Breathe the last oxygen you give, the aerobic respiration process?

Song: Stay with him.

Singer: Zhang Hao.

Your whereabouts have become a mystery.

The text messages sent are like sinking to the bottom of the sea.

Your** changed numbers.

Your shadow occasionally appears in my dreams.

A man sits on a swivel chair in the park.

Breathe in the last oxygen you give.

I put all the stories in my diary.

Written into my body.

You still chose to stay with him.

Chose a freer air.

Endure the pain and piece together the bits and pieces of life.

But you can't get a real you.

You finally chose to be with him.

Chose to discard our memories.

Let the thoughts continue to accumulate.

My love is powerless.

A man sits on a swivel chair in the park.

Breathe in the last oxygen you give.

I put all the stories in my diary.

Written into my body.

You still chose to stay with him.

Chose a freer air.

Endure the pain and piece together the bits and pieces of life.

But you can't get a real you.

You finally chose to be with him.

Chose to discard our memories.

Let the thoughts continue to accumulate.

My love is powerless.

With him - Zhang Hao.

You still chose to stay with him.

Chose a freer air.

Endure the pain and piece together the bits and pieces of life.

But you can't get a real you.

You finally chose to be with him.

Chose to discard our memories.

Let the thoughts continue to accumulate.

My love is powerless.

Let the thoughts continue to accumulate.

My love is powerless.

Phase 1

In the cytoplasmic matrix, one molecule of glucose is broken down into two molecules of pyruvate, and 4 [h] (activated hydrogen) are removed at the same time; During the breakdown of glucose, a small amount of energy is released, and part of the energy is used to synthesize ATP, producing a small amount of ATP. This stage does not require the involvement of oxygen and is carried out in the cytoplasmic matrix.

Reaction formula: C6H12O6 enzyme 2C3H4O3 (pyruvate) + 4[H] + small amount of energy (2ATP) (4[H] is 4NaDH).

Phase IIReaction formula: 2C3H4O3 (pyruvate) + 6H2O enzyme 20[H]+6CO2+ small amount of energy (2ATP) (20[H] is 16NADH and 2FADH2).

Phase 3

Substance decomposes organic matter and releases energy.

The energy released by the complete oxidation and decomposition of 1mol of glucose in the body is 2870kJ, of which 1161kJ of energy is transferred to ATP to synthesize 38molatp (up to 38molatp, generally 29mol-30molatp), and the energy transfer rate is 40%.

Do you know what the three stages of aerobic respiration are, let's find out.

The aerobic respiration process is mainly divided into two phases:

The first stage is glycolysis in the cytoplasm: glucose is converted into pyruvate in the absence of oxygen, and small amounts of ATP and NADH are produced.

The second stage is the citric acid cycle carried out by the ** chondria: that is, pyruvate is converted into carbon dioxide and water under aerobic conditions, and a small amount of GTP and a large amount of NADH and FADH2 are produced. Eventually, NADH and FADH2 produced by glycolysis and the citric acid cycle enter the process of oxidative phosphorylation and metabolize to produce large amounts of ATP.

At this point, the whole process of aerobic respiration is completed.

Aerobic respiration refers to the process in which cells or microorganisms, with the participation of oxygen, completely oxidize and decompose organic matter (usually mainly to decompose glucose) through the catalytic action of a variety of enzymes, produce carbon dioxide and water, release energy, and synthesize a large amount of ATP (exception: nitrogenating bacteria produce nitric acid and water by aerobic respiration).

Aerobic respiration is the main form of respiration in higher animals and plants, and the so-called respiration usually refers to aerobic respiration. Aerobic respiration takes place in the cytoplasmic matrix and mitochondria, and mitochondria are the main sites for cells to perform aerobic respiration.

Aerobic respiration requires the participation of oxygen molecules, whereas anaerobic respiration does not require the participation of oxygen molecules.

The aerobic respiration breakdown products are carbon dioxide, water, and a lot of energy (ATP), whereas the anaerobic respiration breakdown products are mainly alcohol or lactic acid with a small amount of energy.

Aerobic respiration releases more energy, while anaerobic respiration releases less energy.

