The attachment of large and small sub-unit of ribosome is controlled by…ions.
a) iron
b) magnesium
c) manganese
d) zinc
Golgi complex consists of a stack of flattened membrane bound sacs called…
a) cristae
b) cisternae
c) thylakoid
d) mesosome
Golgi complex directly receives proteins from which of the following organelle?
a) nucleus
b) ribosome
c) smooth endoplasmic reticulum
d) rough endoplasmic reticulum
Which of the following organelle/s is/are derived from Golgi complex?
a) lysosome
b) peroxisome
c) glyoxisome
d) all of these
Phragmoplast is the structure later from which cell wall is derived; formed from the vesicles of ……..
a) RER and SER
b) golgi complex
c) glyoxisome
d) peroxisome
What is the nature of content of lysosome?
a) basic
b) amphoteric
c) acidic
d) neutral
