AP BIOLOGY

THE CELL

STRUCTURE AND FUNCTION OF THE CELL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following best describes the function of the Golgi apparatus within plant and animal cells?
A
to regulate cell division
B
to break down food
C
to create new genetic material
D
to transport and modify proteins
Explanation: 

Detailed explanation-1: -The Golgi apparatus, or Golgi complex, functions as a factory in which proteins received from the ER are further processed and sorted for transport to their eventual destinations: lysosomes, the plasma membrane, or secretion.

Detailed explanation-2: -The Golgi apparatus of both higher plant and animal cells sorts and packages macromolecules which are in transit to and from the cell surface and to the lysosome (vacuole). It is also the site of oligosaccharide and polysaccharide synthesis and modification.

Detailed explanation-3: -The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations.

Detailed explanation-4: -The function of the Golgi apparatus is processing and packaging proteins that have exited the rough endoplasmic reticulum to be further transported inside and/or outside the cell. In plant cells, the Golgi body also serves as the site for the synthesis of complex polysaccharides.

Detailed explanation-5: -The three primary functions of the Golgi apparatus are the transport, sorting and modification of both protein and lipid, and the protein composition of the organelle reflects these functions.

There is 1 question to complete.