Identify the correct terms for the given...

Identify the correct terms for the given statements and select the correct answer.
(i) Sudden increase in the rate of respiration during ripening of fruits.
(ii) Reduction in the consumption of respiratory substrate when mole of respiration is changed from anaerobic to aerobic.
(iii) Respiratory oxidation of carbohydrates and fats.

`{:("Pasteur effect","Floating respiration","Climacteric respiration"),((i),(ii),(iii).):}`

`{:("Pasteur effect","Floating respiration","Climacteric respiration"),((ii),(iii),(i).):}`

`{:("Pasteur effect","Floating respiration","Climacteric respiration"),((iii),(ii),(i).):}`

`{:("Pasteur effect","Floating respiration","Climacteric respiration"),((ii),(i),(iii).):}`

Text Solution

AI Generated Solution

The correct Answer is:

To solve the question, we need to identify the correct terms for each of the given statements related to respiration in plants. Let's break it down step by step: ### Step 1: Analyze the First Statement **Statement:** Sudden increase in the rate of respiration during ripening of fruits. **Analysis:** This phenomenon is known as "climacteric respiration." It refers to the increased rate of respiration that occurs as fruits ripen, often associated with the production of ethylene gas, which acts as a hormone to promote ripening. ### Step 2: Analyze the Second Statement **Statement:** Reduction in the consumption of respiratory substrate when the mode of respiration is changed from anaerobic to aerobic. **Analysis:** This is referred to as the "Pasteur effect" or "partial effect." In this context, when oxygen is available (aerobic respiration), the plant uses less substrate (like glucose) compared to anaerobic respiration, where fermentation occurs. ### Step 3: Analyze the Third Statement **Statement:** Respiratory oxidation of carbohydrates and fats. **Analysis:** This process is known as "floating respiration." It involves the oxidation of carbohydrates and fats to produce energy, which is a key aspect of cellular respiration. ### Conclusion Now that we have analyzed each statement, we can summarize the correct terms: 1. **Climacteric respiration** for the first statement. 2. **Pasteur effect (or partial effect)** for the second statement. 3. **Floating respiration** for the third statement. ### Final Answer The correct terms for the statements are: - (i) Climacteric respiration - (ii) Pasteur effect (or partial effect) - (iii) Floating respiration

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Study the given statements and select the correct answer. (i) Cellulose is a homospolymer of glucose. (ii) Inulin is a homopolymer of fructose. (iii) Starch gives blue colour and glycogen gives red colour with iodine solution. (iv) Cellulose gives no colour with iodine solution.

Statements (i), (ii) and (iii) are correct.

Statements (i),(ii) and (iv) are correct.

Statements (ii) and (iii) are correct.

All statements are correct.

Read the given statements and select the correct ones. (i) Root caps are present in prop roots. (ii) Pneumatophores helf to get oxygen for respiration. (iii) Edible part of ginger is underground stem. (iv) Hydrophytes usually possess a well developed root system.

(i) and (ii) only

(ii) and (iii) only

(i),(ii) and (iii)

(i),(ii),(iii) and (iv)

Select the correct statements. (i) Between temperature range 0 - 25^(@)C , rate of respiration doubles for every 10^(@)C rise in temperature. (ii) Cytochromes are iron-porphyrin compounds. (iii) Respiratory rate of wounded or injured plant parts generally decreases.

(i) and (ii)

(ii) and (iii)

(i) and (iii)