pemis
Proteins are the building blocks of many structures,
Proteins and amino acids
Atoms are the building-blocks of everything in the Universe. EVERYTHING is made up of atoms, including humans.
Steel
20
1500
Building blocks are often made out of many different things. Building blocks are often made of high quality materials such as plastic or different kinds of wood.
He was 12 building blocks old, or 35 in dog-building blocks
the building blocks of life are cells the building blocks of matter are atoms
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What sort of blocks? Childrens' building blocks? If so, how big is each block?
There are 20 different building blocks, known as amino acids, that combine to form proteins in living organisms.