Biology, asked by suvashreebanerjee, 6 months ago

Anyone can say the difference between eukaryotic and prokaryotic organisms ​

Answers

Answered by Anonymous
3

Answer:

Comparing prokaryotes and eukaryotes

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. ... Prokaryotes, on the other hand, have no membrane-bound organelles.

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Answered by prasadusha43
0

Answer:

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 made up of only one fibre

Microscopic in size, membrane bound

Cell wall chemically complexed

Cell wall is present in plants and fungi and chemically simpler

Vacuoles absent

Vacuoles absent

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.

Therefore, we can say that on the basis of genetic materials enclosed by a nuclear envelope, cells are divided into prokaryotes and eukaryotes. Prokaryotes don’t have membrane bound organelles where as eukaryotes have.

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