What is the structural unit of bone?

The structural unit of bone is

What is the structural unit of muscle?

What are the structural units of nucleic acids?

What are the structural units of nucleic acids?

What do you mean by pyrosilicates ? What is its structural unit ?

What is the structural unit present in silicates ?

Amylose and cellulose are both straight chain polysaccharides containing only D-glucose units. What is the structural difference between the two?

What are the structural and functional units of life?

Letter s in structural unit of ribosome denotes

Describe the structure and functions of bone.