DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. A DNA sample taken from a crime scene is compared with a DNA sample from a suspect. Most recently, DNA fingerprinting has been expanded into fields other than forensics including agriculture as well as animal breeding programs. Fish hatcheries in the mountain states are hoping to begin a breeding program that combines the best features of two fish varieties to create a super fish; one that could withstand the extremes in water temperatures as well as water pH. Scientists want to find a fish that they can breed with brown trout, a hardy fish that can withstand many adverse environmental conditions. Based on the DNA profiles of the four trout varieties, which fish would be the best choice for the breeding program? A) Brook trout Eliminate B) Golden trout C) Rainbow trout D) None of the three as they are different species.

Question

Biology

Miley Collier

9 September, 04:51

DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. A DNA sample taken from a crime scene is compared with a DNA sample from a suspect. Most recently, DNA fingerprinting has been expanded into fields other than forensics including agriculture as well as animal breeding programs. Fish hatcheries in the mountain states are hoping to begin a breeding program that combines the best features of two fish varieties to create a super fish; one that could withstand the extremes in water temperatures as well as water pH. Scientists want to find a fish that they can breed with brown trout, a hardy fish that can withstand many adverse environmental conditions. Based on the DNA profiles of the four trout varieties, which fish would be the best choice for the breeding program? A) Brook trout Eliminate B) Golden trout C) Rainbow trout D) None of the three as they are different species.

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Answers (2)

Know the Answer?

Kenny · Answer 1

C) Rainbow trout

Cortez Parrish · Answer 2

Answer is option "C"

Explanation:

The rainbow trout is local just to the streams and pools of North America, west of the Rocky Mountains, yet its incentive as a hard-battling game fish and scrumptious dinner has represent its presentation all through the world Rainbow trout, also called redband trout, are lovely fish, with shading and examples that differ generally relying upon environment, age, and generating condition. They are torpedo-formed and by and large blue-green or yellow-green in shading with a pink streak along their sides, white underbelly, and little dark spots on their back and blades Hence, the right answer is option C "Rainbow trout"