英:[həˈredəti]
美:[həˈredəti]
英:[həˈredəti]
美:[həˈredəti]
he·red·i·ty
h re dih ti
复数:heredities
词根:heredity
adj.hereditary 遗传的;世袭的;世代相传的
n.hereditary 遗传类
hereditarianism 遗传主义;遗传论
1530年代,“继承,继任”来自法语 hérédité,源自古法语 eredite “继承,遗产”(12世纪),源自拉丁语 hereditatem(主格 hereditas)“继承权,遗产,成为继承人的条件”,源自 heres(属格 heredis)“继承人,女继承人”(源自 PIE 词根 *ghe- “空的,留下的”,也是希腊语 khēra “寡妇”的来源)。法律上“可继承的品质或特征”的意义首次记录于1784年; 现代生物学意义上的“从父母到后代的遗传特征传递”似乎首次出现于1863年,由赫伯特·斯宾塞引入。
遗传特征:特定性状由父母传给子女的现象
个体的遗传组成
遗传
borrowed from Anglo-French & Latin; Anglo-French heredité, borrowed from Latin hērēditāt-, hērēditās "inheritance," from hērēd-, hērēs heir >entry 1 + -itāt-, -itās -ity
The first known use of heredity was circa 1540
hereofadverb
of this
hereinadverb
in this
hereditynoun
the genes and the genetic traits whose expression they control that are passed on from one's parents
the passing on of genes and genetic traits from parent to offspring
hereditynoun
the sum of the qualities and potentialities genetically derived from one's ancestors
the transmission of traits from ancestor to descendant through the molecular mechanism lying primarily in the DNA or RNA of the genes compare meiosis
1 Heredity is a predisposing factor, but the exact mechanism is unclear.
遗传是患病因素之一,但确切的机制并不清楚。
2 The key test of heredity would be concordance.
3 Radiation has a strong effect on the heredity of fruit flies.
射线对于果蝇的遗传产生强烈的作用.
4 Do heredity and environment determine one's character?
遗传与环境可以决定一个人的性格 吗 ?
5 For Darwin’s theory to work, heredity had to possess constancy and inconstancy, stability and mutation.
6 How did Mendel’s abstract “unit of heredity” become manifest as a physical trait?
7 Result Nasopharyngeal carcinoma is polygene heredity disease , which is affected by heredity and environment together.
结果鼻咽癌是遗传因素与环境因素共同作用的多基因遗传病.
8 Heredity is controlled by genes.
遗传是由基因控制地。
9 Heredity also plays a role in some types of mental illness.
遗传在某些精神病中也有作用。
10 Studies of identical twins have found that heredity factors account for around 80% of men's predisposition to baldness, though the genetics are poorly understood.
11 It had taken two excruciatingly slow decades for Hugo de Vries to become a convert to Mendel’s ideas of heredity.
12 So the book ends a far sight from where it’s begun, having sloughed off simplistic questions about heredity.
13 Heredity is not a factor in causing the cancer.
这种癌症和遗传无关。
14 Any material of plant, animal, microbial or other origin containing functional units of heredity.
指来自植物 、 物 、 生物或其他来源的任何含有遗传功能单位的材料.
15 If the gene was the central currency of biological information, then major characteristics of the living world—not just heredity—should be explicable in terms of genes.
16 How could “particles of information”—pixels of heredity—give rise to the observed smoothness of the living world?
17 Succinct, yet magisterial, this formula captured the essence of the interactions between heredity, chance, environment, variation, and evolution in determining the form and fate of an organism.
18 Most of the time it is an issue of heredity.
大部分是因为遗传的原因。
19 The gene—the fundamental unit of heredity—must also be made of subunits, he reasoned, and the structure of DNA should illuminate these subunits.
20 If heredity too had a universal natural law, then it was likely influencing the genesis of peas as much as the genesis of humans.
1 传统
traditional classic conventional iconic classical orthodox old-line trad tradition patrimony traditionary heritage legacy conventionality old line straight formal conservative mainline time-honored convention from central casting
2 遗传特征
3 继承
succession inheritance succeed inherit in succession to sequent representation descent revert accession hereditament accede
4 遗传
genetic hereditary inherited hereditarily propagation heritance transmit propagate in the blood inheritance pass descend descent hard-wired inborn hardwired organic run inherit run in blood run in the blood run in the family genic bred in the bone innate descendent transmissive transmission hereditarian