Neurons in a monkey’s brain fire when the monkey is preparing to grasp a lever to obtain a fruit juice reward. Once the movement starts, neurons in the same region keep firing. Where would you expect neurons to behave in this way?

A patient arrives at the clinic on a wheelchair with the left side of his body completely paralyzed. While his wife seems quite concerned about her husband’s condition, he seems quite upbeat. When asked about his condition, he says that he feels great. When asked about what happened to his paralyzed left arm that rests on his lap, he indicates that it’s somebody else’s arm. This patient suffers from:

Chapter 6 During an osmosis experiment in class, you look at some cells under the microscope. You notice the cells look shriveled. What type of solution were the cells immersed in?

2.1 Any transaction with an ATM starts with the user inserting their pin code. (1) 2.1 Enige transaksie met ‘n OTM begin met die gebruiker wat sy pin kode insleutel (1) 2.2 The Adobe Reader program opens and reads RTF documents.  (1) 2.2 Mens kan RTF-dokumente met die Adobe Reader-program oopmaak en hulle lees.   (1) 2.3 A proxy server allows all the users on a network to have access to the internet. (1) 2.3 ’n Proxy-bediener stel al die gebruikers op ’n netwerk in staat om toegang tot die internet te verkry. (1) 2.4 RFID stands for Radio Frequency Identification (1) 2.4 RFID staan vir Radio Frequency Identification (1) 2.5 The contrast ratio is the relationship between the width and height of a screen, for example a 16:9 ratio. (1) 2.5 Die kontras-verhouding is verhouding tussen die wydte en die hoogte van ’n skerm, bv. ’n 16:9-verhouding. (1)

4.5 Biometric input is used mainly for security reasons.   4.5 Biometriese toevoer word hoofsaaklik vir sekuriteitsredes gebruik.     4.5.1    What does biometric input typically measure, or capture? (1)   4.5.1    Wat moet biometriese toevoer gewoonlik meet of vaslê? (1)   4.5.2    Why is biometric security so difficult (or impossible) to defeat? (1)   4.5.2    Hoekom is biometriese sekuriteit so moeilik (of onmoontlik) om te omseil?   (1)

Scenario 2: A BCBA is working on a clinical standards project with two other BCBAs. They are building supervision resources for their organization. One of the other BCBAs never meets the deadlines and turns in sloppy work even when late. The entire project is in jeopardy. You start the conversation by saying “I need to talk to you about that fact that you never pull your weight on our project.” Both parts of this question must be answered to receive full credit.   What can you say to be humane and direct but not overly aggressive or submissive? What might be a reasonable “move to action” plan for this situation? Remember your crucial conversation strategies.  

Dr. Ray is hanging Halloween decorations around her home with a new type of super-stretchy elastic string with a Young’s modulus of 121 kPa. When she hangs a 20-gram ornament from it, the total length of the string is 10 cm, and when she hangs a 27-gram ornament from it, the total length of the string is 11.5 cm. What is the original length of the string in centimeters?

Explain the purpose of heat-fixing a bacterial smear. (2 pts.)

What does the turbidity of this nutrient broth culture indicate?

A) What is this particular agar plate used to identify? (1 pt.) B) What is the result of this plate, and what does this result mean? (2 pts.)