That should be the cell membrane. The cell membrane acts as a filter in and out.
<span><span>The carboxyl end of the G- protein-coupled receptor (GPCR) is located in the cytosol (it is intracellular). Carboxyl terminus is one of the most variable structures of the protein. All of the GPCR are </span><span>structural and functional similar, unlike their ligands.</span></span>
If you measure the width of a book with a ruler you are collecting DATA. Data is the facts and statistics collected together for analysis.
Answer:
It is likely that they will have a 50/50 split pair of the chromosomes
Explanation: