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What type of protein breaks apart biological molecules without being changed itself?
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Is enzymes protiene?
Enzymatic proteins are proteins, or enzymes, that speed up chemical reactions in the body. These reactions break apart biological molecules without being changed themselves.
What types of biological molecules can the blood not transport safely throughout the body without modifications?
oxygen
What bonds usually stabilize large biological molecules?
Hydrogen bonds. Collectively, they are strong enough to stabilize the characteristic structures of large biological molecules such as DNA. From the college text book "Biology: Concepts and Applications without Physiology 8th Edition".
The definition of enzyme?
an enzyme is a complex protein that cause a specific chemical change in other substances, without being changed themselves.
What types of molecules have difficulty crossing the plasma membrane?
Large, polar, uncharged molecules cannot pass through a membrane without the help of protein channels embedded into the plasma membrane. Ions also have difficulty passing; they need ATPs.
Is enzymes protiene?
Enzymatic proteins are proteins, or enzymes, that speed up chemical reactions in the body. These reactions break apart biological molecules without being changed themselves.
What is a type of protein or RNA molecule that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed?
Enzymes are biological catalysts that speed up metabolic reaction rates by lowering the reaction's activation energy. Proteins and RNA molecules can both function as enzymes.
What types of biological molecules can the blood not transport safely throughout the body without modifications?
oxygen
What are the four classes of biological molecules?
The four principle types of biological molecules are carbohydrates, lipids, proteins, and nuclei acids. These molecules are some of the most important things in a humans body. Without these biological molecules the human body could not function.
What bonds usually stabilize large biological molecules?
Hydrogen bonds. Collectively, they are strong enough to stabilize the characteristic structures of large biological molecules such as DNA. From the college text book "Biology: Concepts and Applications without Physiology 8th Edition".
The definition of enzyme?
an enzyme is a complex protein that cause a specific chemical change in other substances, without being changed themselves.
What is the function of enzymatic protein?
The function of enzymatic proteins are to promote chemical reactions that synthesize or break apart biological molecules without being changed themselves.
What molecules would easily be able to diffuse through a cell membrane without the help of a transport protein?
Water, any small molecule and lipids.
What is the substance that changes the rate of chemical reactions without being changed called?
In biological systems an enzyme speeds up the reaction without changing it. In other chemical reactions this function is achieved by a catalyst.
Why do cells need to use to use transport protein to function?
Some molecules are too large to pass through the cell membrane without transport proteins.
What is the definition of an emzyme?
An enzyme is a biological catalyst that speeds up chemical reactions by lowering the activation energy required for the reaction to occur. Enzymes are usually proteins that bind to specific molecules called substrates and help convert them into products.
What is Carnoy's fixative?
Fixatives are classified as coagulative fixatives and cross-linking fixatives. Carnoy's fixative is a coagulative fixative. Coagulative fixatives change the shape or structure of protein molecules without binding to them, while cross-linking fixatives bind chemically to protein molecules at one or more points. In cross-linking fixatives molecules are linked together to form an insoluble latticework by forming chemical bridges between protein chains. Carnoy's fixative is a coagulative fixative.
