Some DNA-or RNA-binding enzymes can recognize specific base pairing patterns that identify particular regulatory regions of genes.

Some enzymes are used commercially, for example, in the synthesis of antibiotics.

Some enzymes act on other proteins to add or remove chemical groups in a process known as posttranslational modification.

Some antibacterial drugs such as penicillin interfere with the production of peptidoglycan by binding to bacterial enzymes known as penicillin-binding proteins or transpeptidases.

Some molds such as Rhizomucor miehei are able to produce proteolytic enzymes.

Some of these enzymes are used in molecular biology ( for example, heat-stable DNA polymerases for PCR ), and in washing agents.

Some genera, such as Acetobacter, can eventually oxidize acetic acid to carbon dioxide and water using Krebs cycle enzymes.

Some such enzymes are integral membrane proteins ( anchored within biological membranes ), and move solutes across the membrane, typically against their concentration gradient.

Some organisms, including nearly all spiders, simply secrete biotoxins and digestive chemicals ( e. g., enzymes ) into the extracellular environment prior to ingestion of the consequent " soup ".

Some cleaners with these machines keep traditional machines on-site for the heavier soiled textiles, but others find plant enzymes to be equally effective and more environmentally sustainable.

Some of these adaptations include unique hemoglobin-binding enzymes, doubled nitric oxide production, hearts that can utilize glucose, and lungs with an increased sensitivity to low oxygen.

Some ribozymes may play an important role as therapeutic agents, as enzymes which tailor defined RNA sequences, as biosensors, and for applications in functional genomics and gene discovery.

Some " green " wastewater tank chemicals contain enzymes that are supposed to control odors and help breakdown the organic materials in the wastewater.

Some of the different bases include DNAzymes, deoxyoligonucleotides, enzymes, DNA tiling, and polymerase chain reaction.

Some viruses have evolved ways of subverting the restriction modification system, usually by modifying their own DNA, by adding methyl or glycosyl groups to it, thus blocking the restriction enzymes.

Some species may then inject digestive enzymes as the maxillary stylets and hypopharynx are inserted into the opening to drain cellular fluids.

Some bacteria that produce enzymes for cellulose live inside the gut of some mammals such as cows, and when cows eat grass, the cellulose is broken down by the bacteria and some of it is released into the gut.

Some are fairly indiscriminate about the DNA sequence at which they cut, while others, including restriction enzymes, are very sequence-specific.

Some enzymes such as α-amylase can only hydrolyze α-linkages ; others, such as emulsin, can only affect β-linkages.

Some allosteric regulators activate enzymes, while others inhibit them.

Some enzymes or enzyme complexes require several cofactors.

Some biochemists have argued that the name glucokinase should be abandoned as misleading, as this enzyme can phosphorylate other hexoses in the right conditions, and there are distantly related enzymes in bacteria with more absolute specificity for glucose that better deserve the name and the EC 2. 7. 1. 2.

Some lysosomal enzymes are elevated, including tartrate-resistant acid phosphatase, hexosaminidase, and a human chitinase, chitotriosidase.

Some of the enzymes of the pinealocytes include 5-HT N-acetyl transferase and 5-hydroxyindole-O-methyltransferase which are used to convert serotonin to melatonin.

Some of the ruddiness was gone from his face and he stared at Ramey.

Some of the Hetman's `` ideas '' were dream-ridden, vaguely imparted, and at times preposterous.

Some historians have found his point of view not to their taste, others have complained that he makes the Tory tradition appear `` contemptible rather than intelligible '', while a sympathetic critic has remarked that the `` intricate interplay of social dynamics and political activity of which, at times, politicians are the ignorant marionettes is not a field for the exercise of his talents ''.

Some few and myself withstand his inhabitation and town privileges, without confession and reformation of his uncivil and inhuman practices at Portsmouth ; ;

Some have felt that Washington Irving comes out rather slimly, but let them look at the title of the book ''.

Some reports say he was rescued from timely retirement by his friend, Congressman Walter of Pennsylvania, at a moment when the Kennedy Administration was diligently searching for all the House votes it could get.

Some 45 frequencies are assigned for use primarily by dominant Class 1, -- A or Class 1, -- B clear-channel stations, designed to operate with adequate power and to provide service -- both groundwave and ( at night ) skywave -- over large areas and at great distances, being protected against interference to the degree necessary to achieve this objective.

Some members of the bee family have become idlers, social parasites that live at the expense of their hardworking relatives.

Some of them were then covered with a drop of Af in a moist chamber at 24-degrees for 30 - 40 minutes.

Some of the earliest recordings, made in the 1940's demonstrated that psychiatrists reacted immediately to anger and anxiety in the sound track, whereas written records of the same interview offered far fewer cues to therapy which -- if they were at all discernible in print -- were picked up only by the most skilled and sensitive experts.

Thus, if what is at issue is whether `` All S is P '', it is indifferent whether `` Some S is not P '' or `` No S is P '', since in either case the judgment in question is false.

Some interfaith tensions are not occasioned by theological differences at all, but by the need of men to have persons they can blame, distrust, denounce, and even hate.

Some species in the Plethodontidae have a weak zone at the base of the tail and if the salamander is in danger or if the tail is grabbed by a predator, it breaks off, a process known as autotomy.

Some species are carnivorous at the tadpole stage, eating insects, smaller tadpoles and fish.

Some frogs and toads are toxic, the main poison glands being at the side of the neck and under the warts on the back.

Some alphabets today, such as the Hanuno ' o script, are learned one letter at a time, in no particular order, and are not used for collation where a definite order is required.

Some authorities show it extending south to Antarctica, while others show it bounded at the 60 ° parallel by the Southern Ocean.

Some may suggest that it is probably advisable to use mouthwash at least an hour after brushing with toothpaste when the toothpaste contains sodium lauryl sulfate, since the anionic compounds in the SLS toothpaste can deactivate cationic agents present in the mouthrinse.

Some sources state that At < sub > 2 </ sub > does not exist, or at least has never been observed, while other sources assert or imply its existence.

Some contracts specify a scale of royalties payable ( for example, where royalties start at 10 % for the first 10, 000 sales, but then increase to a higher percentage rate at higher sale thresholds ).

Some parts at least of the figure above mentioned are solar symbols, and the Basilidian Abrasax is manifestly connected with the sun.

Some identify this with Buttington Tump at the mouth of the River Wye, others with Buttington near Welshpool.

Some are found in Megara, Athens, Chaeronea, Chalcis, Thessaly at Skotousa, in Cynoscephalae and statues of Amazons are all over Greece.