| Question ID | Question Stem Text |
|---|---|
| 3301 | You observe a lake filled with lots of algae and murky water, indicating high biological activity oc… |
| 3304 | An important difference between B-lymphocytes and T-lymphocytes is… |
| 3305 | Which of the following are part of the innate immune system's way of fighting extracellular path… |
| 3308 | Phagocytes kill microorganisms using oxygen-dependent and oxygen-independent methods. Select all met… |
| 3309 | What in our skin helps create the barrier to microorganisms?… |
| 3310 | All of the following traits of skin help to create an ideal environment to act as a barrier aga… |
| 3311 | Which of the following are virulence factors?… |
| 3312 | Which of the following water sanitation measures could've prevented, or at least minimized the i… |
| 3313 | Human papillomavirus is a sexually transmitted disease that… |
| 3315 | Which of the following are characteristics of Lyme disease?… |
| 3317 | Match the scientist(s) to the discovery they made… |
| 3318 | A scientist claims to have discovered a coccus-shaped bacterum that is 0.02 µm in diameter. In… |
| 3319 | Food is impacted by microorganisms in that… |
| 3320 | In terms of size and complexity, which statement best summarizes the differences between a bacterial… |
| 3321 | A cell from any living organism will contain (check all that apply)… |
| 3322 | If you look at the following list, what one thing must every microbial cell have.… |
| 3323 | Pili, flagella, and fimbriae are all anchored in the… |
| 3324 | Capsules in bacteria are most often made of… |
| 3325 | You are examining the properties of a mannose transport protein. It has a binding protein that captu… |
| 3326 | Taq Polymerase is an extremely themostable _____., that was isolated from _____, The bacterium… |
| 3327 | The ribosome is… |
| 3330 | A unique property of peptidoglycan is:… |
| 3331 | A bacterial cell inhabiting an aquatic environment is able to float to the air-water interface and t… |
| 3332 | Rifampicin is a drug that inhibits bacterial RNA polymerase. Since it is also a prokaryote, rifampic… |
| 3333 | What is the protein structure surrounding the virus called:</p> <p><img alt="A diagrapm of a viru… |
| 3334 | If the CII protein of the &lamda; bacteriophage had a frameshift mutation, the λ virus would … |
| 3335 | Below is a list of famous microbiologists. Match them to their correct description.… |
| 3337 | If the MreB protein became inactive, the cell would probably...… |
| 3338 | What mechanism does penicillin use to stop bacterial growth?… |
| 3339 | The RNA polymerase of Archaea is similar to that of Eukarya in that… |
| 3340 | In DNA replication the role of Primase is to… |
| 3341 | Here is a set of alignments for 16S rRNA.</p> <p> </p> <table class="table table-striped"… |
| 3342 | Which of the following is <strong>NOT</strong> true of the Archaeal outer layers?… |
| 3343 | Which of the following is true regarding Bacteria and Archaea?… |
| 3344 | Why are lysozymes successful in inhibiting bacteria all the time, but penicillin isn't? … |
| 3347 | Select the statement(s) that is/are true about this phylogenetic tree...</p> <p> </p> <p>… |
| 3349 | Which of the following is TRUE regarding DNA and RNA functions?… |
| 3350 | A newly discovered bacteria, <em>Iwanabedonewith thistest,</em> was discovered buried ben… |
| 3352 | Choose the following TRUE statement that is CORRECTLY matched to the organism… |
| 3353 | Which of the following is NOT a cytoplasmic structure in Bacteria?… |
| 3355 | What is unique to the lytic cycle?… |
| 3356 | Which of the following is <strong>false</strong> about RNA polymerase:… |
| 3357 | By the marvels of modern technology and a lot of digging, you have discovered what could possibly be… |
| 3358 | In bacteria FTsZ would be useful for which of the following?… |
| 3359 | If penicillin is active in a bacteria cell, what is the outcome? … |
| 3361 | Name one <b>difference</b> between a bacterial cell and a eukaryotic cell… |
| 3362 | A main difference between transcription and translation in eukaryotes and bacteria is that… |
| 3363 | What is a major difference between Archaea and Bacteria?… |
| 3365 | Name one <strong>difference</strong> between a bacterial cell and a eukaryotic cell… |
| 3367 | A pathogenic microorganism is tested for Gram's stain and you find that the microorganism stains… |
| 3368 | <a>Termination of Protein Synthesis takes place at all of these codons except. </a></p> … |
| 3370 | All of the following are true about lysozyme or penicillin except:… |
| 3371 | A major difference between the Rho-independent and Rho-dependent termination processes in prokaryoti… |
| 3372 | The bacterial nucleoid is commonly found in the center of rod-shaped bacterium. What is the main pur… |
| 3373 | The slow changing portion of the 16S rRNA allows for … |
| 3374 | What best explains why DNA is more stable than RNA?… |
| 3376 | What would be a possible reason why RNA viruses are more error-prone?</p> <p> </p> <p><br… |
| 3378 | Which of the following does not exist in the bacterial cell envelope?… |
| 3380 | The host cell that a lambda phage is residing inside is actively growing. Which of the following det… |
| 3382 | <em>Staphylococcus aureus</em> is growing rapidly in an organism, which drug would be the best to st… |
| 3383 | Does a Gram-negative or Gram-positive cell have a thicker layer of peptidoglycan? Select the correct… |
| 3384 | Why would some bacteria swim north in the northern hemisphere of the earth and south in the southern… |
| 3386 | Which of the following are reasons why DNA sequences found in a specific plasmid would&nbs… |
| 3387 | In what way did Walter and Angelina Hesse contribute to the early development of microbiology?… |
