With respect to Gram staining, this is a characteristic used grossly (in the sense of broadly, as opposed to in detail) to divide bacteria according to absorption of certain dye chemicals. You could and should look up "Gram stain" as a search term to learn more detail. An...
Where is catalase found in the cell? Catalase is locatedin all major sites of H2O2productionin the cellular environment (such as peroxisomes, mitochondria, cytosol and chloroplast) of higher plants. Multiple molecular forms of catalase isozymes indicate its versatile role within the plant system. ...
Where is a cell's DNA located? What is the function of mucosa-associated lymphatic tissue or MALT that is found in the gastrointestinal tract?Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question Tutors available × Our tutors are standing ...
DNA replication originates at defined starting sites, so-called replication origins. In bacteria, DNA replication initiates at one replication origin, which is recognized and bound by one specified initiator protein. This observation was summarized in the deterministic replicon model, which was proposed...
Nup153 and Nup50 are dynamic nucleoporins predominantly located on the nuclear side of the NPC, where they participate in nuclear trafficking. As such, Nup153 is implicated in nuclear import and export of protein and RNA [24], whereas Nup50 plays a role in the final step of classical ...
Where is chlorophyll located? A. Thylakoid space B. Ribosome C. Thylakoid membrane D. StromaCyanobacteria belongs to the domain bacteria, which consist of prokaryotes. They carry out photosynthesis and provide much of the oxygen in the atmosphere. ...
Replicating bacteria vector 1 0 T-cell based 1 0 Total 164 48 Table 3. Major candidate vaccines in phase II and III trials as of WHO data, 12 November 2020. S. no.Vaccine candidates, developersTechnology/platformCurrent stage (participants) 1 BNT162 a1, b1, b2, c2, Pfizer/BioNTech mRNA...
In addition, there is increasing evidence of the role of melatonin in controlling the microbiota composition [7] and suppressing pathogenic bacteria in the intestine [8], some of these processes mediated by its antioxidant activity. The microbiota of the gastrointestinal tract h...
Nuclei are found within the cells of eukaryotic organisms. Most of the DNA in animal cells is located within the nucleus, enclosed by the nuclear envelope.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
Most of the cell's organelles are located in the: A. Nucleus B. Cytoplasm C. Membrane D. Nucleolus The organelle where protein synthesis occurs in bacteria is the: a) 70S Ribosome b) Lysosome c) 80S Ribosome d) Endoplasmic reticulum ...