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What phase kinetochores are motionless in relation to poles of cell?
During metaphase, kinetochores are motionless in relation to the poles of the cell. This helps ensure proper alignment of chromosomes along the metaphase plate in preparation for their separation during anaphase.
What phase does replicated strands move toward opposite poles?
During anaphase of mitosis or anaphase II of meiosis, the replicated DNA strands move toward opposite poles of the cell. This happens after the sister chromatids are separated and pulled apart by the spindle fibers.
What is the cause of differences in air pressure?
Causes air to move from poles toward the equator
What is special about those pieces of metal that move away from a magnet?
What is special is that those bits of metal are magnetized, and their orientation is such that their poles are pointed to the magnetic. Lastly, the poles of the bits of metal that are pointed toward the magnet are the same as the pole of the magnetic that is pointing toward them. North pushes away north, or south pushes away south. (Like poles repel while opposite poles attract.)
Wind patterns move warm air from the equator toward the?
poles and cold air from the poles toward the equator. This movement creates global wind patterns that help regulate temperature and climate around the world. The Coriolis effect deflects these winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, influencing their direction and strength.
Chromatids are pulled apart toward?
During early anaphase, the chromatids abruptly separate and move toward the spindle poles. This is achieved by the shortening of spindle microtubules, with forces mainly being exerted at the kinetochores. anaphase is when the chromatids separate from each other and move to opposit ends of the cell.
Are chromatids pulled apart?
During early anaphase, the chromatids abruptly separate and move toward the spindle poles. This is achieved by the shortening of spindle microtubules, with forces mainly being exerted at the kinetochores. anaphase is when the chromatids separate from each other and move to opposit ends of the cell.
What best describes how chromosomes move toward the poles of the spindle during mitosis?
Chromosomes move toward the poles of the spindle during mitosis by attaching to spindle fibers, which are part of the mitotic spindle apparatus. The spindle fibers shorten, pulling the chromosomes toward opposite poles of the cell, ensuring an equal distribution of genetic material to the daughter cells. This process is essential for accurate cell division and genetic inheritance.
Ocean currents that move toward the poles are?
warm
What phase kinetochores are motionless in relation to poles of cell?
During metaphase, kinetochores are motionless in relation to the poles of the cell. This helps ensure proper alignment of chromosomes along the metaphase plate in preparation for their separation during anaphase.
What usually comes from the tropic regions and move toward the poles?
Surface currentd
What form to help attach and move chromatids to the opposite poles of the cell?
Spindle Fibers
How global winds move warm air toward the?
Global winds move warm air toward the poles by the process of convection and the Coriolis effect. As warm air rises at the equator, it moves toward the poles due to the rotation of the Earth. This creates the global wind patterns that help distribute heat around the planet.
During anaphase of meiosis do the chromosomes have one or two chromatids as they move toward the poles?
During the anaphase stage of mitosis the two chromatids become separate chromosomes. The chromatids are pulled apart and move toward their centrosomes. As they move toward the poles, the centrosomes go first, followed by the chromatids, forming a â??vâ?? shape.
The two chromatids move toward opposite poles as the spindle fibers attached to them shorten?
Anaphase
What phase does replicated strands move toward opposite poles?
During anaphase of mitosis or anaphase II of meiosis, the replicated DNA strands move toward opposite poles of the cell. This happens after the sister chromatids are separated and pulled apart by the spindle fibers.
Do chromosomes have one or two chromatids as they move toward the poles during anaphase of meiosis one?
Two
