Methionine is one of the 20 proteins and is also the start codon sequence in DNA
For example a sulfate.
A tRNA carrying methionine pairs with the start codon AUG.
A chemical formula is a representation of the types and number of atoms in a molecule. It provides the element symbols for each type of atom in the molecule along with the subscript numbers indicating the quantity of each type of atom present.
Yes. How about oxygen. Two atoms of oxygen form one molecule of O2.
A molecule can be either an element or a compound, depending on its composition. If a molecule consists of only one type of atom, it is an element. If a molecule is made up of two or more different types of atoms bonded together, it is a compound.
Carbohhydrates. :)
For example a sulfate.
A tRNA carrying methionine pairs with the start codon AUG.
An example of this general type of molecule that you could find at home is water, which is a polar molecule. Water consists of two hydrogen atoms covalently bonded to one oxygen atom, resulting in an uneven distribution of charge and making it a polar molecule.
What is composed of only one type of molecule
yes. for example O2, N2, Cl2
Carbohydrate
A molecule is the smallest unit of most chemical compounds. Scientists use a kind of shorthand called a chemical formula that shows the type and number of elements in a molecule. For example, a water molecule is written as H2O, which means there are 2 atoms of Hydrogen and 1 atom of Oxygen.
What is composed of only one type of molecule
A protein Molecule
A chemical formula is a representation of the types and number of atoms in a molecule. It provides the element symbols for each type of atom in the molecule along with the subscript numbers indicating the quantity of each type of atom present.
Yes. How about oxygen. Two atoms of oxygen form one molecule of O2.