What are the biochemical reactions involved in water, and the biochemical reactions react with water

1.Hydrolysis of polysaccharides to produce glucose.

2.Protein hydrolysis to produce a variety of amino acids (note the dehydration number of chain peptides and cyclic peptides) almost all reactions are carried out in an environment where water is used as a solvent, and at the same time, water is combined to form a cellular structure.

- But I summarized it myself, it may not be complete, forgive me.

I'm also a junior in high school).

Supplement. There are four situations in which water can be produced during cellular activity: water is produced during the dark reaction of chloroplasts; **Water is produced in the chondria through the third stage of aerobic respiration; The dehydration and condensation of amino acids on ribosomes produce water; Cellulose is synthesized on the Golgi apparatus of plants to produce water.

Structure and metabolism of water production in cells: Water is produced in the chloroplast matrix through the process of synthesis of organic matter by dark reaction; **Water is produced in the chondria through the third stage of aerobic respiration; Water is produced on ribosomes through the dehydration and condensation of amino acids; Water is produced on the Golgi apparatus from mesocellulose; The nucleus produces water during DNA replication and transcription (nucleotide polycondensation, i.e., DNA replication and transcription into RNA); Water is produced when glycogen is synthesized in animal liver and muscle; ADP produces water when it generates ATP.

24[H]+6O2 enzyme 12H2O+34ATP)adp pi energy ATP H2O

a1-nh2 + a2-cooh =a1-nh-co-a2 + h2o

In addition, the reactions in many organisms are quite complex and cannot be expressed in one or two reaction formulas.

Almost all reactions are involved.

Why is water indispensable? The answer is both simple and complex, involved in the chemistry in the body!

Water exists in the cell in the form of free water and bound water: bound water is an important component of the cell; Free water is a good solvent in the cell, many chemical reactions must be dissolved in water to carry out, free water is the medium of chemical reactions, free water also participates in the chemical reaction in the cell, the free flow of free water plays an important role in transporting nutrients and metabolic wastes, the higher the ratio of free water to bound water, the more vigorous the cell metabolism

a. Free water is a good solvent in the cell, and many chemical reactions must be dissolved in water to be carried out, a correct;

b. Free water is the medium of chemical reactions, and free water also participates in chemical reactions in cells, b is correct;

c. The free flow of free water plays an important role in transporting nutrients and metabolic wastes.

d. Water cannot provide energy in living organisms, d is wrong

24[H]+6O2 enzyme 12H2O+34ATP).

ADP PI energy ATP H2O

a1-nh2

a2-cooh

a1-nh-co-a2

H2OThe reactions in many other organisms are quite complex; The dehydration and condensation of amino acids on the ribosome produces water, which produces a variety of amino acids (note the number of dehydrated chains and cyclic peptides).

Almost all reactions are carried out in an environment where water is used as a solvent; Nuclei replicate in DNA1; Water is produced on the Golgi apparatus from mesocellulose; Water is produced when glycogen is synthesized in animal liver and muscle.

I'm also a junior in high school).

Supplement. Hydrolysis of proteins. Hydrolysis of polysaccharides to produce glucose.

2: Water is produced during the dark reaction of chloroplasts: Water is produced by the process of synthesis of organic matter by dark reaction in the matrix of chloroplasts, which may be incomplete; Cellulose is synthesized on the Golgi apparatus of plants to produce water.

The structure and metabolism of water in cells, and the combination of water also forms the structure of the cell, and water is produced during transcription (nucleotide polycondensation, i.e., DNA replication and transcription into RNA).

Four conditions in which water can be produced during cellular activity; Water is produced on ribosomes through the dehydration and condensation of amino acids; **Water is produced in the chondria through the third stage of aerobic respiration; ADP produces water when it generates ATP.

Biochemical reactions with water as a reactant.

1) Digestion (hydrolysis) of macromolecular organic matter

2) Glycogenolysis.

3) ATP decomposition.

4) Aerobic respiration stage II.

5) Light reaction of photosynthesis.

H2O is used as an oxidant--- that is, if the valency is to be reduced, H22Na + 2H2O = 2NaOH + H2 Many active metals react with H2O, and those who generate H2 are.

H2O is used as a reducing agent--- that is, for the valency to increase, O22F2 + 2H2O = 4HF + O2H2O is both an oxidizing agent and a reducing agent--- and H2 and O22H2O = electrolysis = 2H2 + O2 are generated at the same time

There are three typical redox reactions in which H2O is neither an oxidant nor a reducing agent,-- high school.

Cl2 + H2O = HCl + HClO2Na2O2 + 2H2O = 4NaOH + O23NO2 + H2O = 2HNO3 + NO, and there are more non-redox reactions in which H2O participates.

Why is water indispensable? The answer is both simple and complex, involved in the chemistry in the body!