LIFE on earth is originated by chemosynthesis was proved in laboratory by which scientist

who suggested that life must have developed from simple inorganic molecule

who divided all organism into two kingdom

Linnaeus divide all organism into two kingdom in his which book

who is called Father of taxonomy

which book was written by Benthem & Hooker

Genera planetarium is written by

Five kingdom classification was proposed in

Five kingdom classification was proposed by

It includes all prokaryotic organism like bacteria , cynobacteria , archibacteria , filamentous

This kingdom includes unicellular organism , autotrophic, parasitic, saprophitic

This kingdom includes non green plants

which kingdom have cell wall composed of chitin

this kingdom includes all plant except algae, diatoms , fungi,monera,protista

who popularized the use of embryological character in taxonomy

He is credited with creating natural system of plant classification

Basic unit of classification is

Highest unit of classification is

Study of cell

Word cell was first coined by

Word cell was first coined by Robert hook in

Smallest cell is

Longest cell is

Largest cell

who established cell theory

Schilden and Schwan established cell theory in

Germ plasma theory was proposed by

Protoplasm is divided into how many parts

The fluid found outside the nuclear membrane

the fluid found inside the plasma membrane

Schilden and Schwan established cell theory in

Mitochondria was discovered by

Mitochondria was discovered by altman in

Mitochondria is surrounded by

inner membrane of mitochondria have many fold called

fluid present inside mitochondria is

mitochondria cell is considered

What is the respiratory site of cellular respiration

which synthesize energy A.T.P

what is known as powerhouse of cell

which energy is also known as Energy currency of cell

Golgi bodies are discovered by

What is made up of tubes , vesicles and vacuoles

In plant golgi bodies is more in number and known as

which works on storage , processing and packaging of material

It involves synthesis of cell wall, plasma membrane and lysosomes

What help in synthesis of carbon dioxide from simple sugar which combine with protein made by ribosomes forming glycoprotein

Membranous network of tubules like structure found in cytoplasm is called

Endoplasmic reticulum is attached with

It helps in distribution of material

It forms supporting framework of cell

Ribosomes are discovered by

What is the small granules like structure formed attached to the endoplasmic reticulum or in free state

It is made up of RNA

Lysosomes are discovered by

what helps in intercellular digestion

what is known as suicide bag of cell

It is not found in rbc corposules of mammal

Centrosome is discovered by

what is only found in animal cell and takes part in division of cell

Plastid are found in

plastids are of how many types

The green pigment invloes in photosynthesis

It is also known as kitchen of the cell

It provide green color to plant

it provides colors to parts of plants like flower , fruit etc

Chromoplast is of how many parts

It provides red color to tomato

provides yellow or orange color in plant ex carrot

Found in sugar beet

It stored food in form of starch,fat and protein

It is found in root and underground stem

It is a fuel filled in a single membrane bounded , dead organells of cell

What helps in osmoregulation

what stores toxic metabolic waste

It is known as control room of cell

Cell become turgid because of

A cell increases in volume when it is placed in

when fresh egg is placed in salt water it

It is like a structure found in nucleus as chromatin nuclues

each chromosome is made up of how many chromatids

beads like structure found in chromosomes is

In some virus Rna is genetic material called

Chromosomes are made up of

chromosomes was made by

chromosome was named by waldeyer in

which cell poses may chromosomes

Sets of unpaired chromosomes is called

Sets of paired chromosomes are called

It is a complex organic compound found in cell

It contains specific genetic INSTRUCTION in coded form

Nucleic acid is of how many types

who isolated Dna from the nuclues of pus cell

Fredrik meischer isolated Dna from the nuclues of

It is a macro molecule in which larger no of nucleoids are present

Dna is a macro molecule in which larger no of what are present

nucleotide has how many component

which of the following is not a component of nucleotide

nitrogen base nucleotide is of how many types

which of the following are Nitrogen base nucleotide