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In biology the term 'condensation' is used much more broadly and can also refer to liquid–liquid phase separation to form colloidal emulsions or liquid crystals within cells, and liquid–solid phase separation to form gels, [1] sols, or suspensions within cells as well as liquid-to-solid phase transitions such as DNA condensation during ...
English: Scanning electron microscopy reveals that sister-chromatid pairs first condense into single rod-like structures during prophase. As mitosis proceeds, chromatid arms are gradually resolved and become almost completely distinct by the end of metaphase.
In human tissue culture cells, the two condensin complexes are regulated differently during the mitotic cell cycle (Figure 4). [ 55 ] [ 56 ] Condensin II is present within the cell nucleus during interphase and participates in an early stage of chromosome condensation within the prophase nucleus.
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The human body and even its individual body fluids may be conceptually divided into various fluid compartments, which, although not literally anatomic compartments, do represent a real division in terms of how portions of the body's water, solutes, and suspended elements are segregated. The two main fluid compartments are the intracellular and ...
Mangione replied with images showing screws in his back, Martin said. “You wouldn’t know he’s in pain until afterwards he might say, ‘Oh, sorry. I couldn’t get out of bed for a couple ...
Ex-New Jersey Gov. Chris Christie on Sunday said drones have been flying over his home, too — and ripped Department of Homeland Security chief Alejandro Mayorkas for downplaying concerns about them.
The precise mechanism of chromosome condensation, as well as the premature condensation, is still in question. It is only known that MPF is a key enzyme that induces PCC in somatic cells or oocytes, as they play a key role in cell cycle regulation and cell growth control. When the interphase nuclei is exposed to activated MPF, which is supplied ...