<span>Proteins make DNA which then creates RNA.</span>
Answer:
Mitochondrial DNA is useful as a molecular clock because it displays uniparental inheritance
<span>the way a mineral cleaves reveals its crystal structure. true.
</span>
<span>By definition, a mineral must have a crystal structure.</span>
Answer:
in a human 46 chromatids form 23 chromosomes
Explanation:
