The transforming principle contain DNA.
A pure substance contain only one type of molecule. A mixture contain two or more substances.
Oxygen is a chemical element (the same type of atoms). A compound contain two or more different atoms; ex.: sodium carbonate - Na2CO3. The molecule of oxygen contain two atoms of oxygen - O2; the allotropic form ozone is O3.
A compound is a specific molecule; and the molecule contain different atoms.
The chemical formula of ethanol is C2H5OH; ethanol contain carbon, oxygen and hydrogen.
A molecule containing same type of atoms is called Homoatomic Molecule e.g hydrogen,ozone,sulphur, and phosphorus are the exampled of molecules formed by the same type of atoms.When a molecule consists of different kinds of atoms,it is called Hetroatomic Molecule e.g water.
deoxyribonuclease
A molecule contain chemical elements associated by chemical bonds.
For example a sulfate.
Carbohydrates
A pure substance contain only one type of molecule. A mixture contain two or more substances.
Different genes contain the information to construct different proteins which lead to the formation of different cell type and thus the organism.
Oxygen is a chemical element (the same type of atoms). A compound contain two or more different atoms; ex.: sodium carbonate - Na2CO3. The molecule of oxygen contain two atoms of oxygen - O2; the allotropic form ozone is O3.
A compound is a specific molecule; and the molecule contain different atoms.
The chemical formula of ethanol is C2H5OH; ethanol contain carbon, oxygen and hydrogen.
Divergent, convergent and transforming.
Within a water molecule is covalent bonds. between water molecules are hydrogen bonds.
A molecule containing same type of atoms is called Homoatomic Molecule e.g hydrogen,ozone,sulphur, and phosphorus are the exampled of molecules formed by the same type of atoms.When a molecule consists of different kinds of atoms,it is called Hetroatomic Molecule e.g water.