Biology Organelles Eukaryotic Prokaryotic Cells Online Exam Quiz
Biology Organelles Eukaryotic Prokaryotic Cells GK Quiz. Question and Answers related to Biology Organelles Eukaryotic Prokaryotic Cells. MCQ (Multiple Choice Questions with answers about Biology Organelles Eukaryotic Prokaryotic Cells
Which among the following is incorrect about prokaryotic cell?
Options
A : In prokaryotic cell, cell compartmentalization is absent
B : Genetic material is scattered in the nucleus
C : Protista is an example of prokaryotic cell
D : Prokaryotic cell has a cell membrane
Which among the following is incorrect about endoplasmic reticulum?
Options
A : These are complex network of membrane bounded tubules
B : They are classified as smooth and rough endoplasmic reticulum
C : Smooth endoplasmic reticulum has ribosomes attached to their surface and acts as site of protein synthesis
D : Rough endoplasmic reticulum is connected by nuclear membrane at one end and golgi apparatus on the other end
Which among the following is incorrect about lysosomes?
Options
A : These are membrane bound vesicles that contain digestive enzymes
B : They are double membraned and are isolated from their neighboring environment
C : The digestive enzymes present include proteases, lipases, nucleases, glycosidases and phosphatases
D : The lysosomes defend against bacterial and viral infection
Which among the following is incorrect about plastids?
Options
A : These are the organelles present only in plant cell and bear color imparting pigments
B : Plastids are of three kinds, namely, leucoplasts, chromoplasts and chloroplasts
C : Chromoplasts contain carotenoid pigments and provide red to orange color to the flowers and fruits
D : Chloroplast is a single membrane bound organelles with stroma which contains a stack of thyllakoids called grana
Excess alcohol intake leads to fatigue of SER which results in harm to the body.
Options
A : True
B : False
C :
D :
Which among the following is incorrect about vacuoles?
Options
A : Vacuoles are fluid filled membrane bound sacs
B : They consist of water and sap consisting of minerals, sugars, amino acids and proteins etc.
C : The function of vacuoles differs from one organism to other
D : Vacuoles in plants are not membrane bound and therefore they occupy most of the cell
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