Dehydration synthesis reactions are used by cells to create complex polymers by attaching smaller monomers together. The reactions "extract" a water molecule as they create a bonding site for the monomers to form a covalent bond. For example, plants will combine GLUCOSE [C6H12O6] + FRUCTOSE [C6H12O6] to form SUCROSE [C12H22O11] + water [H2O].
What are some chemical reactions that help sustain life?
Some chemical reactions that help sustain life are photosynthesis (in autotrophs), cellular respiration, protein synthesis, DNA replication, transcription, translation, and lipid synthesis. ...
Asked in Chemistry, Earth Sciences, Organic Chemistry
Explain how chemicals and chemical reactions are an important part of your life?
All around us are chemical compounds; all the life is based on chemical reactions. ...
Why are enzymes important to chemical reactions?
Enzymes are biological catalysts - they are very important because they speed up chemical reactions. Without enzymes, some of the processes vital for life would not progress at a rate fast enough to sustain life. ...
Why are chemical reactions so important?
All around as, natural or artificial, are chemical products; and chemical products are the result of chemical reactions. The life is an extremely complex set of chemical reactions. ...
Asked in Biology, Catalysts and Catalysis
What is important about enzyme catalysis in living organisms?
Enzymes are very important because they speed up the chemical reactions that are required for life. ...
Asked in Genetics, Cell Biology (cytology)
What is important about chromosomes in a cell?
Chromosomes contain all of the DNA codons, or genes, for protein synthesis and for the inheritance of various genetic characteristics in the offspring. Since enzymes catalyse all of the metabolic reactions in the cell, and all enzymes are proteins, the genes determine whether or not the cells will be able to perform these life reactions normally, which is pretty important. Chromosomes contain all of the information for cell metabolism and for reproduction of cells in mitosis and meiosis. ...
Asked in Biology
What is an enzyme and why is it important to living things?
An enzyme is a biocatalyst, it speeds up chemical reactions necessary for life. ...
Asked in Biology, Biochemistry
Why is hydrolysis important to living organisms?
It is the process of breaking down polymers like protein, Carbohydrate, Lipids, by adding water molecule. It is the opposite of dehydration synthesis. Hydrolysis is important for plants and animals in order for them to sustain life. This process helps to make energy for metabolism and storage. For example, in our digestive system, this process occured. It help break down polysaccharide and change it into simpler sugar that provide us immediate energy for our daily life. Hope this help^_^ ...
Asked in Biology
What is the significance of enzymes lowering activation energy to drive biological reactions?
Lowering the activation energy allows reactions to take place much, much faster. If uncatalysed, many important reactions would be too slow to support life. ...
Asked in Microbiology, Cell Biology (cytology)
What does the cytoplasm does?
The cytoplasm provides a medium that holds everything in it in suspension. Cytoplasm function in a cell includes its role in maintaining the shape and consistency of the cell. One of the most important cytoplasm function in a cell is that it stores many chemicals that are inevitable for life. It is in this cytoplasm, that vital metabolic reactions, protein synthesis, takes place. ...
Asked in Biology
What is the importance of dehydration synthesis in the body?
it is used in cell functions. For example, it help build proteins from amino acids; nucleic acid from nucleotide; polysaccharide or monosacchride(sugar) for energy use. It pretty much allow cells to assemble and build polymers. It is essential for bodily process since proteins, carbohydrates, and nucleic acid are some of the important molecules for life. ...
Why is chemistry important to the life of a human being?
The simple answer is that the human body is a biochemical machine. Chemical reactions happen in the body all the time to sustain life. Without chemistry, there would be no life. ...
Asked in Health
What is reaction hazards?
If i understand your question corectly there are 2 basic type of reactions to medications there are adverse reactions that are reactions to drugs that are life threatening and there are side effects which are reactions your body has due to the effects of a drug that are not life threatening. ...
Asked in Chemistry, Elements and Compounds
How are chemical and chemical reactions an important part of your life?
Reactions are important; from our daily life to nature and scientific purposes, reactions are constantly done. For example, they do help us to cook the food, many reactions takes place in our body for instance the Respiration which is done by the burning of food and oxygen together which produces energy, water, etc. In the case of nature, it is used in the process of photosynthesis. Rusting is also caused br certain types of reaction. In the case of laboratory purposes, it is...