Answer:
The interaction that does NOT maintain tertiary structure is a carbon−carbon bond.
Explanation:
The tertiary structure is represented by the superfolding and winding of the secondary structure, constituting very complicated three-dimensional geometric shapes that are maintained by links of: disulfide bond, between the residues of two cysteines; hydrogen bonds, which is formed between the C = O of the carboxylic group and a chain group that has active H; salt bridge, is due to two polar groups of the amino acid chains, which according to the pH will have a positive or negative electrical charge; and hydrophobic interactions, which are interactions between non-polar chains of amino acids within water envelopes.
Carbon-carbon bonds are covalent bonds, which take place between two carbon atoms.
Answer: B. on the surfaces of organs, on the walls of cavities, on the outer surface of the body, and in glands of the body.
Explanation:
The epithelial tissues are the tissues that are present throughout the parts of the body. They form the covering of the body surfaces. It helps in lining the body cavities and organs. It forms the major tissues of the glands.
These tissues are important as they perform diversity of functions in the body. Such as protection, absorption, secretion, filtration, excretion, sensory reception and diffusion.
Solution:
Phospholipid lipids is that contribute to the structure and function of the cell membrane.
Lipids all have one thing in common - they do not mix well with water. You can see this quite well if you try to combine oil and water. No matter how much or how hard you shake them together, they remain separated. This can be useful for organisms. For example, ducks produce lipids in their feathers, allowing the water to roll right off their backs and helping the ducks stay afloat.
Phospholipids are made up of two fatty acids (long chains of hydrogen and carbon molecules), which are attached to a glycerol 'head.' The glycerol molecule is also attached to a phosphate group, and this is the hydrophilic part of the molecule. The 'tail' ends of the fatty acid chains opposite the glycerol is the hydrophobic part of the molecule
The most important function for a phospholipid is to form the phospholipid bilayer. In this bilayer, the phospholipids are arranged so that all the hydrophillic heads are pointing outward and the hydrophobic tails are pointing inward. This arrangement comes about because the areas both outside and inside your cell are mostly water, so the hydrophobic tails are forced in.
THis is the required answer.
The answer is Amino Acids!
Amino acids are responsible for forming polypeptide chains, which are proteins.