The Golgi apparatus principally performs the function of

1. Packaging of materials for secretion

2. Secretion to intracellular targets or outside of the cell

3. synthesis of proteins

4. Both A and B

Trans face of the Golgi body is

1. nucleus facing face

2. cell membrane facing face

3. maturing face

4. Both B and C

Which of the following is not the function of Golgi Body.

1. Glycosidation

2. Glycosylation

3. Translation

4. Post-translational modification

Materials to be packaged in the form of vesicles from the ER fuse with the _______ of the Golgi body and after packaging leaves from the ______face.

(1)cis, trans

(2)trans, cis

(3)convex, concave

(4)Both A and C

Golgi body comprises of

1. Cisternae

2. vesicles

3. tubules

4. All of the these

Which of the following is true about dictyosomes

(1)Golgi body of plant

(2)It helps in cell plate formation

(3)It helps in formation of acrosome

(4)All of these

Which of  the following is true about mitochondria except

1. Semi-autonomous organelle

2. Compartmentalisation is present

3. Matrix contain 80s ribosomes

4. Both 1 and 2

Mitochondria is the power houses of the cell because

1. ATP is  synthesised here

2. ATP is consumed here

3. Asimmilatory power is consumed here

4. All of the above

Which of the following is  present in matrix of mitochondria

1. ribosomes

2. RNA

3. DNA

4. All of the above

Cristae is formed through

(1)infoldings of inner membrane

(2)infoldings of outer membrane

(3)through deposition of intracellular lipids

(4)All of the above