Answer:
Explanation:
A gene can be turned on or off by environmental factors or from other cells that activate proteins known as transcription factors.
Solar panels allow us to harness photons or solar energy or thermal, and convert it to eletric energy.
Metaphase. In all versions of metaphase the chromosomes line up in the middle of the cell.
Nucleotides makes up each individual strand of DNA
<span>The experimenters should make sure they are using proper clothing and shoes while properly coverings the exposed skin areas. Apart from that they should take proper measures to protect their eyes with proper safety goggles. If using contact lenses rather use eye glasses instead of that.</span>
