Navigation Links
Homologous chromosomes


Homologous chromosomes are chromosomes in a biological cell that pair (synapse) during meiosis. The pair are non-identical chromosomes that both contain information for the same biological features and contain the same genes at the same loci but possibly each have different alleles at those genes. For example, the two chromosomes may have genes encoding eye...
Full article >>>

In evolutionary biology, homology refers to any similarity between characteristics that is due to their shared ancestry. The word homologous derives from the ancient Greek ομολογειν, 'to agree'. There are examples in...
Full article >>>

... below illustrate a homologous pair of chromosomes before (on the ... Cells which have two copies of a gene, on a pair of homologous chromosomes. Dominant ...
Full article >>>

The two chromosomes of a pair are called homologous chromosomes. The members of most homologous pairs of chromosomes look alike. ...
Full article >>>

Homologous chromosomes separating in the production of sex cells ... While homologous pairs of chromosomes are independently assorted in meiosis, the ...
Full article >>>

... same locus or position on homologous chromosomes and thus govern the same trait. ... All autosomes and the sex chromosomes of females occur in homologous pairs. ...
Full article >>>

Homologous chromosome summary with 3 pages of encyclopedia entries, essays, summaries, research ... Although homologous chromosomes may differ in the ...
Full article >>>

Definition and other additional information on Homologous chromosome from Biology-Online.org dictionary. ... 1, the homologous chromosomes separate, so that ...
Full article >>>

... other additional information on Homologous chromosomes from Biology-Online.org ... After meiosis 1, the homologous chromosomes separate, so that each of the ...
Full article >>>

Psychology research, information, analysis and reviews from Psychology Journals, Newspapers, and magazines at HighBeam.com. Free Trial, Credit Card Required.
Full article >>>

To be more precise, two homologous chromosomes contain the same genes in the ... When the homologous chromosome pairs separate (in anaphase I), and when, ...
Full article >>>

Lining Up of Homologous Chromosomes. Genetic Variation ... This occurs when homologous chromosome pairs line up during Metaphase I of Meiosis. ...
Full article >>>

Homologous,chromosome,biological,biology dictionary,biology terminology,biology terms,biology abbreviations ... Homologous Chromosomes ... Homologous chromosomes. ...
Full article >>>

Homologous chromosomes have the same general kind of gene along their length but ... What is curious is the the X and Y chromosomes are not strictly homologous. ...
Full article >>>


'"/>


(Date:4/18/2014)... A team of researchers led by a ... selected to receive a $7.5 million Department of Defense ... and basic scientific foundations for the predictable design of ... wide diversity of structures from plants and animals, including ... taking what biological systems have constructed over millions of ...
(Date:4/17/2014)... Information about archaeological remains of ancient chili peppers in ... words for chili peppers in ancient dialects helped researchers ... value of multi-proxy data analysis. Their results are from ... in a special feature issue of the Proceedings ... and animal domestication edited by Dolores Piperno, staff scientist ...
(Date:4/17/2014)... Luca Razzari of the nergie Matriaux Tlcommunications Research ... the John R. Evans Leaders Fund of the ... of state-of-the-art biotech and nanophotonics equipment. To this ... Ministre de l,Enseignement suprieur, de la Recherche, de ... new laboratories will help us develop new approaches ...
Breaking Biology News(10 mins):Mantis shrimp, toucan and trilobite, oh my 2Mantis shrimp, toucan and trilobite, oh my 3Chickens to chili peppers 2Chickens to chili peppers 3New state-of-the-art biotech and nanotech equipment for INRS 2
... brain to release endorphins, bringing real relief to those ... relieve pain is enough to prompt the brain to ... a new University of Michigan study finds. , The ... own pain-fighting chemicals, called endorphins, play a role in ...
... days of voluntary bedrest in order to simulate the ... research team in Toulouse, France, is now actively seeking ... enhance the research. , At the beginning of June, ... WISE study (Women International Simulation Experiment), were progressively 'released' ...
... lifespan extension in yeast have been identified by researchers from ... intake, or caloric restriction, is known to extend the lifespan ... a gene called Sir2 with lifespan extension due to caloric ... longer when put on a tough diet, showing that some ...
Cached Biology News:Thinking the pain away? Study shows the brain's painkillers may cause 'placebo effect' 2Thinking the pain away? Study shows the brain's painkillers may cause 'placebo effect' 3Thinking the pain away? Study shows the brain's painkillers may cause 'placebo effect' 4Female volunteers prepare for a second 'bedrest' 2
Other biology dictionary