«TRIPLETS»的英语 引用
单词
triplets的知名引用和例句
The balance of evidence both from the cell-free system and from the study of mutation, suggests that this does not occur at random, and that triplets coding the same amino acid may well be rather similar.
If, for example, all the codons are triplets, then in addition to the correct reading of the message, there are two incorrect readings which we shall obtain if we do not start the grouping into sets of three at the right place.
It would appear that the number of nonsense triplets is rather low, since we only occasionally come across them. However this conclusion is less secure than our other deductions about the general nature of the genetic code.
A comparison between the triplets tentatively deduced by these methods with the changes in amino acid sequence produced by mutation shows a fair measure of agreement.
Attempts have been made from a study of the changes produced by mutation to obtain the relative order of the bases within various triplets, but my own view is that these are premature until there is more extensive and more reliable data on the composition of the triplets.
The meaning of this observation is unclear, but it raises the unfortunate possibility of ambiguous triplets; that is, triplets which may code more than one amino acid. However one would certainly expect such triplets to be in a minority.
Unfortunately it makes the unambiguous determination of triplets by these methods much more difficult than would be the case if there were only one triplet for each amino acid.
It now seems very likely that many of the 64 triplets, possibly most of them, may code one amino acid or another, and that in general several distinct triplets may code one amino acid.
Nature gives us all, including Prof. Lorentz, surprises. It was very quickly found that there are many exceptions to the rule of splitting of the lines only into triplets.
与 «TRIPLETS»相关的英语书籍
在以下的参考文献中发现
triplets的用法。与
triplets相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
When You're Expecting Twins,
Triplets, or Quads
Congratulations! In When You're Expecting Twins, Triplets, or Quads, Dr. Barbara Luke's practical, nutrition-based program has been proven to lower complications, resulting in much healthier babies.
Barbara Luke, Tamara Eberlein, 2009
You could knock Rafe Callahan over with a feather.
An older brother describes what it's like living with triplets.
Three boisterous sisters prove to be a handful for their parents on a bus trip, at bathtime, and when they get frightened at night.
5
The Everything Twins,
Triplets, And More Book: From Seeing ...
Includes information on: What to expect during each trimester Physical changes your body endures Budgeting for extra expenses Setting up your household for the big arrivals The first few months of life with your multiples The Everything ...
6
A Father for Her
Triplets: Her Pregnancy Surprise
A father for her triplets: "Single mom Missy Johnson has worked hard to provide her adorable triplets with the secure childhood she never had.
Mark Rayburn always admired Samantha Forrest's fierce dedication, even if it often caused heated disagreements between the two doctors.
But one day, the triplets' dreams were shattered by greed, passion, and betrayal that turned their trust to deception and dishonor.
Callahan Cowboys are bachelors for life!
10
Maitland Maternity:
Triplets, Quads & Quints (Mills & Boon ...
Maitland Maternity – where the luckiest babies are born Triplet Secret Babies Judy Christenberry Unwed heiress Briana McCallum is expecting triplets.
Judy Christenberry, Tina Leonard, Kasey Michaels, 2010
包含词语«TRIPLETS»的新条目
找出国内和国际出版社所讨论的内容，以及词语
triplets在以下新条目的上下文中是如何使用的。
Fresno Hospital Delivers Fourth Set Of Triplets In Four Weeks
The hospital's neonatologists say they cannot remember this many triplets delivered in such a short period of time. Triplets occur in about 120 of every 100,000 ... «CBS Local, 六月 15»
Three mothers, each with triplets, and all in one hospital
Over the past two and a half weeks, the Central California hospital has delivered a trifecta of triplets, with three different mothers all delivering a set, the Fresno ... «Washington Post, 六月 15»
MIT-Bound California Triplets Made 'Incredible Sacrifices'
Most students leave for college without a piece of home. But for a set of triplets from Newport Beach, California, they're getting to take their siblings. Claire ... «ABC News, 五月 15»
Rare Identical Triplets, Two Conjoined, Born in Texas
A rare set of identical female triplets — including two conjoined at the pelvis — have been born at a south Texas hospital. Corpus Christi Medical Center said the ... «NBCNews.com, 五月 15»
Identical Brazilian triplets married on the same day at the same time
Triplets Rafaela, Rochele and Tagiane Bini share the same birthday, the same looks and tastes, and now - after marrying men who look strikingly similar - the ... «Daily Mail, 四月 15»
Couple from St. Clair Shores blessed with rare identical triplets
(WXYZ) - The Whiteley family of St. Clair Shores has grown by three! Lauren & Mike Whiteley just brought home their one-month-old triplets from Henry Ford ... «WXYZ, 二月 15»
Montana family welcomes 'one in a million' set of identical triplets
When Jody Kinsey of Miles City was told last summer she was pregnant with triplets, everyone in the family was surprised - except for her husband, Jase. «Daily Mail, 一月 15»
No triplets this time! Stevie Wonder (64) welcomes ninth child - a …
No triplets this time! Stevie Wonder (64) welcomes ninth child - a daughter Nia. Independent.ie Newsdesk and Agencies. Published 18/12/2014 | 07:42. «Irish Independent, 十二月 14»
China's adorable panda triplets turn 100 days old
“It is imperative to help the triplets form a good relationship with their mother and keep them in close contact. We hope that they can live together if the cubs grow ... «New York Post, 十一月 14»
Stevie Wonder expecting triplets with fiancee Tomeeka Robyn Bracy
Adding: 'I don't know that he set out to have 11 children, including triplets at his age, but it's not like he isn't happy about it or he can't afford children.' ... «Daily Mail, 十一月 14»
