What marine life forms are affected by aspergillosis caused by Aspergillus sydowii? a. Sea turtles () b. Sea fans )c. Sea anemones d. Sea slugs   16. Identify the single most correct choice: (a) Enzymes can operate at low temperatures.  b) pH may change the rate of an enzyme's activity. c) Enzymes can lower the activation energy of reactions and they (enzymes) are produced by the living cells. d) All of the above.

Q: Give typing answer with explanation and conclusion to all parts  The 5-FU metabolite F-dUTP is…

A: The 5-FU metabolites F-dUTP and F-dUMP are compounds that are relevant to the synthesis of DNA and…

Q: Which of the following requires aerobic conditions?   Question 7 options:   A)  nitrogen fixation…

A: Two basic stages in the treatment of wastes - primary and secondary In the primary stage, solids are…

Q: Which of the following is true about enzymes.  a) Enzymes are catalysts and they increase the rate…

A: Metabolism includes all the chemical reactions occurring in the body that are involved in…

Q: which of the following is an example of quantitive data? A)the freshman class of the students…

A: Any collection of information that can be represented and processed by a computer or used for…

Q: Crenation is the sheep blood cells to crenate was and the solution that caused a) bursting of cells;…

A: Question - Crenation is _______ and the solution that caused the sheep blood cells to crenate was a)…

Q: Recently, a microbe that is able to digest cellulose was discovered in a hot spring with an average…

A: Introduction :  Archaebacteria are single-celled prokaryotic organisms that can survive in a variety…

Q: Citric acid can be produced according to the above formula by aerobically growing Aspergillus niger…

A: Citric acid is a weak organic acid with the chemical formula C6H8O7. It is a natural preservative…

Q: In a dark cave, you discover a microscopic creature growing by stripping electrons from Cu+ (cuprous…

A: These are different categories of organism depending upon food sources.

Q: Salts and sugars work to preserve foods by creating a:   Question 6 options:   A)  depletion of…

A: Protection of foods by salt (usually sodium chloride) or Sugar (usually sucrose) from…

Q: Erwin Chargaff did not have any DNA samples from thermoacidophilic bacteria such as those that…

A: Nucleic acids, DNA, and RNA are composed of nucleotides. Each nucleotide is composed of a…

Q: What is the range of salinities over which Halobacterium NRC-1 is able to survive? Why specifically…

A: The range in which Halobacterium NRC-1 would able to survive is between 234 ppt and 468 ppt…

Q: Which is true regarding bacterial and archaea species that use nitrogen and sulfur compounds in…

A: Microbes primarily bacteria utilize nitrogen or sulfur compounds as part of their metabolic activity…

Q: After some time, you found out that you did not like working in microbiology lab, so you found a job…

A: Upon analyzing the park pond water and considering the dogs' illnesses, it's plausible that harmful…

Q: 8) Biological catalysts involved in the acceleration of the rate of chemical reactions are called A)…

A: Metabolism refers to the sum of both anabolic and catabolic reactions. It refers to the…

Q: Which process is endothermic?a) the evaporation of water from the skinb) the burning of candle waxc)…

A: Reaction involving heat transfer are of two types :- Endothermic reaction and Exothermic reaction.…

Q: 8. a) Why do thermogenin and 2,4-DNP are called uncouplers? b) Why do they produce heat? c) Why does…

A: Uncoupling agents uncouple oxidation from phosphorylation. Uncouplers allow the oxidation of NADH…

Q: Why do bacteria produce exoenzymes?   2. Lipases are one of the most commonly used enzymes in…

A: Bacteria are microscopic, simple, prokaryotic organisms lacking a nucleus in the cells. These are…

Q: The label on Vodka says that it is 40% ABV (alcohol by volume).  In comparison, red wine contains…

A: There are broad categories for alcohol including beer, wine, and spirits. There are many…

Q: Under anaerobic conditions E. coli can use Nitrate (NO3) as an electron acceptor in a pathway to…

A: Before going into the final answer, let me explain to you the significance of redox loops in…

Q: Strict anaerobes cannot live in the presnece of oxgyen because: a.)they have to mitochondria…

A: Cell biology is the investigation of cell design and capacity, and it spins around the idea that the…

Q: Which of these statements regarding enzymes is FALSE?   Question 28 options:   a)  A particular…

A: Enzymes are proteinaceous substances that when involved in a chemical reaction, boost the speed of…

Q: Certain bacteria and archaea, such as methanogens, and deep-sea vent bacteria uses inorganic…

A: The bacteria, archaea such as methanogens and deep-sea vent bacteria use inorganic chemicals and…

Q: Describe the possibility of generation of novel life forms from a flask with boiled yeast broth,…

A: The theory of spontaneous regeneration, which proposed that life entities develop from inanimate…

Q: Which of the following is a type of irreversible enzyme inhibitor A) Mechanism-based (suicide)…

A:

Q: 2. Enzymes A) have highest affinity for the substrate B) have highest affinity for the product C)…

A: In the enzyme active site is the region of the enzyme where the substrate binds and catalysis…

Q: a)  bacteria are “obligate anaerobes.” What does this mean? On Earth, where might these organisms…

A: Obligate aerobes depend on oxygen to survive whereas obligate anaerobes require environments which…

Q: All of the following are cofactors of SOD (superoxide dismutase) EXCEPT? A. Zinc B. Maganese C.…

A: Introduction The enzyme superoxide dismutase catalyses the dismutation (or partitioning) of the…

Q: Which of the following is an example of a chemoorganoheterotroph? A.) An organism that gets its…

A: chemo organoheterotrophs are the one which take there C from living or dead organisms and  they get…

Q: Which of the following is NOT true of a competitive inhibitor? A) Its effects can be overcome by…

A: Inhibitors are biomolecules which binds to enzyme's active site (substrate binding site) or any…