They are ribosomes which translates messenger RNA into proteins
the small bumps located on the rough endoplasmic reticulum are ribosomes. they are used to create proteins from amino acids
Ribosomes.
The rough endoplasmic reticulum is characterized by ribosomes on the surface. When viewed (using an electron microscope) they appear as black dots. Ribosomes are responsible for translating mRNA into protein and use tRNA to obtain the amino acids needed for the process. Ribosomes are actually composed of two subunits (30S and 50S in humans).
The midbrain is the smallest region of the brain that acts as a sort of relay station for auditory and visual information. The midbrain controls many important functions such as the visual and auditory systems as well as eye movement. Portions of the midbrain called the red nucleus and the substantia nigra are involved in the control of body movement. The darkly pigmented substantia nigra contains a large number of dopamine-producing neurons are located. The degeneration of neurons in the substantia nigra is associated with Parkinson's disease.
they are goose Bumps. :)
Ribosomes
Ribosomes are small "bumps" located on the rough endoplasmic reticulum.
Ribosomes
the small bumps located on the rough endoplasmic reticulum are ribosomes. they are used to create proteins from amino acids
Any cell that is currently manufacturing proteins. The bumps are ribosomes - protein factories - having attached to the ER after latching onto the mRNA.
they are called ribosomes and help in the production, packaging and delivery of proteins to various organelles of the cell.
Ribosomes would be the simple answer, but they only bind to the endoplasmic reticulum once it begins to synthesize a protein. Other bumpy structures you may encounter on the endoplasmic reticulum are proteins and vesicles.
Any cell that is currently manufacturing proteins. The bumps are ribosomes - protein factories - having attached to the ER after latching onto the mRNA.
protein
I believe it might be either ribosomes or the rough endoplasmic reticulum(ER).
Used for moving nutrients and things throughout the cell. Like a conveyer belt.
Ribosomes.