Golgi Apparatus

Q.

Briefly describe the structure and function of Golgi apparatus.

Q.

What are dictyosomes?

Q.

Define Golgi apparatus, mitochondria, nucleus, endoplasmic reticulum, plastics, ribosomes

Q. What what is the traffic police of the cell? Give reason for it.

Q.

Question 4
What would happen to the life of a cell if there was no Golgi apparatus?

Q.

Whatis the main function of asters of centrosomes?

Q.

Why do secretory cells have Golgi apparatus in high numbers?

Q. Which of the following cell organelle helps in packaging of proteins?

1. 
2. 
3. 
4. 

Q.

How are Golgi cisternae arranged near the Nucleus?

Q.

What would happen to the life of a cell if there was no Golgi apparatus?

Q.

Which cell organelle is concern with cell secretion

Q.

The organelle which synthesizes lipids in the cell is

1. Smooth Endoplasmic Reticulum

2. Rough Endoplasmic Reticulum
3. Golgi Apparatus
4. Lysosome

Q. What is Golgi apparatus called in plant cell?

Q.

Write short note on the following :

(a) Golgi apparatus

(b) Mitochondria

Q.

Which of the following is NOT involved in the synthesis of proteins?

1. rough ER

2. smooth ER

3. Golgi body

4. Ribosomes

Q.

Name the cell organelle which is known as the packaging and dispatching units of the cell

Q.

Who discovered the golgi Body?

Q.

What is the main function of each of the following organelles ? (a) Golgi bodies; (b) Vacuole

Q.

Packing and dispatching unit of the cell__________.

Q. What are the cellular flattened sacs, discovered by Camillo Golgi?

1. Plastid
2. Mitochondria
3. Endoplasmic reticulum
4. Golgi apparatus

Q. What would happen to the life of a cell if there was no Golgi apparatus? [3 MARKS]

Q.

What are the three initiation factors used by bacteria to enter the initiation complex?

Q. Which organelle is involved in waste removal?

1. Lysosome
2. Mitochondria
3. Cell membrane
4. Golgi bodies

Q. Identify the organelle depicted and the part labelled 'A' in the given image.

1. Chloroplast, A-Thylakoid
2. Mitochondrion, A-Cristae
3. Golgi apparatus, A-Vesicle
4. Golgi apparatus, A-Cristae

Q.

Which of the following is not a function of Golgi apparatus?

1. Protein synthesis

2. Formation of lysosome

3. Modification of proteins

4. Packaging of proteins

Q. Mast cell secrete

1. Anticoagulant : Heparin
2. Vasodilator : Histamine
3. Vaso constrictor : Serotonin
4. All of the above

Q. Vesicles are essential for the normal functioning of the Golgi apparatus because:

1. They provide energy for chemical reactions.
2. They move proteins to their target organelles.
3. They produce the sugars that are added to proteins.
4. They contribute to the structural integrity of the organelle.

Q. Statement - I: In P , the outer membrane is porous while the inner membrane is deeply folded which increases the surface area for ATP generation.
Statement - II: Q has connections with the membranes of endoplasmic reticulum and constitute another portion of a complex cellular membrane system.
Select the correct options for P and Q.
$\begin{array}{ccc}& \text{P}& \text{Q}\\ \text{(i)}& \text{Lysosomes}& \text{Golgi apparatus}\\ \text{(ii)}& \text{Mitochondria}& \text{Lysosome}\\ \text{(iii)}& \text{Endoplasmic reticulum}& \text{Mitochondrion}\\ \text{(iv)}& \text{Mitochondria}& \text{Golgi apparatus}\end{array}$

1. (i)
2. (ii)
3. (ii)
4. (iv)

Q.

Who discovered Golgi apparatus?

Q. Vesicles are essential for the normal functioning of the Golgi apparatus because ___.

1. They provide energy for chemical reactions
2. They move proteins and lipids between different parts of the organelle.
3. They contribute to the structural integrity of the organelle
4. They produce the sugars that are added to proteins