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What is the difference between bactieria and protists?
Bacteria are single-celled prokaryotic organisms that lack a nucleus, while protists are eukaryotic organisms that can be unicellular or multicellular. Protists are more complex and diverse in structure and function compared to bacteria. Bacteria are typically smaller in size and have simpler cellular structures.
What are the two organelles that help bacteria move?
The two organelles that help bacteria move are flagella and pili. Flagella are long, whip-like structures that help bacteria move in a fluid environment, while pili are shorter, hair-like structures that help bacteria attach to surfaces and move along them.
What is the Hairlike structure on the surface of many bacteria?
Flagella are long hair-like structures and Cillia are short hair-like structures. They can both help with the movement of the bacteria and cillia could stop foreign material entering the bacteria cell.
What structures do some bacteria form under unfavorable conditions?
Some bacteria form dormant structures called endospores under unfavorable conditions. Endospores are resistant to heat, desiccation, and chemicals, allowing the bacteria to survive harsh environments until conditions become favorable again.
What is the difference between bacteria and archaea in terms of their genetic makeup and evolutionary history?
Bacteria and archaea are both types of single-celled microorganisms, but they differ in their genetic makeup and evolutionary history. Archaea have unique genetic characteristics that set them apart from bacteria, such as different cell membrane structures and genetic sequences. In terms of evolutionary history, archaea are believed to be more closely related to eukaryotes (organisms with complex cells) than to bacteria. This suggests that archaea and bacteria evolved separately and have distinct evolutionary paths.
Is b subtilus grampositive?
B. Subtilus is a rod or bacilus shaped, gram positive bacteria
Eliminate gram-positive bacteria from a mixture of gram and gram-bacteria which procedure would be best 1treatment with mild detergent or lysozyme?
to eliminate gram positive bacteria from a mixture of grampositive and gram negative bacteria which procedure would be best first treatment with mild detergent or lysoyme
What cell structures is significantly different between Gram positive and Gram-negative bacteria?
The difference between a gram positive and gram negative bacteria is the thickness/presence of the peptidoglycan layer secreted on the outside of the plasma membrane
Nitrogen-fixing bacteria live in these structures found in the roots of legumes?
what is nitrogen fixing bacteria live in these structures found in the roots of legumes
What are heat resistant structures in bacteria?
Heat-resistant structures in bacteria include endospores, which are dormant, tough structures that can survive extreme conditions like high temperatures. Endospores are formed by some bacteria as a defense mechanism to protect their genetic material. They allow bacteria to withstand harsh environments and continue to exist in unfavorable conditions.
What are the Five major structures found in all bacteria?
The five major structures found in bacteria are capsule,ribosome,nucloid,flagella pilli,cytoplasm and pilus also
What structures do some bacteria have to help them move in watery environments?
Some bacteria possess structures called flagella, which are long, whip-like appendages that rotate to propel the bacteria through watery environments. Additionally, some bacteria may have pili or fimbriae, which can help in adhesion and movement across surfaces. These structures enhance the bacteria's ability to navigate their aquatic surroundings and access nutrients or evade predators.
What is the difference between bactieria and protists?
Bacteria are single-celled prokaryotic organisms that lack a nucleus, while protists are eukaryotic organisms that can be unicellular or multicellular. Protists are more complex and diverse in structure and function compared to bacteria. Bacteria are typically smaller in size and have simpler cellular structures.
What is the difference between cyano bacteria and bacteria?
bacterias have plasmids. but cyno-bacteria haven't plamids.
A bacteria can be classified as a eukaryote?
No, bacteria are prokaryotes, not eukaryotes. Eukaryotes have membrane-bound organelles and a nucleus, while prokaryotes do not have these structures.
What is the difference between unicellular protoctists and a bacterium?
the difference between bacteria and protoctist is that the protoctist have a necleus while the bacteria don't.... in other words the bacteria is a prokaryotes and the protoctist is a eukaryotes
What is a difference between bacteria and virus that shows that bacteria are living organisms and viruses are not?
Bacteria are not dependent on a host. :)
