Meaning homologous
WebJan 10, 2024 · A homologous series in organic chemistry is a group of organic compounds (compounds that contain C atoms) that differ from each other by one methylene (CH 2 ) group. For example, methane, ethane ... Webhomologous chromosomes: Etymology: Gk, homos, same, chroma color, soma body any two chromosomes in a diploid somatic cell that are identical in size, shape, and gene loci. In humans there are 22 pairs of homologous chromosomes and 1 pair of sex chromosomes, with 1 member of each pair derived from the mother and the other from the father.
Meaning homologous
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WebDefinitions of homologous adjective corresponding or similar in position or structure or function or characteristics; especially derived from an organism of the same species “a …
Webn. a. A preparation of a weakened or killed pathogen, such as a bacterium or virus, or of a portion of the pathogen's structure that upon administration to an individual stimulates antibody production or cellular immunity against the pathogen but is incapable of causing severe infection. b. WebSequence homology is the biological homology between DNA, RNA, or protein sequences, defined in terms of shared ancestry in the evolutionary history of life.Two segments of DNA can have shared ancestry because of three phenomena: either a speciation event (orthologs), or a duplication event (paralogs), or else a horizontal (or lateral) gene transfer …
WebHomologous sequences are orthologous if they are descended from the same ancestral sequence separated by a speciation event: when a species diverges into two separate … WebApr 7, 2024 · “Homologous,” in biology, means a similarity in internal or chromosomal structures. With internal structures, homology indicates organs that have similar …
WebAug 17, 2024 · An organism that has the same two copies of a gene is considered homozygous for that trait, while an organism that has different copies of a gene for a particular trait is considered heterozygous for that trait. In plant and animal breeding, such organisms can be called homozygotes and heterozygotes. What does homozygous mean?
Webhaving the same or a similar relation; corresponding, as in relative position or structure. corresponding in structure and in origin, but not necessarily in function: The wing of a bird … hsts in asp.netWebJan 17, 2024 · Lobules, homologous in structure, recur again only in the Gondwanalandic families Lepidolaenaceae and Jubulopsidaceae thus in the Lepidolaenineae. ( chemistry) Belonging to a series of aliphatic organic compounds that differ only by the addition of a CH₂ group. ( genetics) Having the same morphology as another chromosome or locus; relating … hsts ignore edgeWebhomologous adjective uk / həˈmɒl.ə.ɡəs / us / hoʊˈmɑː.lə.ɡəs / formal having a similar position, structure, value, or purpose: These activities are meant to be homologous to … hsts impervaWebJun 19, 2024 · Homologous chromosomes are two pieces of DNA within a diploid organism which carry the same genes, one from each parental source. In simpler terms, both of your parents provide a complete … hsts in azure web appWebHomologous-pair definition: Two chromosomes that are identical, with the same genes. hsts in apiWebnoun, plural ho·mol·o·gies. the state of being homologous; homologous relation or correspondence. Biology. a fundamental similarity based on common descent. a … hsts in awsWebho· mol· o· gous hō-ˈmä-lə-gəs hə- Synonyms of homologous 1 a : having the same relative position, value, or structure: such as (1) biology : exhibiting biological homology (2) … hsts in api calls