The chemosynthetic bacteria are autotropic or heterotropic?

Q: How are bacteria classified according to their need for oxygen?

A: Bacteria have diverse metabolism that permits their survival in various environmental conditions.…

Q: What are the two kingdoms of bacteria

A: Introduction: Bacteria are microorganisms with one cell. Bacteria may be found almost wherever on…

Q: Do bacteria that exhibit an anaerobic life style require catalase?

A: An anaerobic organism is an organism that does not require oxygen for growth. The anaerobic…

Q: What are the advantages of being eukaryotic (as opposed to prokaryotic)?

A: Introduction: A cell is the basic structural and functional unit of life. A eukaryotic cell is quite…

Q: Name the site where detoxificatior of xenobiotic compounds takes place? Cytosol O SER O RER O Golgi

A: Xenobiotics are those chemical substances that are foreign to animal life and thus includes examples…

Q: Is aerobic bacteria dangerous?

A: Aerobic bacteria are those that use aerobic respiration for metabolism. They require oxygen for…

Q: How does each of the differences between prokaryotes and eukaryotes influence bacterial infection…

A: Cells are the basic unit of life. These cells are responsible for forming tissues, which form organs…

Q: What is the function of an endospore?

A: Spores are single-celled reproductive structure that can withstand harsh environmental conditions…

Q: What is kreb cycle

A: Introduction: The series of chemical reactions that occurs inside the living body for the formation…

Q: Why do some cells create endospores?

A: Cells are the smallest, functional and structural unit of life

Q: How do the cell walls of bacteria differ from those of plants?

A: The cell wall is considered the outermost protective covering,  which acts as a barrier for the…

Q: Do obligate anaerobes require a functional oxidase, why or why not?

A: Oxidase is type of an enzyme that is responsible for catalyzing redox reactions, especially the one…

Q: How do chemoautotrophic bacteria differ from photosynthetic bacteria?

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: What is the importance of having a unique membrane component, glycoproteins, among bacteria?

A: Peptidoglycans are a type of polymer made of sugar and amino acids. These polymers form the…

Q: What is peptidoglycan ? What does it contain ?

A: Peptidoglycan is a highly conserved constituent of both the gram-positive and gram-negative…

Q: What is ampicillin and how does it affect Escherichia coli?

A: Escherichia coli is a gram negative, rod-shaped, facultative anaerobic bacterium that is found in…

Q: What is the function of peptidoglycan in bacterial cells?

A: Peptidoglycan is also known as Murein. It is a polymer that is made-up of amino acids and sugar…

Q: ermination in prokaryotes?

A: Transcription is the process by which information in a DNA sequence is copied to a new messenger…

Q: Which is Baker's yeast?

A: A fungus is any member of the group of eukaryotic organisms that includes microorganism such as…

Q: Prokaryotic cells are_________ (larger/smaller) thaneukaryotic cells. The most common shapes of…

A: Prokaryotes: Any organisms that lacks a distinct nucleus and other organelles due to the absence of…

Q: What is the cell arrangement of E.coli

A: The cell structure of bacteria is simpler than that of other organisms as there is no nucleus or…

Q: hy Are Mycobacteria Acid Fast?

A: Acid-fast bacteria, commonly known as acid-fast bacilli or simply AFB, are a type of bacteria that…

Q: What are two advantages that a motile bacteria has over non motile?

A: Motile refers to moving ability. It means that any substance that may move from one spot to the next…

Q: how do bacteria detoxify toxic oxygen from metabolites

A: OXYGEN TOXICITY:- The oxygen molecule that is single and excited is very reactive in its nature. So,…

Q: Why can bacteria (prokaryotic cells) not undergo cellular respiration? What process do they use to…

A: The reaction of the conversion of biochemical compounds for the production of Adenosine triphosphate…

Q: What does it mean to say that a cell is “competent” and how is this relevant to natural bacterial…

A: Cell transformation is the process of transforming a cell genetically, that is, changing the genetic…

Q: How is peptidoglycan formed?

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Why do anaerobic hyperthermophiles sit on the lowest branches of the archaeal tree?

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: What is peptidoglycan and why is it important?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: Do facultative anaerobes require a functional oxidase, why or why not?

A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…

Q: What kind of enzymatic activities are required to grow the peptidoglycan cell wall?

A: The growing of peptidoglycan requires several enzymatic reactions which occur at the cytoplasm,…

Q: Can bacteria survive without  a capsule?

A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…

Q: What is meant when it is said that a bacteria is an obligate anaerobe?

A: Bacteria earns energy via two modes of respiration i.e. aerobic and anaerobic.

Q: What is the main characteristic that differs between prokaryotes and eukaryotes?

A: Pro means primitive. Eu means true or real. Karyon means nucleus. Prokaryotes are lack of nucleus.…

Q: What is the function of bacterial exoenzymes?

A: Exoenzymes are also called as extracellular enzymes. These enzymes are secreted by cells and they…

Q: What do anaerobic bacteria cause?

A: An anaerobic bacteria are bacteria that do not live or grow when oxygen is present. It includes,…

Q: Under what conditions do endospores typically form?

A: Bacteria are prokaryotes. To continue their species bacteria reproduce. They reproduce both…

Q: What is aerobic  bacteria?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: Can too much sugar kill yeast?

A: Yeast requires food, warmth and moisture to grow. The food for yeast is sugar or starch (which is a…

Q: are bacterial cells eukaryatic or prokaryotic?

A: Cell is a microscopic structure exhibited inside the living organisms . It can be one in number or…

Q: How did they know that Epulopiscium fishelsoni and Thiomargarita namibiensis were Prokaryote , and…

A: Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear…

Q: Are chemosynthetic bacteria - autotrophic or heterotrophic?

A: Prokaryotic cells are primitive cells and have no well-defined nucleus and nuclear membrane.…

Q: What is mycolic acid, and what properties does this substanceconfer on mycobacteria?

A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…

Q: What is Chemogeny?

A: Evolution refers to changes in life present on earth from the earliest form to the diversity present…