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The active site consists of amino acid residues that form temporary bonds with the substrate, the binding site, and residues that catalyse a reaction of that substrate, the catalytic site. Although the active site occupies only ~10–20% of the volume of an enzyme, [ 1 ] : 19 it is the most important part as it directly catalyzes the chemical ...
A sentence diagram is a pictorial representation of the grammatical structure of a sentence. The term "sentence diagram" is used more when teaching written language, where sentences are diagrammed. The model shows the relations between words and the nature of sentence structure and can be used as a tool to help recognize which potential ...
The site on a chain carrier at which reaction occurs. Note: In the Gold Book, [1] the terms “active center” and “active site” are defined with reference to heterogeneous catalysis and the term “reactive site” is used within the definition of chain polymerization.
The active voice is the most commonly used in many languages and represents the "normal" case, in which the subject of the verb is the agent. In the active voice, the subject of the sentence performs the action or causes the happening denoted by the verb. Sentence (1) is in active voice, as indicated by the verb form saw.
In an active voice sentence like Sam ate the apples, the grammatical subject, Sam, is the agent and is acting on the patient, the apples, which are the object of the verb, ate. In the passive voice, The apples were eaten by Sam, the order is reversed and so that patient is followed by the verb and then the agent.
A major sentence is a regular sentence; it has a subject and a predicate, e.g. "I have a ball." In this sentence, one can change the persons, e.g. "We have a ball." However, a minor sentence is an irregular type of sentence that does not contain a main clause, e.g. "Mary!", "Precisely so.", "Next Tuesday evening after it gets dark."
For the simple sentence John runs, John is the subject, a person or thing about whom the statement is made. Traditionally the subject is the word or phrase which controls the verb in the clause , that is to say with which the verb agrees ( John is but John and Mary are ).
The verb stem manga-'to take/come/arrive' at the destination takes the active suffix -i (> mangai-) in the intransitive form, and as a transitive verb the stem is not suffixed. The TAM ending -nu is the general today past attainative perfective, found with all numbers in the perfective except the singular active, where -ma is found.