Biology, asked by akash18926, 7 months ago

Difference between prokaryotic and Eukaryotic​

Answers

Answered by Anonymous
3

Answer:

Prokaryotes are organisms that consist of a single prokaryotic cell. Eukaryotic cells are found in plants, animals, fungi, and protists. They range from 10–100 μm in diameter, and their DNA is contained within a membrane-bound nucleus. Eukaryotes are organisms containing eukaryotic cells.

Explanation:

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Answered by varsha5644
0

Answer:

In 1665, Robert Hook discovered a cell. Some cells have membrane-bound organelles and some do not have. Depending upon the internal structure of the cell, two types of cells are found in an organism namely Eukaryotic and Prokaryotic. What is the difference between Prokaryotic and Eukaryotic cells?

Explanation:

Prokaryotic Cell

Eukaryotic cell

Size is 0.1- 5.0 um

Size is 5-100 um

Nucleus is absent

Nucleus is present

Membrane-bound nucleus absent.

Membrane-bound Nucleus is present.

One chromosome is present, but not true chromosome plastids

More than one number of chromosomes is present.

Unicellular

Multicellular

Lysosomes and Peroxisomes absent

Lysosomes and Peroxisomes present

Microtubules absent

Microtubules present

Endoplasmic reticulum absent

Endoplasmic reticulum present

Mitochondria absent

Mitochondria present

Cytoskeleton absent

Cytoskeleton present

Ribosomes smaller

Ribosomes larger

Vesicles present

Vesicles present

Golgi apparatus absent

Golgi apparatus present

Chloroplasts absent; chlorophyll scattered in the cytoplasm

Chloroplasts present in plants

Submicroscopic in size Flagella is present and made up of only one fiber

Microscopic in size, membrane-bound

Cell wall chemically complexed

Cell wall is present in plants and fungi and chemically simpler

Vacuoles absent

Vacuoles present

Permeability of Nuclear membrane is not present

Permeability of Nuclear membrane is selective

Sexual reproduction is absent

Sexual reproduction is present

Endocytosis and exocytosis are absent.

Endocytosis and exocytosis occurred

It may have pili and fimbriae.

Pili and fimbriae are absent

Transcription occurs in the cytoplasm

Transcription occurs inside the nucleus.

Examples: Bacteria and Archaea

Examples: Protists, Fungi, Plants, and Animals

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