Who called plasma membrane unit membrane?
A.Robertson
B.Devson
C.Overton
D.None of these
Category: Cell in Animals Mcqs
Which of these structures in animals cell help in the identification of one cell to other:
A.Plasma membrane
B.Cytoplasm
C.Nucleus
D.None of these
Cell membrane is made up of:
A.Glycoproteins
B.Phospholipids and proteins
C.Phosphoproteins
D.Double layer of proteins
Which of these has got only one giant mitochondrion:
A.Human egg
B.Trypanosoma
C.Nerve cell of man
D.None of these
During cell division the centriole functions to:
A.Form spindle for attachment of chromosomes
B.Form chromosomes for cell division
C.Form enzymes carrying out process of cell divisions
D.Perform all these activities
DNA is found as:
A.Single strand structure
B.Double helix
C.Both (a) & (b)
D.None of these
Which of these has got extranuclear DNA:
A.Mitochondria
B.Lysosomes
C.Glogi complex
D.All of them
Wall of mitrochondria is made up of:
A.Protein
B.Lipids
C.Lipoproteins
D.Carbohydrates
In liver cells the endoplasmic reticulum which helps in biosynthesis of flycogen and lipoproteins is:
A.RER
B.SER
C.Both of these
D.None of these
Endoplasmic reticulum is present in the:
A.Nucleus
B.Cytoplasm
C.Chromosomes
D.None of these
