Cell

The meristematic layer that is responsible for cutting off vascular tissues -xylem and pholem – is called vascular cambium. In the young stem, it is…

Plasma membrane or cell membrane: Just beneath the cell wall, there is a living membrane around the protoplasm, called plasma membrane or cell membrane. It…

Plant Cell wall: The cellulose made, hard and non-living membrane around the protoplasm of each cell is said to be cell wall. Physical structure: A…

Centrosome and centromere are two mechanisms involved in the division of a cell. The major difference between these two components is that a centrosome is…

The key difference between plastid and mitochondria is that plastids are found in plant cells and mitochondria are found in both plant and animal. Difference…

A ribosome is a molecular machine found in both prokaryotic and eukaryotic cells. A lysosome is a membrane-bound organelle found in all animal cells. It…

Difference between Cell wall and Plasma membrane: Cell wall Position: It is only found in the plant cell. Composition: It is a hard, non-living, cellulose…

Microtubule are looks like minute tubules. Discovery: Ledbetter and Porter in 1963 discovered microtubules. Structure: They are long, unbranched, hollow tubular and usually, a diameter…

Lower types of plants and multi-cellular animal cells have two dumbles shaped or rod-like organelles found very close to the nucleus are said to be…

Round or circular organelle which is produced from the plasma membrane, Golgi bodies or endoplasmic reticulum is called Lysosome. Discovery: In 1955 De. Duve first…