Answer:
The substance is called agar. it's a jelly like substance that sets hard.
I think the correct answer from the choices listed above is the third option. The DNA is used as a molecular clock in the sense that the <span>percent of carbon in DNA is compared between parent and offspring. Hope this answers the question. Have a nice day.</span>
Answer:
Different versions of a trait are called...
A.ALLELES
<h3>B.LOCI</h3>
C.CHROMOSOMES
D.PUNNETTT SQUARES
<span>In a typical epithelial cell na, k-atpase is restricted to the domain of the plasma membrane of the cell. The enzyme is distributed in a polarized manner within this restriction and is a crucial element in transporting substances across epithelia by creating the ionic gradients that drive the net movement of glucose, amino acides, and ions.</span>