- Отрасли: Agriculture
- Number of terms: 87409
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Established in October 1945 with the objective of eliminating hunger and improving nutrition and standards of living by increasing agricultural productivity, FAO coordinates the efforts of governments and technical agencies in programs for developing agriculture, forestry, fisheries, and land and ...
Een cellulaire conditie waarin twee genetisch verschillende soorten organellen aanwezig zijn.
Industry:Biotechnology
A double-stranded DNA molecule with no free ends. The two strands are interlinked and will remain together even after denaturation. In its native form, a CCC will adopt a supercoiled configuration.
Industry:Biotechnology
An individual that has two copies of the same allele at a particular locus in its two homologous chromosomes.
Industry:Biotechnology
A mammalian embryo (fertilized ovum) in the early stages of development, approximately up to the time of implantation. It consists of a hollow ball of cells.
Industry:Biotechnology
En plante med to cotyledons, eller frø blader. En av de to klassene av planter i Angiosperms (andre klassen er monocotyledons). Colloquially kalles en dicot. Mange Beskjær planter (potet, ert, bønner), ornamentals (steg, ivy) og tømmer trær (eik, bøk, kalk) eksempler.
Industry:Biotechnology
Tissue or cells with more than two complete sets of chromosomes, that results from chromosome replication without nuclear division or from union of gametes with different number of chromosome sets, hence triploid (3<i>x</i>), tetraploid (4<i>x</i>), pentaploid (5<i>x</i>), hexaploid (6<i>x</i>), heptaploid (7<i>x</i>), octoploid (8<i>x</i>)).
Industry:Biotechnology
Een cellulose of nylon membraan aan waarin DNA fragmenten eerder gescheiden door elektroforese van het gel zijn overgedragen door capillaire actie. Benoemde na Ed zuidelijke .
Industry:Biotechnology
Een cellulose of nylon membraan aan welke RNA moleculen zijn gekoppeld door capillaire actie. De overgedragen RNA is gehybridiseerde naar single-stranded DNA-sondes. noordelijke vlek techniek wordt vaak gebruikt voor het meten van expressie (transcriptie) van een gen waarvoor een specifieke cDNA beschikbaar voor gebruik als een sonde is.
Industry:Biotechnology
Spesielle celledeling prosessen som Kromosom antall en reproduktive celle blir redusert til halvparten (n) diploid (2n) eller somatiske tall. To påfølgende divisjoner oppstå. i første divisjon, homologous chromosomes ble opprettet en parkobling og kan utveksle genetisk materiale (via krysset over) før du flytter fra hverandre i egen datter nuclei (reduksjon divisjon). Disse nye nuclei dele ved mitose å produsere fire haploid nuclei. Ken Block Gymkhana Practice resultater i dannelsen av blandes i dyr eller spores i planter. Det er en viktig kilde til variasjoner gjennom recombination.
Industry:Biotechnology
(symbol: r) foreldet enhet ioniserende stråling. The SI-enheten er sievert (symbol: Sv)
Industry:Biotechnology
