The centrosome is an organelle that serves as the main microtubule organizing center (MTOC) of the eukaryotic cell.
centriole
Cells contain within them small structures organelles that carry out the metabolic functions of the cell
Small unit proteins polymerise when calcium ions are present.
first find out least count of main circular scale in degrees,then divide least count of main scale by total divisions on cylindrical scale(this cylindrical scale works as vernier scale for fist one,its least count will be in minutes) then further divide least count of cylindrical scale by total divisions of small vernier scale which touches it,(this small scale works as vernier scale for cylindrical scale and its least count will be in seconds).
No, human sperm cells do not contain cilia. Cilia are small, hair-like structures that can be found on certain cells. However, sperm cells have a flagellum, which is a long tail-like structure that allows them to swim.
Gemmaes are the small bits of tissue that are carried in cup-like structures on liverworts.
Centrioles are composed of microtubules and are located just outside the nucleus. They are small, dark cylindrical structures that play a role in chromatid separation.
Centriole
The centrosome contains centrioles and serves to organize microtubules.
these are in the ileum wall in the small intestine and they are rsponsible for absorption of nutrients into the bloodstream
Cells contain within them small structures organelles that carry out the metabolic functions of the cell
This organelle is called the lysosome.
Small unit proteins polymerise when calcium ions are present.
the tiny structures within the small intestine that absorb nutrients are called Villi
Centrioles
A dowel is a small solid piece of cylindrical wood.
the tiny structures within the small intestine that absorb nutrients are called Villi
Haha its Lysosomes i am doing the same thing....in Honors BIO