Meiosis is how sex cells form
The movement of chromosomes durring the formtion of sex cells. The prosses by which the number of chromosomes is redused by half to forms sex cells. Durring meiosis the chromosomes pair, seperated are distribued to two diffrent cells. You can trace events in meiosis.
Meta-phase 1 The nucleus dissolves the homologous (chromosomes) line up in the middle of the cell and attach microtubials
There are two sex cells-SPERM and EGG
sexual reproduction~Diploid~One chromosomes in each pair came from each parent~The Process by which the number of chromosomes is reduced from 46 to 23 forming sex cells~the sperm fertilizes the egg~
During meiosis The chromosome pairs seperate into two different cells.
Metaphors 1: The nucleus dissolves.The chromosomes/ homologues line up in the center of the cell and attach the microtubios.
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Prophase 1- The DNA coils up forming chromosomes.
Anaphase 1- The centrioles use spindle fibers to pull chromosomes to opposite ends of the cell.
Metaphase 1- The nucleus dissolves. The homologues line up in the center of the cell and attach to microtubials.
-one atleles in a pair, comes from female and other from male
-parent cell has four chromosomes arranged in two pairs
-one chromosome in each pair come from each parent
-a diploid a cell contains two sets of chromosomes
metaphase - the nucles dissolves the honologues (chromosomes) line up in centreal & attached to microsis
Meosis~ the process by which the number of chromosomes is reduced from 46 to 23 forming sex cells.
Meiosis~the procces by which the number of chromosomes is reduced from 46 to 23 forming sex cells.
Telophase 1 The nuclei forms around the chromosomes. Anaphase 1 The spindle fibers pull the chromosomes to opposite ends. Prophase 1 The DNA coils up forming chromosomes. Meiosis is the process by witch the number of chromosomes is reduced half female and male . Metaphase 1 they line up in the middle of the cell.
Meiosis, diplopid, chrormrasomes, sexcells, trait, gene, cell, chromatids,set from each parent and meiodis.
Metaphase 1 is when they line up in the center of the cell. Prophase 1 is when the DNA coils up forming chromosomes. Also Anaphase 1 is when the spindle fibers pull chromosomes. Anaphase 2 the chromosomes are broken apart & pulled to each side of the cell.
Meiosis contains genes,traits,cells,chromosomes,sex cells, a punnet square, mutations, fertilized eggs, chromatids, sperm. The process by which the number of chromosomes is reduced from 46 to 23 forming sex cells. In Prophase 1 the DNA coils up to form chromosomes. Chromosomes exchange segments. Metaphase 1 the chromosomes line up in the middle of the cell. In ANaphase 1 the centrioles use spindle fibers to pull chromosomes to the opposite end of the cell. Telophase 1 contains the nuclei form around the chromosomes and finish seperating. In metaphase 2 the nuclei dissovles.
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