Eukaryotic cells have two types of endoplasmic reticulum: Smooth ER (SER); Rough ER (RER).
ER is only in Eukaryotes. Prokaryotes such as bacteria lacks the cell organells such as nucleus, ER or mitochondria. In Eukaryotes they are involved in protein synthesis and modificaiton.
Endoplasmic Reticulum (Rough) : Highway with cars (for ribosomes) Endoplasmic Reticulum (Soft) : Road without cars* *because the soft endoplasmic reticulum does not contain ribosomes
yes
eukaryotic cell
Yes
introns and exons are absent in prokaryotic rna hence processing not necessary
Eukaryotes contain membrane bound organelles. Prokaryotes do not contain membrane bound organelles. However, prokaryotes do contain ribosomes which is an example of a non-membrane bound organelle.
Endoplasmic Reticulum (Rough) : Highway with cars (for ribosomes) Endoplasmic Reticulum (Soft) : Road without cars* *because the soft endoplasmic reticulum does not contain ribosomes
No
Eukaryotes contain specialized structures called organelles. The organelles in a eukaryotic cell are the nucleus, mitochondria, ribosomes, endoplasmic reticulum, lysosomes, golgi apparatus and vacuole.
Ribosomes.
yes
Yes they do, they can have a rough endoplasmic reticulum (RER) that has ribosomes on it. Or a soft endoplasmic reticulum (SER) with no ribosomes on it. Hope this helps!
Yes; Animal cells contain a smooth endoplasmic reticulum (as well as plant cells).
yes they do
eukaryotic cell
Prokariyotes do not have chloroplast.Only eukariyotes have it.
Rough endoplasmic reticulum & smooth endoplasmic reticulum Because hair contain protein called keratin. Proteins are made in rough ER. And lipids are produced by the smooth ER.