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.
Read more. Positive: 10 %. Euglena picture with ... which is a long whip-like structure that ... Chloroplasts within the euglena trap sunlight that is used for ... Read more. Positive: 10 %. Beyond the role they play in internal cell movement, microtubules also work ..... hair-like structures used in movement: Flagella p. 499. Animal: Longer whip-like structures, ... the plant cell: Centrioles. Animal: Used during ...