How flagella do locomotion?

Q: How do stem cell (mouse embryonic cell) moving under microscope? What are the behaviors of the…

A: Mouse embryonic stem cells are derived from the inner mass of cells of embryo. These cells can be…

Q: What condition do animal cells prefer (hypotonic/isotonic/hypertonic)?

A: Animal cells are smaller than plant cells and are irregular in shape( due to the absence of cell…

Q: Which part of the cytoskeleton attach to integrins?

A: Introduction :- Animal cells primarily bind to the extracellular matrix using integrins as their…

Q: What are cilia and flagella? How do these structures acquire movement? What are some examples of…

A: Flagella and cilia are the projections from the cell. These are composed of microtubules. These are…

Q: Describe how motor molecules interact with cytoskeletalelements to produce movement.

A: In eukaryotic cells, the cytoskeleton is the system of filaments or fibers that is present in the…

Q: Which organelle are membrane proteins in when they first become membrane proteins? How did the…

A: Common proteins that are a component of or interact with biological membranes are known as membrane…

Q: How are animal cell tight junctions and desmosomes (aka adhesion junctions) different?

A: Tight junctions form a water tight seal and prevent material from passing between cells. Desmosomes…

Q: What are the types of flagella?

A: Microorganisms are those organisms that cannot be seen by naked eyes. Bacteria are microorganism…

Q: What organelles produces ATP energy?

A: ATP is the energy currency of the cell.  All of the organisms, whether simple or complex require ATP…

Q: Which cell organelle is known as powerhouse of cell & why?

A: Cell organelles are the structures that float within the protoplasm of cell like, mitochondria,…

Q: What are the different types of movements exhibited by the cells of humanbody?

A: For any object, a change in the position is termed as a movement. In our human body, it takes place…

Archaeal cell structure

Bacteria and archaea are two different prokaryotic domains that, along with eukarya, make up the three domains of life. Archaeal organisms can be found all over the biosphere. Many genera are extremophiles, meaning they thrive in extreme environments such as extremely high temperatures, high salinity, or pH extremes. Bacterial and archaeal cells are characterized by the absence of a nucleus and membrane-bound organelles.