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A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following...
Please answer all... Thank you 5) Louis Pasteur made advances in microbiology by his work on...
Please answer all... Thank you
5) Louis Pasteur made advances in microbiology by his work on (1 pts) pebrine disease of silkworms U disproof of spontaneous generation fermentation of wine the role of microorganisms in the chicken cholera, anthrax, and rabies diseases Two or more of the above are correct. All of the above are correct. 6) All living organisms display which of the following characteristics? (1 pts) O The ability to assimilate nutrients and eliminate by-products of metabolism. The...
16. Which is a true statement regarding and vaccines? a) Antice can any type of microbe...
16. Which is a true statement regarding and vaccines? a) Antice can any type of microbe b) Microbes cannot becomesitant to antibiotics c) Vaccines only a certain types of microbes d) Vaccines don't microbes instead they boost the immune system e) None of the above /F13 17. Which of the following best describes a species? a) a group of identical organisms b) a group of organisms that can successfully reproduce c) two related groups of organisms d) all organisms that...
Chapel 1) Microorganisms are involved in each of the following processes a. infection. décomposition of organic...
Chapel 1) Microorganisms are involved in each of the following processes a. infection. décomposition of organic material: C O2 production. d. food production. All of the above 2) The term used to describe a disease-causing microorganism is .a. microbe. b. bacterium virus. pathogen. e. infection. 3) What factors contribute to the rising incidence of antibiotic resistance (best answer)? a. overuse of the specific drugs b. misuse of the specific drugs c. random mutations in bacterial genomes d. random mutations, overuse...
Angollas d. Glarda e. Paramecium 31. Which of the following animal viruses never needs to use...
Angollas d. Glarda e. Paramecium 31. Which of the following animal viruses never needs to use the nucleus of its host cell to carry out its full replication cycle? a. Papovaviridae b. Herpesviridae c. Retroviridae d. Human Papillomavirus e. Rhabdoviridae 32. Which structures in bacteriophages are responsible for attachment by binding to a host cell receptor? a spikes btail fibers c. prophages d. capsomeres e nucleotides 33. Which structures in animal viruses are responsible for attachment by binding to a...
43.Lipopolysaccharides (LPS) are found in: a. Gram-positive bacteria b. Gram-negative bacteria c. all Bacteria d. Archaea...
43.Lipopolysaccharides (LPS) are found in: a. Gram-positive bacteria b. Gram-negative bacteria c. all Bacteria d. Archaea e. Eukaryotes ------------------------- 44. There are similarities and differences between Gram-negative and Gram-positive bacteria. Which of the following is not true? a. The cell wall of Gram-negative cells is composed of only one or two layers of peptidoglycan whereas the cell walls of Grampositive bacteria have many peptidoglycan layers b. Only Gram-positive bacterial cells have a periplasm 2/6/18 8 c. The cell membranes of...
e Retroviruses 26. The molecule serving as mRNA and the molecule serving as the viral genome...
e Retroviruses 26. The molecule serving as mRNA and the molecule serving as the viral genome are the SAME in the a ploraviidae bhabdoviridae herpesviridae d bacteriophages e papovaviridae 27. Which group of microorganisms includes species sociated with so-called 'Red Tides? a Distoms b. Dinophyta c. Sarcodina d. Amoeba e. Platyhelminthes 28. Mosquitoes may carry all of the following pathogens diseases EXCEPT a. Alboviruses b. Yellow Fever c. Plasmodium d. Borrelia e. West Nile virus 29. Which of the following...
17) All fungi share which of the following characteristic? A) heterotrophic B) symbiotic C) flagellated D)...
17) All fungi share which of the following characteristic? A) heterotrophic B) symbiotic C) flagellated D) pathogenic E) act as decomposers 18) Chemicals, secreted by soil fungi that inhibit the growth of bacteria are known as A) antibodies B) aflatoxins. C) antigens D) antibiotics E) hallucinogens. 19) Which of these paired fungal structures are structurally and functionally most alike? A) sporangia and hyphae B) haustoria and arbuscules zoospores and mycelia D) conidia and basidiocarpa E) sorodia and gills 20) The...
please answer just 90-93. thanks! R6.What do "fimbriae" of bacteria do? A) catch food B) absorbing...
please answer just 90-93. thanks!
R6.What do "fimbriae" of bacteria do? A) catch food B) absorbing liquid food. c) sticking to a substrate D) help in sexual reproduction. E) all of the above t is the evolutionary advantage of closed circulatory system over an open circulatory system? A) open circulatory system are subject to contamination from the environment. B) blood pressure is higher in an open circulatory system. ci blood in a closed circulatory system can be shunted where it...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is an alcohol? B) b A) a 9c D) E) e Figure 23 HONCHO -CH- OH 19) What kind of bond is at the arrow in Figure 2.37 A) hydrogen bond B) ionic bond C) peptide bond D) double covalent bond E) disulfide bridge 20) Starch, dextran, glycogen, and cellulose are polymers of A) amino acids. B) acids. C) nucleic acids. D) glucose. E) fatty...
