| 词汇 | example_english_recessive-allele |
| 释义 | recessive allelecollocation in Englishmeanings of recessiveand alleleThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with allele. recessive adjective uk /rɪˈses.ɪv/ us /rɪˈses.ɪv/ (of genes and the physical qualities they control) only appearing in a child if both parents supply the ... See more at recessive allele noun[C] uk /əˈliːl/ us /əˈliːl/ a gene that is found in one of two or more different forms in the same position in a chromosome, and so produces a particular characteristic that can be different for different people, such as ... See more at allele Examples of recessive alleleThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This ' reproductive compensation ' reduces selection against the agent causing early mortality (the recessiveallele or infective agent) and biases our estimates of historic mortality rates. The male sterility is controlled by a single recessiveallele. Alleles are ordered according to their dominance hierarchy with the most recessiveallele first. These observations were coherent with the segregation of a biallelic major gene, with a favourable and recessiveallele increasing milking speed. X-linked recessive traits are expressed in all heterogametics, but are only expressed in those homogametics that are homozygous for the recessiveallele. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Solid white feather is due to an autosomal recessiveallele ("wh") in homocygosis, although some birds may exhibit a few black spots. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most balancer chromosomes also carry a recessiveallele such as the ebony mutation that is only manifest in these stocks with two balancer chromosomes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Several genetic studies have concluded nectarines are produced due to a recessiveallele, whereas a fuzzy peach skin is dominant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The trait may be produced by a homozygous recessiveallele. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All offspring of a carrier female have a 50% chance of inheriting the mutation if the father does not carry the recessiveallele. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The expected time to fixation of this recessiveallele due to genetic drift alone ranged from about 1,100 years to about 100,000 years. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. White flowers are caused by a recessiveallele in tomato plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this case, "a" is a recessiveallele which has negative effects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Only those that received the recessiveallele from both parents present with the recessive phenotype. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One of the early colonists apparently carried a recessiveallele for retinitis pigmentosa, a progressive form of blindness that afflicts homozygous individuals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The recessiveallele is assigned the same letter in lower case. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, we expect a high, positive sampling covariance under a range of models in which variation is due to rare, partially recessive alleles. Natural selection may reduce the frequency of deleterious recessive alleles in populations previously subjected to inbreeding. The concentration of our observations in androcyclic lines is consistent with deleterious recessive alleles (above) being the cause of segregation distortions. Biologically, this means that selection acts only against heterozygotes, which is obviously not the case for highly recessive alleles. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of recessive Go to the definition of allele See other collocations with allele |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。