Examine the model of the secretion of a protein into the environment surrounding a cell. Identify and organize the organelles involved in the process, from protein synthesis through secretion. A) Golgi apparatus, vesicle, cell membrane B) mitochondria, ER, lysosome, cell membrane C) ribosome, Golgi apparatus, lysosome, cell membrane D) ribosome, ER, Golgi apparatus, vesicle, cell membrane

D) Ribosome, ER, Golgi apparatus, vesicle, cell membrane.

Explanation:

Ribosomes are mostly found on the memranes of the rough endoplasmic reticulum of cells. They have ribonucleic acid molecules and are responsible for the synthesis of proteins within the cell.

The endoplasmic reticulum is a membranous network distributed within the cell and is responsible for the transport of the proteins synthesized by the ribosomes.

The Golgi apparatus transport synthesized products to be secrete at the cell membranes. Glycoproteins are also manufactured at in the Golgi apparatus.

The vesicles act as storages in which these products are kept and it open up at the cell membrane to release them to the surroundings.

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.