Stage 1: Glycolysis.

Site of reaction: cytoplasmic matrix.

Chemical equation: 1 glucose + 2ADP + 2PI + 2 [NAD] 2 pyruvate + 2 [NADH + H+] + 2ATP

Stage 2: Citric acid cycle.

Reaction site: Wire barricade or granular matrix.

Chemical Equation:

Step 1: 2 pyruvate + 2 [NAD] + 2 Coenzyme A 2 acetyl CoA + 2 [Nadh + H+] + 2CO2

Step 2: 2 acetyl CoA + 6H2O + 6 [NAD] + 2 [FAD] + 2ADP + 2PI 2 Coenzyme A + 6 [Nadh + H+] + 2 FADH2 + 2ATP + 4CO2

Stage 3: Oxidative phosphorylation.

Site of reaction: inner mitochondrial membrane.

Chemical equation: 28ADP+28PI+10[NADH+H+]+2FADH2+6O2 28ATP+12H2O+10[NAD]+2[FAD].

Stage I: Site of reaction: cytoplasmic matrix.

Reaction formula: C6H12O6 enzyme 2C3H4O3 (pyruvate) + 4[H]+small energy first beat (2ATP) (4[H] is 4NaDH).

Stage II: Site of reaction: mitochondrial matrix.

Reaction formula: 2C3H4O3 (pyruvate) + 6H2O enzyme 20[H]+6CO2+ small energy (2ATP) (20[H] is 16NaDH and Nadph).

Stage 3: Site of reaction: inner mitochondrial membrane.

Reaction formula: 24[H]+6O2 enzyme 12H2O+ massive energy (34ATP) (24[H] is 10*2NaDH and 2*FADH2).

Aerobic respiration refers to the process in which cells or microorganisms, with the participation of oxygen, completely oxidize and decompose organic matter (usually mainly to decompose glucose) through the catalytic action of a variety of enzymes, produce carbon dioxide and water, release energy, and synthesize a large amount of ATP.

Aerobic respiration is the main form of respiration in higher animals and plants, so what is commonly referred to as respiration refers to aerobic respiration.

With the most common and widespread breakdown of glucose, aerobic respiration is divided into three main phases:

1. In the cytoplasmic matrix, one molecule of glucose is decomposed into two molecules of pyruvate, and 4 [h] (activated hydrogen) are removed at the same time; In the process of glucose decomposition, a small amount of energy is released, and part of it can be used to synthesize ATP and produce a small amount of ATP.

2. Pyruvate enters the matrix of mitochondria, and the hydrogen in two molecules of pyruvate and 6 water molecules are all removed, and a total of 20 [h] are removed, and pyruvate is oxidized and decomposed into carbon dioxide; A small amount of energy is released in this process, part of which is used to synthesize ATP, producing a small amount of energy.

3. On the inner membrane of the ** chondria, the 24 [H] [H] of the co-loss of the two stages of the anterior Qicha are combined with 6 O2 produced by absorption from the outside or chloroplast photosynthesis to form water; In this process, a large amount of energy is released, and part of this energy is used to synthesize ATP, producing a large amount of energy.

Answer] :d breathing is mainly oxygen, but oxygen must not be used in the manuscript; The war is mainly based on **, but it is not difficult to argue with Wang Yan**. Therefore, choose D.

Do you know what the three stages of aerobic respiration are, let's find out.

Aerobic respiration is divided into three phases:

The first stage: in the matrix of the cytoplasm, it is called glycolysis. Reaction formula: C6H12O6 enzyme 2C3H4O3 (pyruvate) + 4[H] + small amount of energy (2ATP).

Stage 2: Pyruvate enters the matrix of mitochondria. This stage also does not require the involvement of oxygen and is carried out in the ** stroma. Reaction formula: 2C3H4O3 (pyruvate) + 6H2O enzyme 20[H]+6CO2 + small amount of energy (2ATP).

Stage 3: On the inner membrane of the chondria, a large amount of energy is produced. This phase requires the involvement of oxygen and is carried out on the inner membrane of the first chondrium. Reaction formula: 24[H]+6O2 enzyme 12H2O+ large amount of energy (34ATP).