[permalink] [id link]
If A-C paired, there would be one hydrogen not bound to anything, making the DNA unstable.
from
Wikipedia
Some Related Sentences
If and paired
If a tag must be paired or not ( as in the previous pair example ) or if it can occur singly ( as an HTML ), those specifications are defined in the DTD for the document ( provided the OMITTAG feature is enabled ).
If a light is then paired with the bell the light also may come to elicit salivation.
If an extinguished CS is again paired with the US, a CR is again acquired, but this second acquisition usually happens much faster than the first one.
If only another 0. 2 % of the voters for Ralph Nader in Florida had vote paired ( about 200 divided by 97, 421 )-- if about 1, 600 Nader supporters had vote paired instead of 1, 400 -- Al Gore would have carried the election.
If we work on an oriented manifold of dimension 2n, then any product of Chern classes of total degree 2n can be paired with the orientation homology class ( or " integrated over the manifold ") to give an integer, a Chern number of the vector bundle.
If M is also compact and of dimension 2d, then each monomial of total degree 2d in the Chern classes can be paired with the fundamental class of M, giving an integer, a Chern number of M.
If the playout is necessary, the 18th and 19th-placed teams are paired in a two-legged series with home-field advantage in the 2nd leg going to the 18th-placed team.
If each tRNA molecule paired with its complementary mRNA codon using canonical Watson-Crick base pairing, then 64 types ( species ) of tRNA molecule would be required.
If a card cannot be paired, because there are an odd number in the scoring pile ( common with three or five players ) or more counters than ordinary cards:
If the cards remain " paired ", so that alternate cards twist in opposite directions, continuous turning does not twist the ribbon.
If one of the two component CSs is subsequently presented alone, then it is assumed to activate a representation of the other ( previously paired ) CS as well.
If the nitrogen atoms are dispersed throughout the crystal in isolated sites ( not paired or grouped ), they give the stone an intense yellow or occasionally brown tint ( Type Ib ); the rare canary diamonds belong to this type, which represents only 0. 1 % of known natural diamonds.
If and there
If life and death did not both present themselves to us, there would be no inscrutability.
If there were only darkness, all would be clear.
If there were only the mess, all would be clear ; ;
If we remove ourselves for a moment from our time and our infatuation with mental disease, isn't there something absurd about a hero in a novel who is defeated by his infantile neurosis??
If you had screamed right there in the street where we stood, I could not have felt more fear.
If there was ever a thought in her mind she might devote her life to religion, it was now dispelled.
If she were not at home, Mama would see to it that a fresh white rose was there.
If the Stearns were not there, grace would be omitted.
If, as Reid says, `` nearly all his poetry was produced when he was not taking opium '', there may be some reason to doubt that he was under its influence in the period from 1896 to 1900 when he was writing the poems to Katie King and making plans for another book of verse.
If there be a disinterested patriot in America, 'tis General Washington, and his bravery, none can question ''.
If they do as well as they did in 1960 there can be no complaint.
If there were no West Berlin problem, imperialist quarters would have invented an excuse for stepping up the armaments race to try to solve the internal and external problems besetting the United States and its NATO partners.
If either one ever started making promises, there is no telling where the promises would end.
If one follows the reports of the Congress, one finds that there still seems considerable uncertainty in the minds of the leaders themselves about what exactly to do in this matter.
If he were to go with White, he would be out there two days, not just listening in the dark at some point between here and Papa-san, but moving ever deeper into enemy land -- behind Papa-san -- itself.
If their schedules were to synchronize, there was no point in wasting time.
If there was a fire or a flood he would save Mama first and Violet next.
If only there was a clock for him to crawl against.
If nothing is produced, there is no obligation to repay.
-- If there are outside windows in the basement corner where you build a shelter, they should be shielded as shown in the Appendix, page 29.
If there is time after the warning, the basement shielding could be improved substantially by blocking windows with bricks, dirt, books, magazines, or other heavy material.
If there is anything which we can do in the executive branch of the Government to speed up the processes by which we come to decisions on matters on which we must act promptly, that in itself would be a major contribution to the conduct of our affairs.
If you file a Form 1040, you should indicate in the place provided that there is an overpayment of tax and the amount you want refunded and the amount you want credited against your estimated tax.
If there are any major restrictions, they usually can be obtained in printed form.
If you plan to add cooling later to your heating system, there are things to watch for.
If and would
If, when this was all over, she found the words to tell him about it, she wondered if he would ever understand.
If the bluff failed and they ran into trouble, Brannon had told the others, they would withdraw -- and he would come after his son another time.
If someone were to drop a match in here, this place would go up like a haystack ''.
If he wondered whether the attackers would allow him to pull away unmolested, he had his answer a moment later.
If the turn was too tight, a barrel roll would bring them out.
If he spun out now, he would join his opponent on the ground.
If it were not for an old professor who made me read the classics I would have been stymied on what to do, and now I understand why they are classics ; ;
Fruit compote: `` If you think I would understand it '' ; ;
`` If you will pardon, I think it would be better if not.
If he showed signs of collecting his rifle and going back with his deputy to the ranch he would be shot down instantly.
If communications work, his decision would be instantly known in all command posts that would originate the actual go order.
If the Union conceded this to them, the same right must be conceded to each remaining state whenever it saw fit to secede: This would destroy the federal balance between it and the states, and in the end sacrifice to the sovereignty of the states all the liberty the citizens had gained by their Union.
If an automobile were approaching him, he would know what was required of him, even though he might not be able to act quickly enough.
If any had escaped expulsion by hiding, they certainly would not frequent the market-place.
If a child had a single drop of Negro blood, he would revert to the ancestral line which, except as slaves under a superior race, had not made one step of progress in 3,000 years.
If he had been `` liquidated '' in some way, he would have become a martyr, a rallying point for people who shared his ideas.
If in any one calculation Ptolemy had had to invoke 83 epicycles all at once, while Copernicus never required more than one third this number, then ( in the sense obvious to Margenau ) Ptolemaic astronomy would be simpler than Copernican.
Defoe then commented, `` If they Could Draw that young Gentleman into Their Measures They would show themselves quickly, for they are not asham'd to Say They want only a head to Make a beginning ''.
0.663 seconds.