| 3389 | What is the main/primary difference between a nucleus and a nucleoid?</p> <p> </p> <p>&nb… |
| 3391 | All of the following are located in a Nucleoid except...… |
| 3392 | Which of the following statements about agar is TRUE? … |
| 3393 | Match the classification of viral genomes to how it is converted to mRNA. … |
| 3394 | How do the T4 phage and lambda phage differ from each other? … |
| 3395 | A new microbe was recently discovered containing a cell membrane with lipid side-chains compose… |
| 3396 | How is Archaea translation similar to Eukarya translation? … |
| 3397 | Which of the following factors would tend to increase membrane fluidity?… |
| 3398 | Why was Edward Jenner ahead of his time?… |
| 3405 | Why are lysozymes and pencillin more effective at destroying Gram-positive bacteria cell walls … |
| 3407 | Eukaryotes and Archaea differ from bacteria in that they.… |
| 3409 | After the process of Gram staining, if the cell retains the purple color from the crystal violet dye… |
| 3410 | What is unique about the structure of archaea and how does this affect its function in the environme… |
| 3411 | In the structure of lipopolysaccharide, which of the following parts make up lipid A (toxic componen… |
| 3412 | Which of the following best describes how penicillin inhibits the synthesis of peptidoglycan in bact… |
| 3413 | By forming a mesh in bacterial cell walls, peptidoglycan successfully… |
| 3414 | Three new birds were found on an island. They seem to come from a common ancestor, but as scientists… |
| 3415 | What is the mechanism the prion employs to cause disease?… |
| 3416 | What did Angelina and Walter Hesse contribute to modern-day microbiology?… |
| 3417 | Which of the following properties do Archaea and Eukarya <strong>not</strong> have in common?… |
| 3423 | Which of the following is a similarity between rho-dependent and rho-independent termination?… |
| 3425 | Knowing that Eukarya, Archaea, and Bacteria share a common ancestor who gave rise to many shared cha… |
| 3426 | Which of the following statements about taxis is INCORRECT?… |
| 3428 | You are conducting an experiment studying an exceptionally rare disease that involves the … |
| 3431 | Why is peptidoglycan important to bacterial cells?… |
| 3432 | What is the main difference between bacterial cell walls and eukaryotic cell walls regarding peptido… |
| 3433 | Robert Hooke's work in <em>Micographia</em> was important to future scientific discoveries becau… |
| 3434 | How did Anton van Leewenhoek's work change the way we study organisms?… |
| 3436 | Which steps are part of the lysogenic cycle, but not part of the lytic cycle?… |
| 3437 | A difference in the promoters of archaea and the promoters of bacteria is… |
| 3438 | A major difference between bacteria cytoplasmic membrane and archaea cytoplasmic memb… |
| 3439 | All of the following are functions of inclusions <strong>EXCEPT</strong>:… |
| 3440 | Lipopolysaccharide (LPS) is located...<br /> … |
| 3441 | Which one of the following statements is FALSE about the characteristics and functions of all microb… |
| 3442 | How do Type I pili and Type IV pili differ?… |
| 3443 | Which was <strong>NOT</strong> one of the problems faced with using gelatin to grow cultures?… |
| 3444 | Bacteria and Eukarya are similar in that they: … |
| 3451 | Carl Woese was the first...… |
| 3452 | Which type of membrane is most resistant to acid and heat because of ether-linked lipids...… |
| 3453 | Which of the following is NOT a true example of structure dictating function?… |
| 3454 | If penicillin inhibits peptidoglycan synthesis in cells, which type of cell(s) would generally be af… |
| 3457 | All of the following properties are true of the agar that Walter and Angelina Hesse discovered excep… |
| 3458 | An unknown organism is discovered to contain genes that code for peptidoglycan. Which domain/phyla i… |
| 3460 | What feature of the 16S rRNA does NOT make it useful from a evolutionary standpoint?… |
| 3462 | What is the difference between a nucleoid in a bacteria cell, versus a nucleus in a eukaryotic cell?… |
| 3463 | The following are all reasons to support the importance of studying microorganisms in a medical… |
| 3465 | In a phylogenetic tree of the three domains: Bacteria, Archaea, and Eukarya, which of the following … |
| 3466 | Select the statement that correctly compares a bacterial cell vs. a eukaryotic cell. … |
| 3467 | How do bacterial cells and archaeal cells compare?… |
| 3468 | All of the following are true about evolutionary relatedness of organisms EXCEPT...… |
| 3470 | Which of the following is NOT true about the structure of Peptidoglycan? … |
| 3472 | Transcription in bacteria consists of all of the following except… |
| 3473 | Which of the following statements correctly differentiates between the promotors of bacter… |
| 3474 | In a laboratory setting, you isolate a protein complex from a reproductive process within a pro… |
| 3477 | Choose the correct statement regarding metabolism… |
| 3478 | Which of the following electron carriers has the highest potential to donate electrons?… |
| 3479 | A bacterium was found to undergo aerobic cellular respiration. In order to generate a proton gradien… |
| 3480 | What is the purpose of fermentation in humans?… |
| 3481 | <span style="font-size:12pt"><span style="font-family:"Helvetica,Arial",sans-serif"><span … |
| 3482 | A lactic acid bacterium (<em>Streptococcus gordonii</em>) in your mouth grows on sugars and produces… |
| 3483 | A major difference between homofermentation and heterodermentation in glucose fermentation is...?</p… |
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