Your Body’s Molecular Machines
https://www.youtube.com/watch?v=X_tYrnv_o6A
Indexed by Richard A. Hart, PhD
24 April 2024
direct where protein motors walk.
B. Green: Dynein protein motor carrying a red cargo from the nucleus (left) to the edge of the cell (right).
C. Red: cargo is a stop signal during cell division (mitosis).
D. Blue: protein motor can carry a cargo from the edge of a cell to the nucleus.
E. A protein motor is made of many different molecules
0:00 The molecular machines (now named protein motors) in animation.
0:46 DNA needs protein motors to do the work of separation during cell division.
1:17 Copying DNA.
2:24 Leave animation of nucleus.
2:33 View cell division with a microscope.
3:24 One chromosome on a microtubule fiber in animation.
3:45 Microtubules attached to chromosome kinetochore.
4:40 Dynein protein motor.
4:56 Astounded by this discovery (revelation) a few decades ago.
From Jesus in the Nano World (Google and scroll down to find it. Then scroll down to “Factual Internet Links to Cultural Evolution”.
