Answer:
Cell structures which can be seen missing from Clara's model are:
Ribosomes: Ribosomes are the organelles which are involved in the synthesis of proteins Hence, it is the site where translation occurs. The mRNA travels to the ribosomes once formed. Usually, ribosomes which are attached to rough endoplasmic reticulum are the sites where translation occurs.
Golgi-complex: Golgi-complex is the organelle which is involved in the modification and packaging of proteins. Such modifications allows the protein to be transported outside the cell without being degraded.
