Role of Prokaryotes and Eukaryotes in Energy Generation and Human Health

BIOLOGY

Table of Contents
INTRODUCTION...........................................................................................................................1
MAIN BODY...................................................................................................................................1
CONCLUSION................................................................................................................................3
REFERENCES................................................................................................................................4

INTRODUCTION
Living organism is defined as the any individual that contain the life of property. This
also refers as living form of life. The living organism are classified with base of taxonomy into
various group such as multicellular animal and plants. Or unicellular microorganism such as
protist, bacteria and archaea (Grant and et. al., 2018). In addition to this, these are called domain
of life and they grow effectively in various diversity which help them to generate energy. This
report state about various aspect of life domain and how they form energy. The functional
adaptations which is take by these organism in context with environment and all upon this, a
brief analysis is drive for this report for better understanding.
MAIN BODY
DNA sequence comparison and structural and biochemical comparison usually create and
type between three living organism such as Bacteria, Archaea and Eukaryote. In this Eukaryote
is also called as Eukaryotes. In this both of the Bacteria and Archaea are prokaryote which s
single cell organism and not visible with naked eyes and they do not contain any type of nucleus.
Eukaryote include animal, plant, fungi and single cell organism. In addition to this they have
DNA but they enclose their DNA units apart from the rest of cell (Castellano-Hinojosa and et.
al., 2018).
Prokaryote have been ability to grow and gain energy from any type of environment.
They used to take any energy source and and carbon sources which is taken. They fill with
various niche on earth such as nutrient cycle such as nitrogen and carbon cycle. They also active
in decomposing dead matters Including humans. They use energy as phototroph which obtain
energy from sunlight and chemotrophs which means taking energy from chemical compound.
Prokaryote not only use various sources of energy but also several sources of carbon.
The Archaea are the prokaryote which contain no nuclear membrane but they are distinct
in their biochemistry and RNA marker from bacteria. The Archaeans posses unique evolution
history which is considered some of oldest species of organism on earth. Such example of
Archaeal organism are methanogens, halophiles and thermoacidophiles.
In eukaryotes they are taking energy from various source such as photolithoautotrophs in
algae and plants which derive energy from the mineral and by light and somehow mineral
sources are called chemo-organoheterotrophs which is animals, fungi and protist. They derive
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