Answer:
1. DNA is found in the nucleus of a cell
2. Organisms store and transmit genetic information
3. Cells contain protein molecules.
During meiosis, chromosome pairs randomly line up along each side of the cell equator. This arrangement mixes up the chromosomal combinations, which
A. helps ensure reproductive success.
B. helps create and maintain genetic diversity.
C. helps maintain all of the previous generation's characteristics.
D. helps ensure an equal number of males and females in the next generation.
It is chloroplast I guess because once i read that mitochondria has not much importance in being an autonomous organelle
<span>polar heads outside the cell
non polar head inside the cell</span>
I think bison hope this helps
