ELANCO FUNDAMENTALS OF ANIMAL SCIENCE
REVIEW
What is a management approach in which supply chains are united through a single
owner? - Answers- Vertical integration
What is the correct term for a castrated bull? - Answers- Steer
What should newborn mammals consume immediately after birth? - Answers-
Colostrum
Vibrissae is the scientific term for what? - Answers- Whiskers
Which of the following species is not considered ungulate? - Answers- Chicken
Controlled Intravaginal Drug Release (CIDRs) devices release which of the following
hormones in the bloodstreams of the females in an effort to synchronize estrus? -
Answers- Progesterone
Diarrhea, straining, loss of appetite and fever are symptoms commons with which of the
following diseases? - Answers- coccidiosis
What parasites are also called bloodworms? - Answers- Strongyles
What procedure uses a burdizzo? - Answers- Castration
What is a side effect of docking a lambs tall too short? - Answers- Rectal prolapse
The "tenting" method is commonly used for which of the following types of injection
techniques? - Answers- Subcantuneous
When evaluating breeding cattle, what is the most important selection trait? - Answers-
Structural correctness
Depredation is the death of livestock due to what? - Answers- predators
What is used to determine the fitness, or grade of wool? - Answers- Micron diameter
When compared to cows milk, goat milk is what? - Answers- More easily digested by
humans
What is produced by the liver, stored in the gallbladder and secreted into the small
intestine to aid in fat digestion? - Answers- Bile
What species would NOT have a reticular groove? - Answers- Horse
, What mineral should be fed in larger amounts? - Answers- Calcium
What chromosome pairs would a normal female duck have? - Answers- ZW
EPD stands for which of the following? - Answers- Expected Progeny Difference
What is not a typical identification method for livestock animals? - Answers- GPS
Tracking
In freeze branding, the branding iron is chilled with what? - Answers- Liquid nitrogen
Toe-punching is an identification method used for what? - Answers- Chicken
What is the primary determination of beef quality grades? - Answers- Marbling
The Humane Slaughter Act of 1958 excludes what? - Answers- Poultry
Science of heredity and variation? - Answers- Genetics
Process which brings out the similarities and differences between parents and
offspring? - Answers- Heredity
Smallest unit of inheritance - Answers- Genes
Proportion of observed variation in a particular trait which can be inherited due to
genetic factors - Answers- Heritability
Hudson raises blackface show lambs and is looking to improve his herd by purchasing a
ram to breed to his ewes. He would like to buy a ram which is dependent of White Rock,
a ram who has sired numerous champions. What is the selection criteria would Hudson
be using in this scenario? - Answers- Pedigree
Which of the following are benefits of estrus synchronization in beef cattle? - Answers-
Allows the use of embryo transfer, helps control ovulation, helps facilitate reproductive
technologies, increases uniformity of weaning weights
Basic Cattle surgical procedure - Answers- castration and dehorning
Casandra noticed several of her cows where "staggering" and uncoordinated in their
movement while walking across the pasture. Her cows show symptoms of which of the
following disorders? - Answers- Grass tetany
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