Which statement represents dehydration synthesis
What represents dehydration synthesis?
Dehydration synthesis is the creation of larger molecules from smaller monomers where a water molecule is released. This can be used in the creation of synthetic polymers such as polyethylene terephthalate (PET), or the creation of large biological molecules such as carbohydrate polymers and triglycerides.
Which of the following is an example of dehydration synthesis?
Formation of disaccharides from monosaccharides in carbohydrates, the formation of lipids with one glycerol and three molecules of fatty acids are examples of dehydration synthesis. Similarly, the formation of nucleic acid from nucleotide is also an example of dehydration synthesis.
Which is true for dehydration synthesis?
In dehydration synthesis reactions, the bonds holding monomers together are broken. In dehydration synthesis reactions, the bonds holding monomers together are broken. … For each covalent bond produced in a dehydration synthesis reaction, one water molecule is released as a by-product.
What is an example of dehydration synthesis quizlet?
a chemical reaction in which two or more molecules bond by losing one or more water molecules. Plants build starches through dehydration synthesis. … Examples of disaccharides include maltose (two glucose molecules) and sucrose (one glucose molecule and one fructose molecule).
What molecules are formed by dehydration synthesis?
Complex carbohydrates, nucleic acids, and proteins are all examples of polymers that are formed by dehydration synthesis. Monomers like glucose can join together in different ways and produce a variety of polymers.
What are the examples of dehydration?
For example, if you have a sore throat, you might find it hard to swallow food or drinks. And if you have a fever, water evaporates from your skin in an attempt to cool your body down. You also can get dehydrated from from lots of physical activity (like during sports).
What are three examples of dehydration synthesis reactions?
Many different biological or chemical processes utilize the dehydration synthesis reaction. Examples include the formation of disaccharides, like sucrose, from monosaccharides, like glucose, and alcohol condensation to make an ether product. An acid catalyst can be used during a dehydration synthesis reaction.
What does dehydration synthesis produce quizlet?
A) Dehydration synthesis is the synthesis(making) of a polymer. it removes water to form the bonds; is protein, uses energy and it enzyme-govorned. Hydrolysis reaction is the breaking of a polymer and water is added to do this; is catabolic, releases energy and is also enzyme govorned. Classify Carbohydrates.
What is dehydration synthesis and why is it called this quizlet?
The monomers combine with each other via covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts. This type of reaction is known as dehydration synthesis, which means “to put together while losing water. … are a subset of condensation reactions.
Which reaction represents a dehydration synthesis reaction glucose glucose?
Is digestion an example of dehydration synthesis?
It is the opposite of dehydration synthesis and commonly occurs in the human body during food digestion. Polymers break down into monomers through hydrolysis.
Dehydration Synthesis vs. Hydrolysis.
Dehydration Synthesis vs. Hydrolysis.
|Examples||Formation of proteins from amino acids||Breaking down of proteins into amino acids|
What type of reaction is dehydration reaction?
A dehydration reaction is a type of condensation reaction. During the process of the combination of two compounds, a water molecule is removed from one of the reactants, forming an unsaturated compound.
Where does dehydration synthesis occur?
In biological systems, dehydration synthesis reactions occur in every cell, especially since it is important for the formation of ATP. Nearly all biopolymers are also derived from this reaction.
Are condensation and dehydration reactions the same?
During condensation reaction, two molecules combine to form a single molecule with the loss of a small molecule; in dehydration reaction, this lost molecule is water.
What are the reactants of the dehydration synthesis reaction shown above?
In the dehydration synthesis reaction above, two molecules of the sugar glucose (monomers) combine to form a single molecule of the sugar maltose. One of the glucose molecules loses an H, the other loses an OH group, and a water molecule is released as a new covalent bond forms between the two glucose molecules.
What is dehydration in biochemistry?
In chemistry, a dehydration reaction, also known as Zimmer’s hydrogenesis, is a chemical reaction that involves the loss of water from the reacting molecule or ion. … It is the most common type of condensation reaction.
Who discovered dehydration?
The first automated drying process was created in 1795 by French inventors Masson and Chollet. The machine fed sliced fruit and vegetables into a hot-air dehydration chamber, with a controlled temperature of 40°C dehydrating produce ready to be pressed and sealed in tin foil.
Which functional groups may form polymers via dehydration reactions?
D) Dehydration reactions ionize water molecules and add hydroxyl groups to polymers; hydrolysis reactions release hydroxyl groups from polymers.
What is an example of dehydrating agent?
A dehydrating agent is a substance that dries or removes water from a material. … Sulfuric acid, concentrated phosphoric acid, hot aluminum oxide, and hot ceramic are common dehydrating agents in these types of chemical reactions.
Which reagent is used for dehydration?
The dehydration reaction of alcohols to generate alkene proceeds by heating the alcohols in the presence of a strong acid, such as sulfuric or phosphoric acid, at high temperatures.