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.
November 11, 1972: Day Of The Week. 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.