Table of Contents
What is a chemical composed of one or more simple sugars?
Table sugar is made up of equal amounts of the simple sugars glucose and fructose, which are joined together by chemical bonds. Starches and fiber are made up of many simple sugars joined together chemically. Any carbohydrate that is made up of more than two simple sugars is referred to as a polysaccharide.
What are the different classes of biochemicals?
There are millions of biochemical compounds, but all of them fall into four major classes: carbohydrates , lipids, proteins , and nucleic acids .
What substance S makes single bond associated with a camping stove?
propane
The propane in a camping stove contains only single bonds. Fruits make ethene, which is a compound that helps ripen the fruit. Ethyne is better known as acetylene.
What type of biochemical compound Do you think amylase is?
amylase, any member of a class of enzymes that catalyze the hydrolysis (splitting of a compound by addition of a water molecule) of starch into smaller carbohydrate molecules such as maltose (a molecule composed of two glucose molecules).
What elements do simple sugars contain?
All carbohydrates, including sugar, therefore contain the same three elements: carbon, hydrogen and oxygen.
What are simple sugars chemistry?
Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or double sugars, are molecules composed of two monosaccharides joined by a glycosidic bond. In the body, compound sugars are hydrolysed into simple sugars.
How many biochemicals are there?
There are four classes of biochemical compounds: carbohydrates, proteins, lipids (fats), and nucleic acids. Perhaps you recognize those names from nutrition – these are four things we get from our food.
What are examples of biochemicals?
Classes of Biochemical Compounds
| Class | Elements | Examples |
|---|---|---|
| Carbohydrates | carbon hydrogen oxygen | sugars starches cellulose |
| Proteins | carbon hydrogen oxygen nitrogen sulfur | enzymes hormones |
| Lipids | carbon hydrogen oxygen | fats oils |
| Nucleic acids | carbon hydrogen oxygen nitrogen phosphorus | DNA RNA |
Which of the following molecules contains only single bonds?
Alkanes
Alkanes, or saturated hydrocarbons, contain only single covalent bonds between carbon atoms.
How many single bonds are in a propane molecule?
There are 10 C−C and C−H bonds in propane.
What substrate does amylase bind to?
starch
The substrate for amylase is starch, a polysaccharide composed of amylose + amylopectin. The product of the amylase reaction is maltose, a disaccharide (made from two glucose molecules).