Which is NOT a facet of cellular loci and messaging?

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Statement 1: In cellular loci and messaging, the link is the mechanics of quality change. Statement 2: In cellular loci and messaging, the machinery is the biochemical control.

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Statement 1: Ripening of fruits is accompanied with a lot of anabolic and catabolic reactions. Statement 2: Certain fleshy roots, tubers and bulbs have low metabolic activity and are dormant until there are environmentally favorable conditions for germination and growth.

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The length of storage of fruits and vegetables is a function of _____

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Statement 1: At low temperatures, the rate of respiration of harvested fruits and vegetables decreases. Statement 2: Under conditions where respiration rate is retarded, changes in chlorophyll loss are also delayed.

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Statement 1: After harvest, _____ of fruits and vegetables undergoes change. Statement 2: The _____ in pre-harvest and application of _____ to post-harvest can change the stress response in harvested commodities.

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Statement 1: After harvest, there is a decline in the uptake of oxygen. Statement 2: After harvest, there is a sharp rise in the uptake of oxygen.

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Statement 1: A harvested fruit contains many oxidative substrates required to perform respiration. Statement 2: Different species of fruits have different patterns of respiration. This is called as _____

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In the biochemistry of plants, which of the statements hold wrong?

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Statement 1: Time is an important parameter for the growth of spoilage organisms. Statement 2: Temperature is an important parameter for the growth of spoilage organisms.

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Statement 1: In the climacteric, the ratio of the highest peak to the minimum varies with temperature. Statement 2: In the climacteric, the ratio of the highest peak to the minimum varies from fruit to fruit.

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In the climacteric, the ratio of the highest peak to the minimum _____ with temperature.

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The slope of the climacteric varies with _____

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Keeping in mind that texture changes take place after harvest, pulpy fruits become extremely hard after harvest.

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Fleshy fruits after _____ are _____

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Statement 1: The step of freezing of ice cream can be done by both continuous and batch process. Statement 2: Hardening is not a separate process in the making of ice cream. It is incorporated in the step of freezing itself.

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The reason why vegetables like green peas and beans are stored in the deep fridge (approximately 0 degC) and not ordinary refrigeration is because freshly harvested vegetables themselves release a lot of heat and peas and beans evolve a lot of heat at low temperatures also.

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Statement 1: Proteins which undergo proteolysis do not vary by nutritious values from native protein. Statement 2: Proteins which undergo proteolysis vary by appearance and quality of food.

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Which of the following steps is NOT a step in the making of refrigerated dough?

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Statement 1: Changes in chicken and fish flesh such as decomposition due to enzymes is desirable. Statement 2: Decomposition in beef is not desirable.

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Same alteration in pattern of freezing does not take place between two pieces of meat say beef and lamb.

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Statement 1: When food items are frozen, there is a drop in temperature followed by a further drop when they freeze. Statement 2: Fish should be rapidly frozen, not slowly frozen.

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Statement 1: The stomach of a goat or a sheep has an enzyme called rennin which is used to make cottage/curd cheese. Statement 2: Certain sea-foods such as shrimps and lobsters can destroy vitamin B-12 in the body if eaten raw due to the presence of an enzyme called thiaminase.

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Which of the following steps in making ice-cream is not present?

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Which of the following is NOT the correct method to enhance storage?

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Which of the following is NOT delivered by the modified atmosphere (MA) or controlled atmosphere (CA)?

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