wherein the base pairs that comprise DNA molecules are manipulated to build tiny structures in different shapes that can be ...

Water molecules are so attracted to each other that even after the balloon pops, the water molecules stay together keeping the shape of the balloon. The circles in this drawing represent water ...

Scientists in the UK have investigated the phenomenon of shape-selectivity in shape-shifting molecules – molecules that adopt different configurations depending on their environment. Most synthetic ...

To get an idea of the shape of these bicyclic molecules, imagine folding two five-sided sticky notes in half and sticking ...

This is due to the shape of the molecule. Water molecules are polar molecules. Both of the bonds inside the molecule are polar bonds. Due to the non-symmetrical shape of the molecule (bent), the ...

Advances in nanotechnology are often inspired by designs found in nature. Tiny molecules that can change their shape in response to stimuli and swim through the body, mimicking bacteria ...

Water molecules are so attracted to each other that even after the balloon pops, the water molecules stay together keeping the shape of the balloon. In the water molecule, the oxygen and hydrogen ...

Enzymes are also involved in the building up of chemical molecules elsewhere in the body. In an organism, the active site of each enzyme is a different shape. It is a perfect match to the shape of ...

The folded shape, or conformation, depends directly on the linear amino acid sequence of the protein. The building blocks of proteins are amino acids, which are small organic molecules that ...