This happens during anaphase of mitosis.
Hi your answer is A. TTAAG i hope this help's!!!
Which processes..? There is not enough information for a solid answer to be given.
Doppler effect works using sound waves as well as light waves. It is used in studying the motion of objects in the Universe such as galaxies, planets as well as the stars. If things are moving toward someone it means wavelengths are being shortened.
Endocytosis, it's active transport, basically the cell transports molecules. Hope this helps!