Lysosomes were first isolated by:
A.de Duve
B.Dujardin
C.Rhodin
D.None of these
Category: Cell in Animals Mcqs
Cell membrane in animals is composed mainly of molecules of:
A.Lipids
B.Proteins
C.Carbohydrates
D.Lipids and proteins
Plasma membrane is double layer of lipid molecules was suggested by:
A.Overton
B.Naegeli
C.Both (a) & (b)
D.None of these
Organoids in cell associated with secretroy activities are:
A.Mitochondria
B.Golgi complex
C.Chlorophasts
D.None of these
Transport of solid substances inside the cell is termed:
A.Phagocytosis
B.Pinocytosis
C.Cytopenphes
D.None of these
Mitochondria in animal cell are concerned with:
A.Formation of ADP from ATP
B.Formation of ATP from ADP
C.Formation of ATP from lactic acids
D.None of these
Peroxisomes are vesicles like lysosomes but they contain:
A.Proteolytic enzymes
B.Oxidative enzymes
C.Both (a) & (b)
D.None of these
According to cell theory the cell is:
A.Structural unit of all living organizations
B.Functional unit of living organizations
C.Both structural and functional unit of organization of living things
D.None of these
Smallest cells in multicellular animals is of diameter of:
A.0.004 mm – 0.03 mm
B.01 – 03 mm
C.01 – 0.5 mm
D.None of these
Endoplasmic reticula bring detoxification of:
A.Lymphocytes
B.Plasma cells
C.Liver cells
D.All of them
