There are two copies of each autosome (chromosomes 1-22) in both females and males. The sex chromosomes are different: There are two copies of the X-chromosome in females, but males have a single X-chromosome and a Y-chromosome.
Euglena move by a flagellum (plural â flagella), which is a long whip-like structure that acts like a little motor. The flagellum is located on the front end, and twirls in such a way as to pull the cell through the water. Color the reservoir grey and the flagellum black. Chloroplasts within the Euglena trap sunlight that is used for photosynthesis, and can be seen as several rod-like structures throughout the cell.
This allows the euglena to move through the water in search of food (either sunlight or food particles). Euglena have a mouth where food (bacteria, detritus, other protozoans) collects and is taken into the body in a saclike structure known as a vacuole.The vacuole holds the food throughout the process of digestion.uglena: -Euglenas have two methods of locomotion. They can use their long flagellum, which whips back and forth and propels the euglena, or a structure known as the pellicle. The pellicle, which is made of protein, lies just next to the cell membrane.