Animal cells are interconnected by
1.Plasma membrane
2.Cell wall
3.Desmosomes
4. Plasmodesmata
Blue-green Algae are:
1.Prokaryotes
2. Eukaryotes
3.Both a) and b)
4.Neither a) nor b)
The functional unit of life is called
1.Cell
2.Egg
3.Nucleus
4. None of these
Chloroplast is found in
1.Plant cell only
2.Animal cell only
3.Both of these
4.None of these
Hen’s egg is a
1. Tissue
2. Organ
3. Organ system
4.cell
Who discovered cell in 1665?
1.Robert Hook
2. Robert Crook
3.David Thomson
4. Marie Francois
Name an Organelle which serves as a primary packaging area for molecules that will be distributed throughout the cell?
1.Mitochondria
2. Plastids
3.Golgi apparatus
4.Vacuole
Name an organism that contains a single chromosome and cell division occurs through fission or budding?
1.Eukaryotes
2.Prokaryotes
3.Bacteria
4.Primitive organism
Name the outermost boundary of the cell?
1.Plasma membrane
2.Cytoplasm
3.Nuclear membrane
4.None of the above
Name the process in which the ingestion of material by the cells is done through the plasma membrane?
1.Egestion
2.Diffusion
3. Osmosis
4.Endocytosis
Name the process in which the membrane of a vesicle can fuse with the plasma membrane and extrude its contents to the surrounding medium?
1.Exocytosis
2.Endocytosis
3.Osmosis
4.Diffusion
Name the process in which the passage of water goes from a region of higher concentration to a region of lower concentration through a semi permeable membrane?
1. Diffusion
2. Osmosis
3.Both a) and b)
4.Neither a) nor b)
Single celled organisms are called
1.Unicellular
2. Multi-cellular
3.Both of these
4. None of these
The calls capable of changing shapes are
1.Amoeba cell
2.WBC
3.Both of these
4.None of these
The Cell theory is not applicable to
1.Fungi
2.Algae
3. Virus
4.Microbes
The control unit of cell is
1.Nucleus
2.Cell wall
3.Cytoplasm
4.All of these
The jelly-like substance present inside the cell is known as:
1.Cytoplasm
2.Ectoplasm
3.Nucleoplasm
4.None of the above
The kitchen of the cell is called
1.Cell wall
2. Nucleus
3.Vacuoles
4.Plastids
The main difference between human cheek cells and onion peel cells is
1.Presence of cell wall in onion peel cells
2.Presence of mitochondria in onion peel cells
3.Absence of endoplasmic reticulum in cheek cells
4. Absence of the plasma membrane in cheek cells
The organelle serving as a primary packaging area for molecules that will be distributed throughout the cell is
1. Vacuole
2.Plastids
3.Mitochondria
4.Golgi apparatus
The power house of cell is called
1.Cell wall
2.Mitochondria
3.Mitochondria
4.Nucleus
This cell is the longest in the human body
1.Muscle cells
2.Nerve cells
3. Bone cells
4.Gland cells
This cell organelle does not contain DNA
1.Nucleus
2.Mitochondria
3.Lysosomes
4. Chloroplast
This jellylike substance inside the plasma membrane in which all cell organelles are floating is
1.Cytoplasm
2.Tonoplasm
3.Karyoplasm
4.Cell sap
This structure of the plant cell is non-living
1. Nucleus
2.cell wall
3.cytoplasm
4.Mitochondrion
This tissue includes the blood tissue
1.Muscle tissue
2.Connective tissue
3. Epithelial tissue
4.Nervous tissue
Tissue is a
1.Group of organs
2.Group of cells
3. Group of tissues
4.Group of organisms
Which among the following sentence is not correct about the organelles?
1.They are found in all Eukaryotic cells.
2. They are found in multicellular organisms.
3.They coordinate to produce the cell.
4.They are small sized and mostly internal.
Which of this is/are examples of an organ containing a smooth muscle
1. Iris of eye
2. Bronchi only
3.Uterus only
4.All of the above