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Square planar arrangement of cells that forms when round bacteria remain attached to each other during reproduction are called _________.  

You study a bacterium that grows in very low-nutrient aqueous environments. Which type of transport mechanism is required to deliver nutrients from these environments where they are at a lower concentration than inside the cell?

Only Gram positive organisms are capable of producing a capsule layer.

Serial dilutions can be used to estimate the total number of bacterial cells, both living and dead, in a solution  

After you run a couple of experiments, you got the following results. Characteristic Organism A Organism B Cell Wall No peptidoglycan Contains peptidoglycan Cell Membrane Type Lipid Bilayer or Monolayer Lipid Bilayer Plasma Membrane Lipids Phytanyl Groups Fatty Acids Fatty Acid linkage Ether bonds Ester bonds Based on the information given in the table above, which of the following statements is TRUE?

The resting membrane potential exists mainly due to passive ________ channels.

In Florida, voter registration records can include a person’s name, date of birth, address, email, phone number, party affiliation and which candidates they voted for during the last election.

According to one of the case studies presented during the lecture, what are some red flags that might suggest that two people with the same name might actually be different people? 

What are common characteristics of reflexes?

QUIZ PROBLEM #6 Instructions:  Type your answer to the following question in the textbox below. Show all work on your “work” pages.  Label which problem it is (#6). Question: What is the mass, in grams, of 75.0 milliliters of quartz?  The density of quartz is 5.84 lb/L. Use any valid method to solve this problem.  For regular unit conversions, use only those listed in the provided Conversions and Constants to Memorize document.