What is the term used when a behaviorally dominant mouse chews the hair off of other mice?
Author: Anonymous
Which outbred stock of rat is commonly used in research and…
Which outbred stock of rat is commonly used in research and is also called the hooded rat?
A strain is considered inbred after at least _____ generatio…
A strain is considered inbred after at least _____ generations of brother-sister mating.
Which of the following routes for chemical euthanasia is adj…
Which of the following routes for chemical euthanasia is adjunctive ONLY?
You have 200 mls of drug. You need a final volume of 1200 m…
You have 200 mls of drug. You need a final volume of 1200 mls. What is the ratio for the dilution you are creating?
Which of the following genetically engineered rodents lack m…
Which of the following genetically engineered rodents lack mature T cells, B cells, NK cells, and are deficient in multiple cytokine signaling pathways?
Which of the following is the most common hamster used in re…
Which of the following is the most common hamster used in research?
Healthy animals placed in each cage (microenvironment) along…
Healthy animals placed in each cage (microenvironment) along with other animals being used in the study for the purpose of detecting disease are called:
What can happen when new animals of the same strain are not…
What can happen when new animals of the same strain are not introduced into closed colonies over time?
Which anatomical structure is absent in the rat?
Which anatomical structure is absent in the rat?