CELL

Question 1

is the smallest working
unit of all living organisms on
our planet earth, which is
capable of performing life
functioning.

Answer 1

CELL

Question 2

It can also be defined as a
fundamental unit of life.

Answer 2

CELL

Question 3

states that “the bodies
of plants and animals are composed
of cells and their products and these
cells came from preexisting cells.

Answer 3

CELL THEORY

Question 4

The year the term cell was first
observed and identified

Answer 4

1665

Question 5

In 1665 -The term cell was first
observed and identified by an
English physicist

Answer 5

ROBERT HOOKE

Question 6

In the year ____ a two German
scientist – Schwann and Schleiden
provided few basic principles of cell.

Answer 6

1839

Question 7

In the year 1839 a two German
scientist – _________ &_________
provided few basic principles of cell.

Answer 7

Schwann and Schleiden

Question 8

First to observe plant cells by
examining the section of the
cork.

Answer 8

ROBERT HOOKE

Question 9

First observed the nucleus in
hairs and other cells of orchids

Answer 9

ROBERT BROWN

Question 10

produced the first two-lenses
microscope

Answer 10

Hans and Zacharias Janssen

Question 11

State that plants were composed of cells

Answer 11

Matthias Schleiden

Question 12

State that animals were composed of cells

Answer 12

Theodor Schwann

Question 13

First to observed DNA molecules

Answer 13

Watson and Crick

Question 14

Developed the idea of generation continuity
of cell that Omnis cellula e cellula (i.e cells
are arise from pre-existing cells)

Division of cell

Answer 14

Rudolf Virchow

Question 15

First to observe single-celled
organisms under the microscope.

Answer 15

Anthon Van Leeuwenhoek

Question 16

He coined term “protoplasm”

Answer 16

Johannes Purkinje

Question 17

“protoplasm”
which is the term for

Answer 17

nucleoplasm
and cytoplasm

Question 18

is the living part of the
cell.

Answer 18

Protoplasm

Question 19

The different types of cell include

Answer 19

prokaryotic cell, plant and animal
cell.

Question 20

The size and the shape of the cell range from

Answer 20

millimeter to microns

Question 21

The size and the shape of the cell range from millimeter to microns, which are generally based on the

Answer 21

type of function that it performs.

Question 22

• A few cells are in

Answer 22

spherical, rod, flat,
concave, curved, rectangular, oval
and etc.

Question 23

Every living organism is made up of a

Answer 23

single cell (unicellular) (or)
many cells (multicellular)

Question 24

single cell

Answer 24

(unicellular

Question 25

many cells

Answer 25

multicellular

Question 26

all types of cells have certain
structures in common like:

Answer 26

genetic material and plasma
membrane.