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Purebred Derby horses, horses with unmixed lineage, are highly prized as racehorses and are bred and sold by specialized ranchers. Unfortunately, purebred Derby horses are susceptible to genetically induced orthopedic conditions that can severely limit their racing capabilities. Ranchers plan to reassure worried buyers by testing all horses for signs of such conditions before selling them. However, these conditions are not typically detectable until the horse is at least a year old. And many purebred Derby horses are sold before they are nine months old.

Which of the following actions, if taken by the ranchers, could logically be expected to overcome the problem with their plan to test for genetic orthopedic conditions?

A. Making a public announcement that purebred Derby horses less than a year old cannot be effectively tested for orthopedic conditions.
B. Requiring all purebred Derby horses less than one year old to be marked as such.
C. Researching potential methods for testing orthopedic conditions in purebred Derby horses younger than one year.
D. Recommending to potential buyers, horses with mixed lineage that have been negatively tested for genetically induced orthopedic conditions.
E. Not selling purebred Derby horses before they are one year old.

E is the best choice.

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PD horses - highly prized as racehorses and are bred and sold by ranchers.
PD are susceptible to orthopedic conditions that severely limit their racing capabilities.
ranchers plan- test all horses for sign of such condition before selling them to buyers.
problem- sign doesnt show up until they turn 1 year old and many PD are sold when they are 9 months old.

A but passage says that symptoms occurs after they turn 1 year old so this is not helping either. reject.
B but sign occurs after they turn 1 year old. so how can you do that before and mark them? out.
C here the problem is not existing technology. the problem is symptom occurring after certain time period. so this doesnt help either. reject.
D but to have them tested negatively they need to be 1 year old but at same time they sell them by the time they are 9 months ole. so this still doesnt help much. reject.
E if they decide not to sell horses before they are one year old then it make sense to have all test being performed after such age. since the sympoms have grown so they can figure out which horse has developed and which has not. so this helps to solve the problem.
ExpertsGlobal5
Purebred Derby horses, horses with unmixed lineage, are highly prized as racehorses and are bred and sold by specialized ranchers. Unfortunately, purebred Derby horses are susceptible to genetically induced orthopedic conditions that can severely limit their racing capabilities. Ranchers plan to reassure worried buyers by testing all horses for signs of such conditions before selling them. However, these conditions are not typically detectable until the horse is at least a year old. And many purebred Derby horses are sold before they are nine months old.

Which of the following actions, if taken by the ranchers, could logically be expected to overcome the problem with their plan to test for genetic orthopedic conditions?

A. Making a public announcement that purebred Derby horses less than a year old cannot be effectively tested for orthopedic conditions.
B. Requiring all purebred Derby horses less than one year old to be marked as such.
C. Researching potential methods for testing orthopedic conditions in purebred Derby horses younger than one year.
D. Recommending to potential buyers, horses with mixed lineage that have been negatively tested for genetically induced orthopedic conditions.
E. Not selling purebred Derby horses before they are one year old.


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