What is RQ of oxalic acid?

R.Q= CO2/O2 = 4/1 = 4.

What is RQ for Tripalmitin?

For example, oxidation of tripalmitin, a common fat, gives an RQ of 0.7: (6.10)C51H98O6 + 72.5O2 → 51CO2 + 49H2O (51CO2/72.5O2) = 0.7. In plants such as the succulents that oxidize organic acids, the RQ may be considerably more than 1.

Which RQ is highest?

So the correct option is 'malic acid'.

What is the RQ of malic acid?

The respiratory quotient of malic acid is 1.33. Respiratory quotients is the ratio of the amount of carbon dioxide released to the amount of oxygen consumed in the complete oxidation of a substrate.

What is the value of RQ for organic acid?

So, at night when oxygen is absorbed, the carbohydrates are partially oxidized to organic acids without the formation of CO2. So, the value of R.Q. remains zero.

What is Oxalic Acid?

Why RQ of organic acid is more than 1?

value of organic acids is greater than one because they already have a good amount of oxygen in their molecule that can be oxidised which decreases the requirement of external O2. So, correct the answer is 'Organic acid'.

What is the RQ of fat?

RQ values for fat, protein, and carbohydrate are 0.7, 0.8, and 1.0, respectively.

What is the value of RQ When glucose is respired anaerobically?

The RQ of anaerobic respiration is infinite. This is because, in anaerobic respiration, the total volume of oxygen consumed is zero as this process occurs in the absence of oxygen and only carbon dioxide is produced. Therefore : RQ = CO2 / O2 = 2/0 = infinity.

Which of the following has lowest RQ?

So the correct option is 'Tripalmitin'.

What will be the RQ of C51H98O6?

The respiratory quotient of the reaction given below is 2(C51H98O6) + 145 O2→ 102CO2 + 90H2O + energy.

When Tripalmitin is the respiratory substrate :-?

So the correct option is '0.7'.

What is respiratory quotient with the help of equation give the RQ value of Tripalmitin and glucose Class 11?

Solution : R.Q. is the ratio of volume of `CO_(2)` released to the volume of `O_(2)` taken up in respiration. Value of R.Q. : Oxalic acid = 4, Tripalmithin = 0.7, Glucose = 1. Step by step video solution for [object Object] by Biology experts to help you in doubts & scoring excellent marks in Class 11 exams.

What molecules can enter the glycolysis pathway besides glucose?

Glycolysis: Sugars, glycerol from fats, and some types of amino acids can enter cellular respiration during glycolysis. Pyruvate oxidation: Some types of amino acids can enter as pyruvate.

What is RQ of lactic acid fermentation?

Correct answer is (a) Zero.

What is the RQ during lactic acid fermentation?

Lactic acid fermentation

Respiratory quotient (R.Q): The ratio of volume of carbon dioxide liberated and the volume of oxygen consumed during respiration is known as respiratory quotient.

What is the RQ of fermentation?

RQ is the ratio of the volume of carbon dioxide produced divided by the volume of oxygen consumed during the same time period (VCO2/VO2). Measurements of whole body RQ reflect substrate utilization at the time of measurement. The physiologic RQ ranges between 0.70 and 1.00 and varies with substrate oxidation.

What is respiratory quotient give RQ of protein?

Solution : The ratio of the volume of `CO_(2)` produced to the volume of `O_(2)` used in a unit time is called respiratory quotient (RQ) . RQ for carbohydrates , fats and proteins is 1, 07 and 0,85 respectively .

What is the RQ value of fructose?

No significant differences were found in baseline (pre-drink) REE or RQ values across days: the mean baseline REE values for glucose, galactose and fructose were 4·27 (se 0·30), 4·45 (se 0·33) and 4·43 (se 0·34) kJ/min, respectively; the mean baseline RQ values for glucose, galactose and fructose were 0·81 (se 0·02), 0 ...

Why is respiratory quotient less than 1?

The respiratory quotient is less than one in fats.

If the respiratory substrate is fat, then Respiratory quotient of the respiring cells will be less than 1, because the volume of CO2 evolved is quite less in comparison to the volume of O2 being consumed.

Can glycolysis occur without oxygen?

Glycolysis requires no oxygen. It is an anaerobic type of respiration performed by all cells, including anaerobic cells that are killed by oxygen. For these reasons, glycolysis is believed to be one of the first types of cell respiration and a very ancient process, billions of years old.

Is glycolysis aerobic or anaerobic?

Glycolysis occurs in both aerobic and anaerobic states. In aerobic conditions, pyruvate enters the citric acid cycle and undergoes oxidative phosphorylation leading to the net production of 32 ATP molecules. In anaerobic conditions, pyruvate converts to lactate through anaerobic glycolysis.

How many total ATP are produced during glycolysis?

Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH.

What is respiratory quotient RQ b write the RQ of I carbohydrate II fat?

Respiratory quotient (RQ) is the ratio of the carbon dioxide evolved into the oxygen consumed and is a measure of the basal metabolic rate. The RQ value of carbohydrates is 1.0. RQ of fats is 0.7. RQ of proteins is 0.8.

When Tripalmitin is used as a respiratory substrate The process consumes 145 molecules of oxygen and releases 102 molecules of co2 then RQ would be?

The no. of carbon dioxide molecules released is 102. The RQ value is RQ = 102/145. Therefore the RQ is 0.7.

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