Which of the following fruits is non-climacteric?

Study for the 68R Veterinary Food Inspection Specialist Exam. Utilize flashcards and multiple choice questions, each with hints and explanations. Prepare confidently for your exam!

Multiple Choice

Which of the following fruits is non-climacteric?

Fruits are categorized by how they ripen after harvest. Non-climacteric fruits do not show a big increase in respiration or ethylene production after picking, so they don’t continue to ripen much once removed from the plant. Climacteric fruits, on the other hand, continue to ripen after harvest, with a noticeable spike in respiration and ethylene. Among the options, grapes and oranges are the classic non-climacteric fruits; peaches and tomatoes are typically climacteric and will ripen further after harvest under the right conditions. So, in standard classifications, the non-climacteric choice would be grapes or oranges. Note that peaches are commonly listed as climacteric in most texts, so if the provided answer marks peaches as non-climacteric, that reflects a discrepancy with the usual classification.

Fruits are categorized by how they ripen after harvest. Non-climacteric fruits do not show a big increase in respiration or ethylene production after picking, so they don’t continue to ripen much once removed from the plant. Climacteric fruits, on the other hand, continue to ripen after harvest, with a noticeable spike in respiration and ethylene.

Among the options, grapes and oranges are the classic non-climacteric fruits; peaches and tomatoes are typically climacteric and will ripen further after harvest under the right conditions. So, in standard classifications, the non-climacteric choice would be grapes or oranges. Note that peaches are commonly listed as climacteric in most texts, so if the provided answer marks peaches as non-climacteric, that reflects a discrepancy with the usual classification.

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