An astral microtubule is a short microtubule which emanates from the centrosome and serves to accurately position the mitotic spindle within the cell. A kinetochore microtubule is a microtubule which attaches to the kinetochore and positions the chromosomes during mitosis.
November 11, 1972 is the 316 day of the year 1972 in the Gregorian calendar. There are 50 days remaining until the end of this year. The day of the week is Saturday. If you are trying to learn Japanese then this day of the week in Japanese is DoyÅbi. A person born on this day will be 42 years old today.
What age would you be if you were born on 1992?   If you were born earlier in 1992 than September the 10th you would be 17 otherways you would be 16 and turn 17 later in the year.ikewise, in 2014, a  person born in 1986 turns 28.    So, in 2014, if you were born in 1986 and you have not yet  had you â¦ r birthday this year, then you are 27. If you were born in  1986 and you have already had your birthday this year, then you are  28.