FOOD PROCESSING AND PRESERVATION
HIGH PRESSURE PROCESSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the smallest ears need to be used for next years crop,
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the medium sized ears need to be used for next years crop.
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the largest ears need to be used for next years crop.
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None of the above
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Detailed explanation-1: -Selective breeding usually takes 30-50 generations to reliably produce the traits that are desired by a breeder. By this time many of the genetic loci which control the trait which the breeder seeks to manipulate will be homozygous.
Detailed explanation-2: -Artificial selection or selective breeding describes the human selection of breeding pairs to produce favorable offspring. This applies to all organisms – from virus to four-footer, and from pet to food source. Artificial selection aims to increase the productive or esthetic value of an organism to our advantage.
Detailed explanation-3: -Choose a species. Choose a trait of interest. Breed them together. Identify which individual shows the desired trait strongly. Breed that trait for the next generation. Repeat 4 & 5 steps for many generations. 06-Feb-2022