What do chromosomes line up during metaphase?

During metaphase, the cell’s chromosomes align themselves in the middle of the cell through a type of cellular “tug of war.” The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.

Do chromosomes line up in metaphase 1 or 2?

Chromosomes condense. Metaphase II: Chromosomes line up at the metaphase plate. Anaphase II: Sister chromatids separate to opposite ends of the cell. Telophase II: Newly forming gametes are haploid, and each chromosome now has just one chromatid.

Where do chromosomes line up during metaphase quizlet?

In metaphase of mitosis and meiosis II, it is sister chromatids that line up along the equator of the cell. Spindle fibers shorten, and the chromosomes of each homologous pair start to separate from each other.

What is the difference between metaphase and metaphase 1?

Hint: Meta means second and phase means stage, hence metaphase is the second stage of meiosis and mitosis.

Distinguish between metaphase of mitosis and metaphase I of meiosis.

Metaphase of mitosis Metaphase I of meiosis
Individual chromosome align at metaphase plate Tetrad of chromosomes lie at the metaphase plate.

What happens during the metaphase?

During metaphase, the cell’s chromosomes align themselves in the middle of the cell through a type of cellular “tug of war.” The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.

THIS IS INTERESTING:  Your question: Do older people have shorter telomeres?

What happens to the cell during metaphase 2?

During metaphase II, the chromosomes align along the cell’s equatorial plate. During metaphase II, the chromosomes align along the cell’s equatorial plate.

All about hereditary diseases