitrogen assimilation stringent response quorum sensing Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch. 16 PPT AP no...pptx - Ch 17 PPT AP no...pptx Ch. 18 PPT AP no...pptx o e Ê- DELL QUESTION 22 Which...
QUESTION 1 In E. coll, what two promoter regions are recognized by the s70 subunit? the -10 and 35 regions the - 10 region and the Pribnow box the-10 and -70 regions the-35 and -70 regions QUESTION 2 Which protein must first bind to the origin of replication for DNA synthesis to begin? DNA polymerase DnaA helicase Single-strand binding protein Click Save and Submit to save and submit. Click Save All Answers to save all answers. 2 Ch 16 PPT...
QUESTION 12 The first step in the infection cycle of a virus is replication of its genome degradation of the host genome lysis of the host cell attachment to the host cell surface QUESTION 13 Which of the following is NOT a true statement about regulons? Regulons are known to be under positive and negative control Regulons are only known to be under positive control. A regulon describes two or more operons that are under the control of the same...
QUESTION 34 In Hfr strains, the F plasmid is attached to a phage attached to the cell wall free in the cytoplasm integrated into the chromosome QUESTION 35 Which of the following is NOT a molecule found during DNA replication? mRNA DNA polymerase 1 helicase ORNA primer Click Save and Submit to save and submit. Click Save All Answers to save all answers. ch.16 PT AP n...ot a ch. 18 PPT AP noppbe ch 17 PPT AP n. e @...
forme este New York State Depart Request for COMID-19 * Take Test LECTURE EX G Which b bhosted.cuny.edu/webapps/assessment/take launch ofcourse assessment id. 1399019 1course de 16 € > C Remaining Time 39 minutes, 18 seconds Question Completion Status QUESTION 39 Two human diseases caused by viruses are O polio and bovine spongiform encephalopathy smallpox and polio O malaria and tuberculosis smallpox and bovine spongiform encephalopathy QUESTION 40 A process that requires a virus to transfer DNA between two bacterial cells...
QUESTION 50 A virus whose genome is replicated in synchrony with the host cell genome is known as lytic virulent viroid temperate QUESTION 51 In poliovirus, cleavage of the polyprotein is accomplished by multiple host cell proteases O a host cell protease a virus-encoded protease host cell proteasome Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch 16 PPT AP no...pptx Ch. 17 PPT AP no.pptx4 0 Ch 18 PPT AP no.ppt...
Question Completion Status: The genome of all the non-retroviruses, positive single-stranded RNA viruses can be translated immediately after cell entry True False 0.36 points Sove QUESTION 33 During infection, host damage can occurs as a result of the Activity of bacterial toxins and activation of the immune system by the microorganism Activity of bacterial toxins and inactivation of the immune system by the microrganism Exclusively the activity of toxins secreted by the microorganisms Exclusively the activition of the immune system...
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