why/how can bacteria perform glycolysis even though they lack membrane-bound organelles?
4. Prokaryotic organisms do not have membrane-bound organelles. However, they are able to make ATP and survive. a. Assuming that bacteria cannot use their membranes to make ATP, which process can they still use in order to generate ATP? (2 points) b. Why can they perform this process even though they lack membrane-bound organelles? (2 points)
Explain why different cells can perform different functions even though they have identical organelles
Chemoautotrophs growing in the ocean will sometimes have all the enzymes needed for glycolysis even though they will never encounter an external glucose. Why?
Eukaryotic genes can be introduced into bacteria by recombinant DNA techniques. If the introduced gene encodes a protein that is also found in bacteria—for example, a universally used glycolysis enzyme—then expression of the eukaryotic gene may produce a protein that functions in the bacterial cell. In an experiment, the entire mouse gene for a glycolysis enzyme, including its promoter, coding regions and termination sequence, is introduced into an E. coli cell that has a mutant gene for the bacterial version...
QUESTION 5 Bacteria and other microbes can be affected by all of the following environmental conditions except pH Temperature Osmotic pressure Other organisms There are no exceptions QUESTION 6 Gram stain is based on differences in the cell's o inclusions. ribosomes. wall. membrane. flagella. QUESTION 7 Bacterial endospores are not produced by O Bacillus. Staphylococcus. Clostridium. Sporosarcina. All of the choices are correct. QUESTION 8 Which of the following is not a characteristic of bacteria? o Its DNA is wrapped...
Why can carbonate with a PKA of 6.1 serve as a physiological buffer even though it is more than one PKa unit away from the typical physiological pH of 7.4?
1.) Mycoplasmas are bacteria that lack a peptidoglycan las There are 27 an layer or outer membrane. Therefore, on the basis A) they would stain pink with gram stain. B) they would stain purple with gram stain C) they also lack a cell membrane. D) they would look just like animal cells. use light energy to generate chemical 2.) How would you classify a purple non-sulfur bacteria, which can u energy, but requires carbon from a source other than CO,...
3. Which type of cell has membrane-bound organelles, like a mitochondria? Cukan 4. Which type of cell has ribosomes? Prokaryotes 4 eukaryote 5. Which type of cell has cell membranes? Prokaryotes deukaryo Quick Eukaryotic Cell Function Questions: 1. What is the endoplasmic reticulum composed of? folded membranes 2. What is the largest organelle of the cell? 3. Which organelle is responsible for releasing energy from sugar? 4. Which organelle packages and distributes organic compounds? 5. The controls the passage of...
7. Both children have pathogenic bacteria (Hemophilus and pneumococci) in their sputum even though their MHC Class II molecules function normally. Is this directly or indirectly due to their MHC class I deficiency? Explain. 8. How is it possible that the children have high antibody titers to some viruses and low titers to others? 9. What is the role of the TAP proteins?How do the TAP proteins relate to this case study?
how can the IPv4 is unreliable even though it provides a checksum? what is the time to live for Windows and Linux? to see if they are different or not