Please answer ALL In DNA, which strand is continuously synthesized A) leading strand B) lagging strand...
Please answer ALL In DNA, which strand is continuously synthesized A) leading strand B) lagging strand C) Okazaki fragments D) all of these Root nodules are used by plants for ______________ fixation. A) carbon B) nitrogen C) sulfur D) phosphorus DNA and RNA are composed of __________. A) fatty acid chains B) amino acids C) nucleotides D) none of these Which of these would be an example of a phenotype? A) the sequence of DNA nucleotides B) the sequence of...
Please answer all... Thank you
5) Louis Pasteur made advances in microbiology by his work on (1 pts) pebrine disease of silkworms U disproof of spontaneous generation fermentation of wine the role of microorganisms in the chicken cholera, anthrax, and rabies diseases Two or more of the above are correct. All of the above are correct. 6) All living organisms display which of the following characteristics? (1 pts) O The ability to assimilate nutrients and eliminate by-products of metabolism. The...
16. Which is a true statement regarding and vaccines? a) Antice can any type of microbe b) Microbes cannot becomesitant to antibiotics c) Vaccines only a certain types of microbes d) Vaccines don't microbes instead they boost the immune system e) None of the above /F13 17. Which of the following best describes a species? a) a group of identical organisms b) a group of organisms that can successfully reproduce c) two related groups of organisms d) all organisms that...
Chapel 1) Microorganisms are involved in each of the following processes a. infection. décomposition of organic material: C O2 production. d. food production. All of the above 2) The term used to describe a disease-causing microorganism is .a. microbe. b. bacterium virus. pathogen. e. infection. 3) What factors contribute to the rising incidence of antibiotic resistance (best answer)? a. overuse of the specific drugs b. misuse of the specific drugs c. random mutations in bacterial genomes d. random mutations, overuse...
Angollas d. Glarda e. Paramecium 31. Which of the following animal viruses never needs to use the nucleus of its host cell to carry out its full replication cycle? a. Papovaviridae b. Herpesviridae c. Retroviridae d. Human Papillomavirus e. Rhabdoviridae 32. Which structures in bacteriophages are responsible for attachment by binding to a host cell receptor? a spikes btail fibers c. prophages d. capsomeres e nucleotides 33. Which structures in animal viruses are responsible for attachment by binding to a...
e Retroviruses 26. The molecule serving as mRNA and the molecule serving as the viral genome are the SAME in the a ploraviidae bhabdoviridae herpesviridae d bacteriophages e papovaviridae 27. Which group of microorganisms includes species sociated with so-called 'Red Tides? a Distoms b. Dinophyta c. Sarcodina d. Amoeba e. Platyhelminthes 28. Mosquitoes may carry all of the following pathogens diseases EXCEPT a. Alboviruses b. Yellow Fever c. Plasmodium d. Borrelia e. West Nile virus 29. Which of the following...
17) All fungi share which of the following characteristic? A) heterotrophic B) symbiotic C) flagellated D) pathogenic E) act as decomposers 18) Chemicals, secreted by soil fungi that inhibit the growth of bacteria are known as A) antibodies B) aflatoxins. C) antigens D) antibiotics E) hallucinogens. 19) Which of these paired fungal structures are structurally and functionally most alike? A) sporangia and hyphae B) haustoria and arbuscules zoospores and mycelia D) conidia and basidiocarpa E) sorodia and gills 20) The...
please answer just 90-93. thanks!
R6.What do "fimbriae" of bacteria do? A) catch food B) absorbing liquid food. c) sticking to a substrate D) help in sexual reproduction. E) all of the above t is the evolutionary advantage of closed circulatory system over an open circulatory system? A) open circulatory system are subject to contamination from the environment. B) blood pressure is higher in an open circulatory system. ci blood in a closed circulatory system can be shunted where it...
Figure 21 CO ah--o-o __ d. HCOO-C-CHE . HC- cy 18) In Figure 2.1, which is an alcohol? B) b A) a 9c D) E) e Figure 23 HONCHO -CH- OH 19) What kind of bond is at the arrow in Figure 2.37 A) hydrogen bond B) ionic bond C) peptide bond D) double covalent bond E) disulfide bridge 20) Starch, dextran, glycogen, and cellulose are polymers of A) amino acids. B) acids. C) nucleic acids. D) glucose. E) fatty...
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