<span>Proteins that are involved in the packaging of eukaryotic chromosome into "beads" called nucleosome are histones.</span>
A nucleosome is a segment of DNA wound in sequence around eight proteins called histones. Together the DNA and the histones form "beads"
A nucleosome is the basic unit of DNA packaging in eukaryotic cells.
<span>Electron carrier Molecules. Both NAH and FADH are molecules that are specifically designed to transport electrons in chemistry. This is a very important function because it provides energy for the necessary chemical reactions to take place</span>
I believe the answer you are looking for is A) faster and more efficient development of new hybrids. This is not a step. It is the outcome of the steps.
Answer:
They know how to swim.
they know how to swim
They have bigger ears to prevent overheating.
Explanation: