9th Class Biology Chapter No.4 CELLS AND TISSUES MCQs

Cells walls are found in these organisms, except for _______________ , which a cell, walls.

cellula-e-cellula is a concept given by:

Nucleus is called

The radiation source in compound microscope is:

Which of these cellular organelles have their own DNA ?

Cells have no membrane bounded nucleus and •sub cellular organelles

"Nobody can have life if its parts are not cellular tissues or are not forMed cellular tissues". This idea was proposed by:

There are ______________micrometer (pm) in one millimeter (mm).

Cell membrane is a__________ permeable membrane.

In unicellular organisms, water and waste materials are excreted through special structures called:

The cell wall of prokaryotes is made up of:

A cell contains sub-cellular bodies called:

Found only in plant cells:

Which of the following is a membrane bounded organelle?

Intake of liquid inside the cell in the form of vacuole through:

Ribosomes are constructed in the ________

Tissues, which have the ability to divide are:

The concentration of nitrate ions in a root cell is higher than in the surrounding soil solution. How do the nitrate ions move into the root cell?

The _____________ is the membrane enclosed structure in eukaryotic cells that contains the DNA of the cell.

Ribosomes may be found attached on:

The chloroplast functions in _______________

Em can magnify objects about;

The cells of tissues which lack the ability to divide arc called:

The first compound microscope was developed by:

Light reactions of photosynthesis take place in:

Organelle, which performs the function of transport within the cell, is:^,

Which of the following is a double membrane structure?

The granular matrix present in the nucleus is called:

Tissues which are composed of different kinds of cells, performing similar function are called:

Cell membrane consists of lipid:

Plant Cells have ________________________ and______ , which are not present in animal cells.

The plasma membrane does all of these except______

The source of illumination in simple compound microscope is:

The outermost membrane ofan animal cell is:

The mitochondrion functions in____________

Golgi vesicles transport secretions outside the:

In SEM, electrons are not reflected from the.

Due to the presence of .large'central vacuole, nucleus is pushed on one side in the cells of:

___________and______ are not membrane bounded organelles in a eukaryotic cell.

Which process can involve active transport?

Animal cell will burst in:

Which one of the following is the best definition of osmosis?

Cell wall of fungi is made up of:

The stacked membrane system in the chloroplast is called:

Centrioles help in the manufacturing of:

Chromoplasts are found in:

The thin extensions of the inner mitochondria- membrane are known as

The outer semi rigid and non-living boundary of a plaint cell is:

Cell wall of prokaryotes is made up of:

Smooth endoplasmic reticulum is the area in a cell where  ________  are synthesized

The only organelle which is found in a prokaryotic cell is?

Which of these clues would tell you whether a cell is prokaryot eukaryotic?

Electron microscope has resolving power ____________________times or more than of compound microscope.

In the walls of neighbouring cells, there are cytoplasmic connections, called:

The infoldings of inner membrane of mitochondria are called:

The group of cells which have power of division are called:

The radiation source in a electron microscope is:

Smooth endoplasmic reticulum (SER) plays an important role in:

Rough endoplasmic reticulum is the area in a cell where ____________ are synthesized

The scent from the bunch of flower soon spreads throughout the room. By what method does the scent spread?

The envelope of nucleus is called:

The most acceptable model about the structure of cell membrane is:

The ________is a major component of plant cell walls.

Leucoplasts are:

Chromosomes are formed of:

Muscles present in ureter are:

The most prominent substance of the chemical compoSition of plant cells is:

Which are only found in the heart?

A compound microscope can magnify an object upto  __________________ times of original size

______is present between cell membrane and nuclear membrane .

nucleolus helps in making:

Osmosis can he defined as the movement of:

Which is an example of active transport?

Consists of single layer of elongated cells:

Which of these materials is not a component of the plasma membrane?

The shrinking of plant cell_. cytoplasm in a hypertonic solution is called:

Cells have no membrane bounded nucleus and •sub cellular organelles

Endoplasniic reticulum is composed of:

Example of a connective tissue is:

Centrioles occur only in the cells of:

Power house of the cell is

The basic unit of structure and function of all the living organisms is:

Which is the increase in the apparent size of an object and it is an import factor in microscopy.

When red blood cells are added to water, the cells burst. The reason for this is:

Animal tissues which are found as outer most layers of a living and tubular parts are: