Animalscaretips
Cilia are tiny hairlike structures that have the capacity for movement. Cilia are often used to move things across the membrane rather than to move...
- What are small hairlike structures used for movement?
- What is a long hairlike structure that helps a cell move?
- What cell structure is used for movement?
- Which structures carry out movements?
- What are the hairlike structures located on the outer surface of the cell membrane?
- What cell has a flagellum for movement?
- What is a long tail like structure used for locomotion?
- What does the lysosome do?
- Which structures are used by the organism above for movement?
- What organelles move around in a cell?
- Which of the following structures is responsible for the movement of substances across a cell?
- What does the Golgi apparatus do?
- What are the two specialized organelles that helps in cell movement or locomotion?
- What does a centrosome look like?
What are small hairlike structures used for movement?
Scientists have found a previously unrecognized role for tiny hair-like cell structures known as cilia: They help form our sense of touch. Cilia, tail-like projections found on the surface of cells, are perhaps best known as molecular flippers that help cells move around.
What is a long hairlike structure that helps a cell move?
Flagella (singular, flagellum) are long, hair-like structures that extend from the cell surface and are used to move an entire cell, such as a sperm. If a cell has any flagella, it usually has one or just a few.
What cell structure is used for movement?
The cytoskeleton provides a structural framework for the cell, serving as a scaffold that determines cell shape and the general organization of the cytoplasm. In addition to playing this structural role, the cytoskeleton is responsible for cell movements.
Which structures carry out movements?
Microtubules and Filaments. The cytoskeleton is a structure that helps cells maintain their shape and internal organization, and it also provides mechanical support that enables cells to carry out essential functions like division and movement.
What are the hairlike structures located on the outer surface of the cell membrane?
Flagella (singular = flagellum) are long, hair-like structures that extend from the plasma membrane and are used to move an entire cell, (for example, sperm, Euglena). When present, the cell has just one flagellum or a few flagella.
What cell has a flagellum for movement?
An example of a eukaryotic flagellate cell is the mammalian sperm cell, which uses its flagellum to propel itself through the female reproductive tract.
What is a long tail like structure used for locomotion?
flagellum, plural flagella, hairlike structure that acts primarily as an organelle of locomotion in the cells of many living organisms.
What does the lysosome do?
Lysosomes break down macromolecules into their constituent parts, which are then recycled. These membrane-bound organelles contain a variety of enzymes called hydrolases that can digest proteins, nucleic acids, lipids, and complex sugars. The lumen of a lysosome is more acidic than the cytoplasm.
Which structures are used by the organism above for movement?
Flagellum: a single hair-like structure that assists an organism with locomotion.
What organelles move around in a cell?
Microtubules help the cell keep its shape. They hold organelles in place and allow them to move around the cell, and they form the mitotic spindle during cell division. Microtubules also make up parts of cilia and flagella, the organelles that help a cell move.
Which of the following structures is responsible for the movement of substances across a cell?
The cell membrane regulates movement of materials into and out of cells.
What does the Golgi apparatus do?
A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell. Named after its discoverer, Camillo Golgi, the Golgi body appears as a series of stacked membranes.
What are the two specialized organelles that helps in cell movement or locomotion?
Flagella and Cilia
Flagella (singular = flagellum) are long, hair-like structures that extend from the plasma membrane and are used to move an entire cell, (for example, sperm, Euglena).
What does a centrosome look like?
Centrosomes are made up of two, barrel-shaped clusters of microtubules called “centrioles” and a complex of proteins that help additional microtubules to form. This complex is also known as the microtubule-organizing center (MTOC), since it helps organize the spindle fibers during mitosis.
