Your bones are because they contain calcium in it.
The likely word is the plural noun patriots (those loyal to a country).(The similar word is parrots, talking birds.)
To attract mates and show off. Quite simply, parrots are social creatures, and imitating sounds, including spoken words, is their way of communicating. Parrots are more likely to imitate speech if they have no other birds of their own type around.
Good grief, no. Parrots are more likely to pass on diseases (such as psittacosis) to people, than the other way around.
Most scientists believe that Sedna is another planet, similar to Neptune. It is believed that the outer surface of Sedna consists of water, nitrogen ices, and methane.
A protein that forms an ion channel through a membrane is most likely to be a transmembrane protein.
I assume you were expecting to include a list, but the answer is more than likely protein
The monomer of a protein is called an Amino Acid.You spelt protein wrong, that's why no one has answered it most likely. Well the monomer of a protein is an amino acid.
No. Since a mutation in the DNA may not necessarily result in a change to the encoded amino acid in the protein sequence, it is entirely possible. Further, the protein function will likely not change when an amino acid is replaced with one of similar chemical properties. Sometimes it does, sometimes it doesn't. This is the field that molecular evolutionary biologists study.
Protein
gln is more likely to be on the surface of protein because this is hydrophilic and can make interaction with water. However, trp is hydrophobic and want to avoid any contact with water so therefore buried in the interior of protein
No, because an enzyme is a protein. The function of each protein is determined by its shape. The protein is only that protein and can do its job only when it is in its specified shape. Since an enzyme is a protein, it has a specific shape that is made for one particular substrate.
I rather doubt that real pirates with parrots ever taught them to say 'Polly wants a cracker'. More likely they would be taught blood-curdling oaths and other words not meant for delicate ears.