The levels of protein structures are: PRIMARY, SECONDARY AND TERTIARY STRUCTURES.
The amino acid sequence and the bonding types between the amino acids determine the structures of proteins. Protein structures also determines the function of a protein, if a protein losses its structure it will not be able to perform its function again.
Functional groups play an important role in the formation of protein structure.Functional groups also participates in specific biochemical reactions in the body thus enabling the proteins to perform their functions.
The answer is true. their names all starts with "osteo"
Answer:
No
Explanation:
They cannot survive in a world without animals they need the animal kingdom.
Answer:
Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.
Cellularity. Epithelia are composed almost entirely of cells. ...
Specialized contacts. Adjacent epithelial cells are directly joined at many points by special cell junctions.
Polarity. ...
Support by connective tissue. ...
Avascular but innervated. ...
Regeneration
Explanation: