This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Mueller et al. created a strain of mice that lacked the receptor that normally responds to a bitter ... (Read 31 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 19, 2018
Mueller et al. created a strain of mice that lacked the receptor that normally responds to a bitter substance called Cyx. The mice that did not have this receptor _____.
 
  A) avoided all bitter substances
  B) avoided Cyx, but would eat other bitter foods
  C) did not avoid Cyx
  D) avoided high concentrations of PTC

Question 2

Alex is interested in studying aggressive driving patterns. He gets in his car, cuts some people off on the highway and has his passenger code how the other drivers react. Alex is using which of the following types of observational research?
 
  a. Acknowledged participant
  b. Acknowledged observer
  c. Unacknowledged participant
  d. Unacknowledged observer


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

c


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

The three stages of cell signalling: receptor activation, signal transduction, and a cellular respon The three stages of cell signalling: receptor activation, signal transduction, and a cellular respon
Mice Mice
The Sourness Receptor The Sourness Receptor
Created Equal: A Social and Political History of the United States, Brief Edition Created Equal: A Social and Political History of the United States, Brief Edition
You have four guinea pigs for a genetic study. One male and one female are from a strain that ... You have four guinea pigs for a genetic study. One male and one female are from a strain that ...
Genetic therapy for mice with sickle cell disease Genetic therapy for mice with sickle cell disease
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library