How long does cooked salmon last in the freezer? Properly stored, it will maintain best quality for about 2 to 3 months, but will remain safe beyond that time. The freezer time shown is for best quality only - cooked salmon that has been kept constantly frozen at 0Â°F will keep safe indefinitely.
Mitotic spindle. Definition. noun. The collective term for all the spindle fibers that form during mitosis. It is a spindle-shaped structure that develops outside the nucleus during mitosis. The fibers that constitute the mitotic spindle pull the chromatids apart toward opposite poles. Supplement.
PROPHASE: During the prophase the nucleoli in the nucleus disappear. The chromatin fibers become tightly ccoiled and condense into chromosomes. Chromosomes line up in pairs and are joined at the centromere. In the cytoplasm, the spindle fibers begin to form and are made of microtubules. The centrosomes move away from each other, propelled by the lengthening microtubules, or spindle fibers, between them.