The membrane of Golgi apparatus has connections with those ofa)nuclear membraneb)endoplasmic reticulumc)cell membraned)mitochondriaCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

The Golgi apparatus receives proteins and lipids (fats) from the rough endoplasmic reticulum.

It modifies some of them and sorts, concentrates and packs them into sealed droplets called vesicles.

Answer

In mammals, a single Golgi apparatus is usually located near the cell nucleus, close to the centrosome. Tubular connections are responsible for linking the stacks together. Localization and tubular connections of the Golgi apparatus are dependent on microtubules

Answer

The Golgi apparatus receives proteins and lipids (fats) from the rough endoplasmic reticullum . It modifies some of them and sorts, concentrates and packs them into sealed droplets called vesicles.

Hope it helped you _:-)

Answer

The Golgi apparatus is an important organelle found in eukaryotic cells. It plays a crucial role in the processing, packaging, and sorting of proteins and lipids. The Golgi apparatus consists of a series of flattened membrane-bound sacs called cisternae. These cisternae are interconnected and form a complex network within the cell.

The Golgi apparatus is closely associated with the endoplasmic reticulum (ER), which is another organelle involved in protein synthesis and lipid metabolism. The ER is a network of membranous tubules and sacs that extend throughout the cytoplasm of the cell. It is connected to the nuclear envelope and plays a major role in the synthesis, folding, and transport of proteins.

The connection between the Golgi apparatus and the endoplasmic reticulum is facilitated by the presence of specialized membrane structures known as vesicles. These vesicles bud off from the ER and fuse with the Golgi apparatus, allowing for the exchange of proteins and lipids between the two organelles.

The close association between the Golgi apparatus and the endoplasmic reticulum is essential for the proper functioning of both organelles. It allows for the transfer of newly synthesized proteins from the ER to the Golgi apparatus for further processing and sorting. Additionally, the Golgi apparatus receives lipids from the ER, which are then modified and packaged into vesicles for transport to other parts of the cell or for secretion outside the cell.

The connection between the Golgi apparatus and other organelles, such as the nuclear membrane, cell membrane, and mitochondria, is not as direct or extensive as the connection with the endoplasmic reticulum. While there may be some indirect interactions or communication between these organelles, they do not share a continuous membrane network like the Golgi apparatus and the ER.

In conclusion, the Golgi apparatus is primarily connected to the endoplasmic reticulum through vesicular transport. This connection allows for the exchange of proteins and lipids between the two organelles and is essential for their proper functioning.

Top Courses for Class 9View all

Science Class 9

Social Studies (SST) Class 9

Mathematics (Maths) Class 9

English Class 9

English Grammar Advanced

Top Courses for Class 9

Top Courses for Class 9

Related Content

Class 9 Study Material

Class 9 Subjects

Competitive Examinations for Class 9

NCERT Books

NCERT Solutions

Reference Books for Class 9

Other Popular Exams

Company