Asked by: Sahara Gollarte
medical health lung and respiratory health

How will you determine the rate of cellular respiration?

9
How can the rate of cellular respiration be measured? Measure the amount of glucose consumed. Measure the amount of oxygen consumed. Measure the amount of carbon dioxide produced.


Also question is, how do you measure the rate of cellular respiration?

Measuring Respiration Scientists can measure the rate of cellular respiration using a respirometer by assessing the rate of exchange of oxygen. Understanding the Ideal Gas Law is of fundamental importance for knowing how the respirometer functions.

Also Know, how is yeast cellular respiration measured? As the cells carry on cellular respiration they will break down glucose and release carbon dioxide and water. The rate of respiration in yeast will be measured by counting the number of carbon dioxide bubbles released. Procedure: Set up two water baths—warm (30?-40? C) and cold (5?-10? C) in large beakers.

In respect to this, what factors affect the rate of cellular respiration?

We'll first review what cellular respiration is, and then explore how three factors affect it: temperature, glucose availability, and oxygen concentration.

What are three ways in which you can measure the rate of cellular respiration?

When you study the equation for cellular respiration, you will see that there are at least three ways:

  • Measure the amount of glucose consumed.
  • Measure the amount of oxygen consumed.
  • Measure the amount of carbon dioxide produced.

Related Question Answers

Slama Yechiel

Professional

What are the advantages of cellular respiration?

Advantages of Aerobic Respiration
This releases only enough energy to make two ATP molecules. With oxygen, organisms can break down glucose all the way to carbon dioxide. This releases enough energy to produce up to 38 ATP molecules.

Nemesia Baibikov

Professional

What is the process of anaerobic respiration?

Anaerobic respiration is the metabolic process in which oxygen is absent, and only the stage of glycolysis is completed. This occurs in microorganisms, but is also a temporary response to oxygen-less conditions in the cells of multicellular organisms, such as humans.

Abenchara Preidler

Professional

What are the products of cellular respiration?

Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Dana Juve

Explainer

How does temperature affect the rate of cellular respiration?

The increase in temperature enhances the rate of cellular respiration. It is due to the heat speeds up the reactions, means the kinetic energy is higher. It means reactions speed up and rate of cellular respiration increases. When temperature decreases, in order to conserve energy, cellular processes slow.

Keltse Luana

Explainer

What are the three products of cellular respiration?

Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Quirino Haberthaler

Explainer

What are the two types of anaerobic respiration?

Anaerobic respiration occurs when the amount of oxygen available is too low to support the process of aerobic respiration. There are two main types of anaerobic respiration, alcoholic fermentation and lactic acid fermentation.

Diamela Tenbucken

Pundit

What is the relationship between photosynthesis and cellular respiration?

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

Corliss Brunning

Pundit

How does temperature affect photosynthesis and cellular respiration?

Both the rate of cellular respiration and photosynthesis slow down when the temperature is lowered. This is because both cellular respiration and photosynthesis rely on enzymes and chemical reactions, and these enzyme-catalyzed chemical reactions are slowed down by a decrease in temperature.

Arquimedes Krammer

Pundit

What can stop cellular respiration?

ATP, for instance, is a "stop" signal: high levels mean that the cell has enough ATP and does not need to make more through cellular respiration. Diagram showing feedback inhibition of glycolysis, pyruvate oxidation, and the TCA cycle by the end product of cellular respiration, ATP.

Helge Isidorena

Pundit

What is the function of oxygen in cellular respiration?

energy

Sahel Baz

Pundit

What affects plant respiration?

Temperature greatly affects respiration for maintenance (much more than cells dedicated to plant growth). Plants in temperate climates have much lower respiration rates in winter than during warm summers. The respiration rates of fruits can be controlled by storing fruit in cool, dry places.

Carlita Najerilla

Teacher

How does exercise affect cellular respiration?

Cellular respiration is the process in which your muscles use oxygen to produce ATP energy. During exercise, your muscles have to work harder, which increases their demand for oxygen. This is why your breathing and heart rates increase: To help pull more oxygen into your bloodstream.

Djaffar Xion

Teacher

How does pH affect photosynthesis and cellular respiration?

At too high or too low pH levels, the enzymes in the plant can denature, stop working, or slow down. They can no longer carry out photosynthesis in the cell to their full potential. Thus, as the plant's pH drifts away from the best pH, the rate of photosynthesis will decrease.

Vidas Coego

Teacher

How do you measure yeast?

Envelopes of yeast generally weigh 1/4 ounce each and measure approximately 2-1/4 teaspoons. If your recipe calls for less yeast, just measure the amount called for in your recipe from an individual packet, then fold the packet closed and store remaining yeast in the fridge for next time.

Semiramis Legegizon

Teacher

What affects yeast respiration?

The higher the temperature, the more carbon dioxide will be released by yeast, therefore forming a greater amount of bubbles. Once the temperature gets above a certain point the rate of respiration will decrease.

Angelica Sudesha

Reviewer

Does the concentration of sucrose affect the rate of cellular respiration in yeast?

Yeast produces ethyl alcohol and CO2 as a byproduct of anaerobic cellular respiration, so we measured the rate of cellular respiration by the amount of CO2 produced per minute. The results show a trend wherein increased concentrations of sucrose increase the rate of cellular respiration.

Yujie Arguello

Reviewer

How does sugar affect the rate of cellular respiration?

Yeast can use oxygen to release the energy from sugar (like you can) in the process called "respiration". So, the more sugar there is, the more active the yeast will be and the faster its growth (up to a certain point - even yeast cannot grow in very strong sugar - such as honey).

Yamila Puyana

Reviewer

How does pH affect the rate of respiration in yeast?

In the case of fermentation, you say the rate increases when it get's more acidic - when the pH is lower. This is because the organisms - the yeast - producing the enzymes to ferment glucose, have adapted to acidic conditions. The optimum pH is about 4.8 - 5.0.

Dorsey Rahmanov

Reviewer

How much yeast and sugar is in co2?

Using 1/4 teaspoon of yeast and 2 cups of sugar will result in CO2 production for about 4 to 5 weeks.

Co-Authored By:

EveryThingWhat Staff Editor

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9th February, 2020

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