What is the chemical reaction by which starch is split into monosaccharides?

What is the chemical reaction by which starch is split into monosaccharides?

So, hydrolysis is the process by which a water molecule comes in and breaks the bond between sugars. For example, as a water molecule (H2O) is added to the bonds that hold a starch together, the bonds are broken. The result is individual monosaccharides.

Which of the following is an example of the difference between the chemical bonds in starch and those in cellulose quizlet?

Which of the following is an example of the difference between the chemical bonds of starch and those in cellulose? Cellulose bonds are NOT hydrolyzed by human enzymes. is extracted from plants and has a beneficial health effect. What is the primary absorption site for digestible carbohydrates?

In which of the following are ample amounts of carbs almost always found?

25 Cards in this Set

In Which of the following are ample amounts of carbohydrates almost always found?	All plant foods, whole grains, vegetables, legumes, and fruits
What is the composition of sucrose?	Fructose & Glucose
What is another name for lactose?	Milk Sugar

What type of nutrition is starch quizlet?

A monosaccharide or disaccharide. A polysaccharide. Starch and Fiber are complex carbohydrates. An indigestible carbohydrate from plants that dissolve in water.

What occurs when polysaccharides break up into monosaccharides?

In a reaction known as hydrolysis, your body breaks down polysaccharides into individual monosaccharides that can be used by your cells for energy.

What are monosaccharides broken down into?

Monosaccharides are comprised of a single simple sugar unit, glucose, fructose, or galactose, and they cannot be broken down into simple sugar units. These three monosaccharides are combined in various ways to make more complex carbohydrates.

What is the difference between the chemical bonds in starch and those in cellulose?

Cellulose is mostly linear chains of glucose molecules bound by beta 1,4 glycosidic bonds while starch is present in both linear and branched chains. In addition, they are both made from the same monomer, glucose, and have the same glucose-based repeat units. Only one distinction does occur.

What is the difference between the chemical bonds in starch and those in cellulose a type of dietary fiber?

There is only one difference. In starch, all the glucose repeat units are oriented in the same direction. But in cellulose, each succesive glucose unit is rotated 180 degrees around the axis of the polymer backbone chain, relative to the last repeat unit.

Which of the following is a chemical reaction in which one molecule is split into two molecules?

When one large molecule is split (lysis means splitting) into two molecules with the addition of water and energy, the reaction is called hydrolysis. In each of the illustrations, these reactions, which are opposites, are shown in red.

Which of the following has more starch?

Corn is one of the most widely consumed cereal grains. It also has the highest starch content among whole vegetables (48). For instance, 1 cup (141 grams) of corn kernels contains 25.7 grams of starch, or 18.2% by weight. Although it is a starchy vegetable, corn is very nutritious and a great addition to your diet.

Which is termed a monosaccharide?

monosaccharide, also called simple sugar, any of the basic compounds that serve as the building blocks of carbohydrates. The carbonyl group combines in aqueous solution with one hydroxyl group to form a cyclic compound (hemi-acetal or hemi-ketal). The resulting monosaccharide is a crystalline water-soluble solid.

What type of carbohydrate is starch?

Starches. They are complex carbohydrates, which are made of lots of simple sugars strung together. Your body needs to break starches down into sugars to use them for energy. Starches include bread, cereal, and pasta.