If you looked at a karyotype of an germ cell - egg or sperm cell - you would see only 1 of each chromosome in the karyotype above, not two!!! 1  The number of chromosomes is reduced from 46 to 23 during the process of meiosis. 2  Fertilization of the egg by the sperm restores the diploid number of 46 chromosomes.
XACTO/ELMERS-Glue All Multi Purpose Glue. Bonds strong for all your needs. Bonds most porous materials such as paper and cloth and semi porous materials such as wood and pottery. Dries strong and clear. Elmers Glue All is adjustable before dry; is non-toxic and cleans up easily with soap and water. This package contains one 4oz/118..3ml bottle with a self-cleaning top. Imported.
This is why glue is liquid in the bottle but hardens when left open or is squeezed out onto paper or another surface. Some glues are made from the connective tissue of animals, particularly horses. However, Elmer's Glues are only made from man-made ingredients and are safe for use by people with milk allergies. Elmer's School Glue, the white type used by children for arts and crafts projects, can be removed from surfaces by applying warm water or a cloth soaked in warm water. However, this method does not work for removing glue from clothing.