Golgi Apparatus

Q. The proteins synthesized by RER are modified in cisternae of golgi apparatus and released from its

Q.

Sperms acrosome is derived from

1. Golgi bodies

2. endoplasmic reticulum

3. lysosome

4. mesosome

Q.

Fill in the blanks with correct words

(i)____ is the unit of bone made of cells called (ii)________which are connected by (iii) _________ with each other to make a network to form a compact bone.

1. i.⇒ Osteon ii.⇒ Osteocytes iii.⇒ Haversian Canals

2. i.⇒ Osteocytes ii.⇒ Osteon iii.⇒ Haversian Canals

3. i.⇒ Haversian Canals ii.⇒ Osteocytes iii.⇒ Osteon

4. i.⇒Osteocytes ii.⇒ Haversian Canals iii.⇒ Osteon

Q. Important site for the formation of glycoproteins and glycolipids is:

1. Lysosome
2. Vacuole
3. Golgi apparatus
4. Plastid

Q. Which cell organelle is this?

1. Ribosomes
2. Lysosomes
3. Golgi complex
4. ER

Q. Golgi complex is specialized for

1. glycosylation of lipids and proteins
2. protein synthesis
3. ATP synthesis
4. digestion of carbohydrates and proteins

Q.

Thallus is dorsiventrally appressed to the substrate. meaning of this sentence?

Q. The RER in the cell synthesised protein which would be later used in building the plasma membrane. But it is observed that the protein in the membrane is slightly different from the protein made in the RER. The protein was probably modified in another cell organelle. Identify that organelle which modifies a protein from the given diagram.

1. D
2. A
3. B
4. C

Q. Golgi apparatus receives materials through itscisternae and packaged materials leaves it through thecisternae.

1. right
2. trans
3. cis
4. left

Q. Golgi apparatus is commonly present

1. near mitochondria
2. near chloroplasts
3. near endoplasmic reticulum (ER)
4. near plasma membrane

Q. Name the following:-
a. The fungi which is extensively used in biochemical and genetic work.
b. The organism that cause red tide.
c. The organisms with a protein rich layer called pellicle which makes their body flexible.
d. The organisms with a cavity (gullet) that opens to the outside of the cell surface.

Q. Which organelle looks like a stack of hollow pancakes?

1. lysosomes
2. mitochondria
3. chloroplast
4. Golgi apparatus

Q.

what are gametangia in fungi??