chromosome condensation and resolution, nuclear envelope breakdown, and assembly of the mitotic spindle. Cdks have completed their main functions by metaphase, when all sister-chromatid pairs are ...

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Look closely at this image, stripped of ...

There is evidence that Crohn’s disease is genetic, though environmental factors may also be involved. Crohn’s disease is a type of inflammatory bowel disease (IBD) that causes inflammation in ...

Micronuclei and Y Chromosome Loss: The formation of micronuclei, small cellular structures containing chromosomes or fragments, plays a critical role in the disintegration of the Y chromosome ...

Anchoring the west side of Indianapolis, the White River State Park offers 250 acres of green space dotted with memorials and museums as the Central Canal and the White River offer waterways in ...

Comparison in the division index and length of pachytene bivalents with metaphase chromosomes showed that those of the former are 5 times higher and 3.42(1.87-5.98) times longer than those of the ...

Ubiquitin Binding Protein 2-like (UBAP2L, also known as NICE-4) is a ubiquitin- and RNA-binding protein, highly conserved in metazoans. Despite its abundance, its functions have only recently started ...

Metaphase slides were prepared by treatment with RNase and pepsin before being fixed with 1% formaldehyde, dehydrated through an ethanol row (70, 85 and 96%, 3 min each) and air-dried. Chromosomes ...