1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sliva [168]
3 years ago
13

In the complete oxidation of glucose, six CO2 molecules are formed per glucose molecule. The number of CO2 molecules released by

glycolysis is _______, by pyruvate oxidation is _______, and by the citric acid cycle is _______.
Biology
1 answer:
Serga [27]3 years ago
7 0

Answer:

0, 2, 4

Explanation:

The process of cellular respiration takes place in for phases which oxidizes the glucose molecule to the provide energy molecule called ATP.

Along with ATP, the process releases the metabolic water and carbon dioxide gas. In the oxidation of one glucose molecules, about 6 molecules of CO₂ are released. These CO₂ molecules are produced in the following manner:

1. Glycolysis: CO₂ gas is not produced during this reaction but only ATP and NADH are produced.

2. Pyruvate decarboxylation: the process converts the pyruvate produced by glycolysis to Acetyl-CoA. Formation of 1 Acetyl-CoA produces 1 CO₂ and since 2 Acetyl-CoA is produced therefore produces 2 CO₂ molecules.

3. Citric acid cycle: The cycle converts 2 Acetyl-CoA and produces 4 CO₂ in two cycles converting each Acetyl-CoA.

Thus, 0, 2, 4 is correct.

You might be interested in
What are some science skills you could use to study fish in an aquarium
Verdich [7]
You could record how much they eat how many times they swim around in a day you could weigh your species of fish.
6 0
3 years ago
A habitat is best described as _____.
Ket [755]
The place where an organism lives
3 0
3 years ago
Read 2 more answers
A structure that helps prevent food from entering the pharynx prematurely is the
nadezda [96]

Answer:

Uvula

Explanation:

The uvula is a fleshy structure found at the back of the soft palate in the mouth. It is the structure seen hanging at the back of the throat when someone opens his/her mouth and views in the mirror.

<em>The uvula is made up of flexible tissues with the ability to produce saliva. During eating or swallowing of food, the uvula along with the soft palate move to seal off the pharynx in order to prevent food materials from entering the nasal passage.</em>

8 0
3 years ago
Read 2 more answers
What reasons besides being necessary for the methane cycle, can you think of that might
Stella [2.4K]

Titan's rivers, lakes, and seas of liquid methane and ethane could provide a habitable environment on the moon's surface, though any life there would most likely be very different from life on Earth.

Methane gas is effective at trapping heat and burns quickly. As a result, methane is one of the most important human fuels. Furthermore, methane in the atmosphere helps to regulate the Earth's climate.

Over the first 20 years after it enters the atmosphere, methane has more than 80 times the warming power of carbon dioxide. Even though CO2 has a longer lasting effect, methane drives warming in the short term. Methane from human activity is responsible for at least 25% of today's global warming.

As a result, methane not only contributes to global warming directly, but also indirectly through the release of carbon dioxide.

To learn more about importance of methane cycle, here

brainly.com/question/2626091

#SPJ1

7 0
11 months ago
Which statement describes the motion of the water molecules in this situation? The water molecules move by active transport into
Neporo4naja [7]

The water molecules move by osmosis into the cell from high water concentration to low water concentration.

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many feet are in 7,344 inches show work
    7·2 answers
  • Discuss the extent of deforestation in the tropics and why it is such an important environmental issue.
    6·1 answer
  • The energy in fossil fuels is derived from the energy stored in plant and animal matter
    8·2 answers
  • Which of the following is most likely to result in an action potential at a postsynaptic neuron? Which of the following is most
    6·1 answer
  • How many copies of genetic material is in an interphase chromosome?
    8·1 answer
  • Which of the following traits make a good index fossil?
    14·1 answer
  • PLZ HELP i don't know this one (can't find)
    13·1 answer
  • What are the two types of anaerobic respiration? Describe the two in one paragraph.
    13·2 answers
  • PLEASE HELP DUE IN 20 MINUTES
    12·2 answers
  • 5. Drug X blocks ATP regeneration from ADP and phosphate. How will muscle cells respond to this drug?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!