Which organelle contains most of the genes that control a eukaryotic cell?
singleAnswer
nucleus
Cell nucleus Regulation of gene expression
genes that control a eukaryotic cell organelle contains most of the genes that control a eukaryotic cell
Regulation of gene expression Transcriptional regulation Eukaryotic transcription Cell nucleus Cell cycle Messenger RNA Gene expression Operon Cell cycle checkpoint Post-transcriptional regulation
<b>Regulation</b> of <b>gene</b> expression, or <b>gene regulation</b>, includes a wide range of 
mechanisms that ... <b>Gene regulation</b> is essential for viruses, prokaryotes and 
<b>eukaryotes</b> as it increases the versatility and adaptability of ... In multicellular 
organisms, <b>gene regulation</b> drives <b>cellular</b> differentiation and morphogenesis in 
the embryo,&nbsp;... The added complexity of generating a <b>eukaryotic cell</b> carries with it an increase in 
... <b>Control</b> over polymerase access to the <b>gene</b>. The <b>regulation</b> of <b>gene</b> expression in <b>eukaryotes</b> is ... <b>genes</b> in response to a 
specific <b>cellular</b> need and&nbsp;... In cell biology, the nucleus is a membrane-bound organelle found in <b>eukaryotic</b> 
<b>cells</b>. ... The nucleus maintains the integrity of <b>genes</b> and <b>controls</b> the activities of 
the cell by regulating <b>gene</b> expression—the nucleus is, therefore, the <b>control</b>&nbsp;... ... <b>cell</b>, including the detection and repair of <b>genetic</b> ... The molecular events that 
<b>control</b> the <b>cell</b> cycle&nbsp;... The &quot;life cycle&quot; of an mRNA in a <b>eukaryotic cell</b>. RNA is transcribed in the nucleus
; after processing, it is transported to the cytoplasm and translated by the 
ribosome. Finally, the mRNA is degraded. Messenger RNA (mRNA) is a large 
family of RNA molecules that convey <b>genetic</b> information ... The stability of 
mRNAs may be <b>controlled</b> by the 5&#39; UTR and/or 3&#39; UTR due to&nbsp;... <b>Gene</b> expression is the process by which information from a <b>gene</b> is used in the 
synthesis of a ... <b>Regulation</b> of <b>gene</b> expression is the basis for <b>cellular</b> 
differentiation, development, morphogenesis and the versatility ... While 
transcription of <b>prokaryotic</b> protein-coding <b>genes</b> creates messenger RNA (
mRNA) that is ready for&nbsp;... In <b>genetics</b>, an operon is a functioning unit of DNA containing a cluster of <b>genes</b> 
under the <b>control</b> of a single promoter. ... such as a metabolic pathway. <b>Gene</b> 
clustering helps a <b>prokaryotic cell</b> to produce metabolic enzymes in a correct 
order. Cell cycle checkpoints are <b>control</b> mechanisms in <b>eukaryotic cells</b> which ensure 
proper division ... In many <b>genetic control</b> networks, positive feedback ensures 
that cells do not slip back and forth between cell cycle phases Cyclin E:Cdk2&nbsp;... Post-transcriptional <b>regulation</b> is the <b>control</b> of <b>gene</b> expression at the RNA level, 
therefore ... down into siRNA inside of the organism, will match up with the RNA 
to inhibit the <b>gene</b> expression in the <b>cell</b>. ... export rates and in several contexts 
sequestration of the RNA transcript occurs in <b>eukaryotes</b> but not in prokaryotes.
Cell nucleus Gene Organelle Mitochondrion Cell cycle Symbiogenesis Gene expression Messenger RNA Eukaryote Extrachromosomal DNA
In cell biology, the nucleus is a membrane-bound <b>organelle</b> found in <b>eukaryotic</b> 
<b>cells</b>. ... The nucleus maintains the integrity of <b>genes</b> and <b>controls</b> the activities of 
the cell by regulating <b>gene</b> expression—the ... The cell nucleus <b>contains the</b> 
<b>majority of</b> the cell&#39;s <b>genetic</b> material in the form of multiple linear DNA molecules
&nbsp;... A chromosome consists of a long strand of DNA <b>containing many genes</b>. A 
human chromosome can have up to 500 million base pairs of DNA with 
thousands of <b>genes</b>. In biology, a <b>gene</b> is a sequence of nucleotides in DNA or 
RNA that encodes the synthesis of a ... In addition to <b>genes</b>, <b>eukaryotic</b> 
chromosomes <b>contain</b> sequences involved in&nbsp;... In cell biology, an <b>organelle</b> is a specialized subunit within a cell that <b>has</b> a 
specific function. ... There are <b>many</b> types of <b>organelles</b>, particularly in <b>eukaryotic</b> 
<b>cells</b>. ... nucleus, DNA maintenance, <b>controls</b> all activities of the cell, RNA 
transcription ... &quot;Mitochondrial genome of a tertiary endosymbiont retains <b>genes</b> 
for electron&nbsp;... The mitochondrion is a double-membrane-bound <b>organelle</b> found in <b>most</b> 
<b>eukaryotic</b> ... Mitochondria generate <b>most</b> of the <b>cell&#39;s</b> supply of adenosine 
triphosphate ... This mitochondrial chromosome <b>contains genes</b> for redox 
proteins, such as ... mitofusins form heterocomplexes that <b>regulate</b> the number of 
inter-<b>organelle</b>&nbsp;... <b>Many of the genes</b> encoding cyclins and CDKs are conserved among all 
<b>eukaryotes</b>, but in general <b>more</b> complex organisms have <b>more</b> elaborate <b>cell</b> 
cycle&nbsp;... Symbiogenesis, or endosymbiotic theory, is an evolutionary theory of the origin of 
eukaryotic ... It holds that the <b>organelles</b> distinguishing <b>eukaryote cells</b> evolved 
through ... The redox <b>control</b> hypothesis states that <b>genes</b> encoding redox 
reaction ... cell. Consequently, the chromosomes of <b>many</b> eukaryotes <b>contain</b> 
<b>genes</b> that&nbsp;... <b>Gene</b> expression is the process by which information from a <b>gene</b> is used in the 
synthesis of a ... <b>More</b> generally, <b>gene</b> regulation gives the cell <b>control</b> over all 
structure and function, and is the ... RNA degradation <b>has</b> particular importance in 
regulation of expression in <b>eukaryotic cells</b> where mRNA <b>has</b> to travel significant
&nbsp;... Messenger RNA (mRNA) is a large family of RNA molecules that convey <b>genetic</b> 
information ... In <b>eukaryotic</b> organisms <b>most</b> messenger RNA (mRNA) molecules 
are ... In spatially complex <b>cells</b>, some mRNAs are transported to particular 
subcellar ... An mRNA molecule is said to be monocistronic when it <b>contains</b> the 
<b>genetic</b>&nbsp;... Eukaryotes are organisms whose cells have a nucleus enclosed within 
membranes, unlike ... <b>Eukaryotic cells</b> also <b>contain</b> other membrane-bound 
<b>organelles</b> such as mitochondria and the Golgi ... The nuclear DNA and <b>genetic</b> 
machinery of eukaryotes is <b>more</b> similar to Archaea than ... Authority <b>control</b> &middot; Edit 
this at Wikidata. The fact that this <b>organelle contains</b> its own DNA supports the hypothesis that 
mitochondria originated as bacterial cells engulfed by ancestral <b>eukaryotic cells</b>.
Cell nuclei
Cell nucleus