This description matches a structure called a myofibril, which is found in muscle cells. Myofibrils are made up of repeating units called sarcomeres that give them a banded appearance. They are responsible for muscle contractions by interacting with motor proteins.
Mitochondrion
The mitochondria
A nucleolus
The nucleolus is the cell organelle responsible for synthesizing and assembling new ribosomes. It is located within the nucleus of the cell.
A chloroplast is an example of an organelle. Chloroplasts are found in plant cells.
An organelle is a specialized structure within a cell that performs a specific function to help the cell survive and function properly. Examples of organelles include the nucleus, mitochondria, and endoplasmic reticulum.
The nucleus is an organelle. It is not found in an organelle.
Chlorophyll is found in the chloroplasts of plant cells. It is a pigment that captures light energy for photosynthesis.
Filamentous bacteria is sometimes found in the wastewater treatment system. This bacteria is seen as beneficial, but can be filtered to remove it from the water system.
The sarcoplasm is found within muscle cells, specifically in the cytoplasm. It surrounds the myofibrils and other organelles within the muscle cell and plays a crucial role in various cellular processes related to muscle contraction and metabolism.
The mitochondria is an essential organelle responsible for producing energy in the form of ATP within the cell.