Is leucoplast found in prokaryotic cells or eukaryotic cells or both

What is the next step in muscle contraction after the actin changes shape? (apex)

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?