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Only 1 water molecule is added during the process of disaccharides change back to monosaccharide?
This isn't really a question, but ...
When two monosaccharide molecules join to form one disaccharide molecule, a molecule of water is released. This is called a dehydration (or synthesis) reaction.
So in the reverse reaction, when one disaccharide is broken down into two monosaccharides, a molecule of water must be added. This is called an hydrolysis reaction.
What else can I help you with?
What is happening when a metal molecule releases energy?
When a metal molecule releases energy, it is undergoing a process called exothermic reaction. This means that the molecule is releasing heat or light energy as it undergoes a chemical change.
What molecule is considered the universal monosaccharide?
A. Glucose B. Starch C. Sucrose D. Fructose E. Cellulose F. I'm not sureglucose... the answers change like B. would be glucose or C ext. so watch.
Electron capture by DPIP?
Electron capture by a dye like DPIP (2,6-Dichlorophenolindophenol) usually leads to a color change in the dye molecule. In this process, the dye molecule accepts an electron from a reducing agent, causing the dye to change from blue (oxidized form) to colorless (reduced form).
Is a crayon melting in the sun a physical or chemical?
Physical. It is still crayon, and the change can be undone by cooling it until it hardens.
When a sodium hydroxide dissolves in water is it a chemical change?
When sodium hydroxide dissolves in water, it undergoes a physical change as the sodium hydroxide molecules split apart into ions, which are then surrounded by water molecules. This process does not involve a change in the chemical composition of the sodium hydroxide molecule itself.
Why is this monosaccharide so important to our daily functioning?
Disaccharides are carbohydrates that are formed by the dehydration of two monosaccharide molecules, such that the active carbons of each are utilized in making the bond. Thus, the disaccharide is more stable than the monosaccharide being less reactive than the latter and less prone to chemical change.
When a molecule dissolves by ionization is that a physical or chemical change?
Dissolution is a physical process.
What is happening when a metal molecule releases energy?
When a metal molecule releases energy, it is undergoing a process called exothermic reaction. This means that the molecule is releasing heat or light energy as it undergoes a chemical change.
Molecular formula for disaccharide?
The molecular formula of a disaccharide not double because in order to form a disaccharide so you need to lose a molecule of water so there will be two hydrogen atoms and one oxygen atom less in the disaccharide.
What process primes a molecule to change in a way that increases its activity produces motion or does work?
The process you are referring to is called activation. Activation typically involves triggering a specific change in a molecule, such as a conformational change or post-translational modification, that enhances its activity, enables it to carry out a specific function, or interact with other molecules to produce motion or do work. This process is essential for various biological functions and cellular processes.
What molecule is considered the universal monosaccharide?
A. Glucose B. Starch C. Sucrose D. Fructose E. Cellulose F. I'm not sureglucose... the answers change like B. would be glucose or C ext. so watch.
When is a phase change and when is it a sign of a chemical change?
After a physical change the molecule remain intact.After a chemical change the molecule is modified.
What is a chemical change but not a physical change?
Chemical change: the structure of the molecule is modified. Physical change: the structure of the molecule is not modified.
What is the attachment of a phosphate group to a molecule called?
The attachment of a phosphate group to a molecule is called phosphorylation. This process often occurs in cellular signaling pathways and can change the activity or function of the molecule being modified.
What molecule does not change?
the strarch molecule binds to an enzyme
What is a true statement about a chemical change?
They can be reversed by physical changes...
Explain why sublimation is regarded as a physical change but the slaking of lime is considered as a chemical change?
- Sublimation don't change the molecule; solid iodine or sublimated iodine are iodine. - Slaking of lime transform the calcium oxide in calcium hydroxide. A chemical change occur.
