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What is meant by SI enzymes?
SI enzymes are digestive enzymes found in the small intestine. SI nucleases are used in cDNA preparation. It degrades the single stranded DNA or single strand of double stranded DNA with cohesive ends. As a result of action of SI nuclease cohesive ends are converted into blunt ends.
How did diseases involving metabolic pathways lead to hypotheses about the nature of genes?
Inborn errors of metabolism comprise a large class of genetic diseases involving disorders of metabolism.. The majority are due to defects of single genes that code fro enzymes that facilitate conversion of various substances (substrates) into MORE?
Do enzymes work only on single substrate in most cases?
Yes, almost all work on a single substrate.
What the relationship between reactant product and substrate?
What is the relationship between substrates and enzymes in a chemical reaction?Enzymes bind with chemical reactants called substrates. There may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. In some reactions, a single-reactant substrate is broken down into multiple products. In others, two substrates may come together to create one larger molecule. Two reactants might also enter a reaction, both become modified, and leave the reaction as two products.The substrate binds to the enzyme at the active site. Since enzymes are proteins, this site is composed of a unique combination of amino acid residues (side chains or R groups). Each amino acid residue can be large or small; weakly acidic or basic; hydrophilic or hydrophobic; and positively-charged, negatively-charged, or neutral. The positions, sequences, structures, and properties of these residues create a very specific chemical environment within the active site. A specific chemical substrate matches this site like a jigsaw puzzle piece and makes the enzyme specific to its substrate.
Single-cell microscopic animals that release enzymes or toxins that destroy cells are?
protozoa
How big are enzymes?
Enzymes are typically around 10-15 nanometers in size, which is tiny enough to allow them to interact with specific substrates. These proteins are often composed of hundreds of amino acids, which give them their unique catalytic properties.
How many substrates can an enzyme have?
An enzyme can have multiple substrates, as it can bind to more than one substrate molecule at a time. This binding can occur at the active site of the enzyme, where the substrates interact with the enzyme's catalytic residues to facilitate the chemical reaction. The specificity of the enzyme's active site determines which substrates can bind to the enzyme.
What is meant by SI enzymes?
SI enzymes are digestive enzymes found in the small intestine. SI nucleases are used in cDNA preparation. It degrades the single stranded DNA or single strand of double stranded DNA with cohesive ends. As a result of action of SI nuclease cohesive ends are converted into blunt ends.
How is a specific enzyme able to catalyze a specific reaction in the cytoplasm of a single cell with many different enzymes?
Enzymes have specific active sites that bind to specific substrate molecules, allowing them to catalyze specific reactions. Each enzyme has a unique shape that fits specific substrates like a lock and key. This specificity enables the enzyme to function in the cytoplasm of a cell with many other enzymes.
How did diseases involving metabolic pathways lead to hypotheses about the nature of genes?
Inborn errors of metabolism comprise a large class of genetic diseases involving disorders of metabolism.. The majority are due to defects of single genes that code fro enzymes that facilitate conversion of various substances (substrates) into MORE?
How many substrate molecules does a typical enzyme act on per second?
A single enzyme molecule can act on about 1000 substrate molecules per second.
What is the result of a single trial?
An outcome is the result of a single trial.examples: one toss of a coin
Do enzymes work only on single substrate in most cases?
Yes, almost all work on a single substrate.
What the relationship between reactant product and substrate?
What is the relationship between substrates and enzymes in a chemical reaction?Enzymes bind with chemical reactants called substrates. There may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. In some reactions, a single-reactant substrate is broken down into multiple products. In others, two substrates may come together to create one larger molecule. Two reactants might also enter a reaction, both become modified, and leave the reaction as two products.The substrate binds to the enzyme at the active site. Since enzymes are proteins, this site is composed of a unique combination of amino acid residues (side chains or R groups). Each amino acid residue can be large or small; weakly acidic or basic; hydrophilic or hydrophobic; and positively-charged, negatively-charged, or neutral. The positions, sequences, structures, and properties of these residues create a very specific chemical environment within the active site. A specific chemical substrate matches this site like a jigsaw puzzle piece and makes the enzyme specific to its substrate.
How can you change a dual control bathtub faucet to single control with a mixing valve?
The incoming hot and cold lines go to separate inlets on the mixing valve. The single output will go to both the spigot and the shower head.
Which cell organelle is surrounded by single membrane and contains digestive enzymes?
Lysosome
How does this enzyme work?
Enzymes are biological catalysts. An enzyme provides activation energy pathways thereby increasing the rate of reaction. Enzymes work on the basis of their nature .different enzymes are used for different purposes like manufacture of wine by fermentation of carbohydrates ,sweet syrup from corn starch,cheese by coagulation of milk.enzymes are essential part for digestion without enzymes it would take us 50 years to digest a single meal .
