Question

*pic attached* Which structure in the cell shown in figure 7-3 below modifies sorts and packages proteins and other materials for storage or release from the cell?

Answer 1

Answer is A Golgi body.

The Golgi body or Golgi apparatus or dictyosome is a membrane bound sac like cell organelle found in most of the eukaryotic cells. The Golgi body plays very important role in processing the synthesized macromolecules such as protein and lipids in the cell. Actually this cell organelle modify, sort, and package proteins to be released outside the cell. For packaging and processing of protein, Golgi body works closely with rough endoplasmic reticulum.  

Answer 2

The structure “A” in the cell shown in figure 7-3 modifies, sorts and packages proteins and other materials for storage or release from the cell.

Further Explanation:

The cell is the fundamental functional, structural and biological unit of an organism. It is of two types, namely, eukaryotic and prokaryotic cells. The prokaryotes lack a nucleus and are single-celled organisms. However, eukaryotes are the organisms that contain a nucleus and other membrane-bound organelles. They can be single cellular or multicellular.

The major feature that distinguishes prokaryotes from the eukaryotes is the compartmentalization that is observed in the case of eukaryotes. The different membrane-bound organelles present in the eukaryotes perform specific activities that help in the growth and development of the cell. Some of the organelles present in the eukaryotic cell include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, vacuoles, and centrosome.

The Golgi apparatus is called the Golgi body or Golgi complex also. It is the component of the endomembrane system in the cytoplasm of the cell. It is the main collection and depot point of proteins received from the ER (endoplasmic reticulum). This organelle is responsible for the packaging of proteins in the membrane-bound vesicles prior to the transmission of vesicles to their destination.  

Protein processing occurs in this apparatus. Various glycosylation enzymes that are responsible for attaching the sugar monomers to the proteins are present in the Golgi apparatus. Thus, the Golgi body helps in protein modification and sorting them for transporting it to its destination within or outside the cell. The Golgi apparatus is involved in lysosome formation and lipid transport.

Learn more:

1. Learn more about the treatment of eukaryotic cell with a drug brainly.com/question/10767798

2. Learn more about the proteins synthesis in a cell brainly.com/question/1420458

3. Learn more about exchange of gases by blood cells brainly.com/question/1213217

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cell Biology

Keywords:

Cell, organelle, Golgi apparatus, Golgi body, protein, vesicle, modification, eukaryotic cell, prokaryotic cell.