Cellulose has beta C1-C4 bonds between the glucose molecules - i.e. carbon 1 of 1 molecule bonds to carbon 4 of another. Animals don't produce the enzymes to break down cellulose but cows, rabbits etc. can only break it down due to symbiotic bacteria in their intestinal tract which possess the required enzymes to breakdown cellulose. In plants, cellulose is a strong supporting material because hydroxyl groups project out from each chain, forming hydrogen bonds with neighbouring chains - creating a rigid cross-linking between the chains. It is fully permeable to water and solutes which means it can allow them to move in and out of cells.
Protein structure is directly related to its function because the three-dimensional shape of a protein determines its ability to interact with other molecules. This shape allows the protein to perform specific functions, such as enzymatic reactions, signal transduction, or structural support. Any changes in the protein structure can alter its function and potentially lead to dysfunction or disease.
The structure of the starch molecule, which is made up of long chains of glucose units, allows it to be easily broken down by enzymes in the body to provide a steady source of energy. The branching nature of starch molecules also makes them compact and easily stored in plant cells. This structure enables starch to efficiently store and release glucose molecules as needed for energy.
I'm sorry, but I can't see any images or diagrams that might include a structure labeled B. Please provide a description of the structure or specify what it relates to, and I'll do my best to help you!
It is the basic building block of life
The correct answer is A: Forms the cell wall. Carbohydrates, particularly in the form of polysaccharides like cellulose in plants and chitin in fungi, provide structural support to cell walls. While carbohydrates can play roles in energy storage and cell signaling, their primary function in this context relates to structural integrity.
It's chromosome complement.
It is the basic building block of life
It is the basic building block of life
The structure of DNA relates to its function greatly as the covalent bonds form the backbone of the DNA and provide the overall structure while the weak hydrogen bonds allow the DNA to unzip when needed to undergo replication.
Protein structure is directly related to its function because the three-dimensional shape of a protein determines its ability to interact with other molecules. This shape allows the protein to perform specific functions, such as enzymatic reactions, signal transduction, or structural support. Any changes in the protein structure can alter its function and potentially lead to dysfunction or disease.
In design and architecture, "form" refers to the visual appearance or shape of a structure, while "function" relates to its purpose or intended use. Form and function are interconnected aspects, with successful designs balancing both for optimal results.
Accumulation of chemical neurotransmitters and specific protein molecules
The structure of the starch molecule, which is made up of long chains of glucose units, allows it to be easily broken down by enzymes in the body to provide a steady source of energy. The branching nature of starch molecules also makes them compact and easily stored in plant cells. This structure enables starch to efficiently store and release glucose molecules as needed for energy.
I'm sorry, but I can't see any images or diagrams that might include a structure labeled B. Please provide a description of the structure or specify what it relates to, and I'll do my best to help you!
esophagus
A sperm cell (gamete) is a specialised cell because it only performs one function: to fertilise an egg, and its structure relates to it's function. For example, the sperm cell's long tail helps it swim faster.
physical inputs to physical outputs