Answered: . Describe in basic terms the process…

. Describe in basic terms the process of biological nitrogen fixation,why it is important, and how oxygen interferes with this process.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter19: The Peripheral Endocrine Glands

Section: Chapter Questions

Problem 10UC

See similar textbooks

Related questions

Q: Explain this The basic nutritional requirements of microorganisms are an energy or carbon source,…

A: Bacteria or other microorganisms grow in various media as per their nutritional requirement.

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH H. HO Metabolite B

A: Secondary metabolites (SMs) are natural compounds that are primarily produced by bacteria, fungus,…

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH O H. HO Metabolite B

A: The given metabolite structure is derivative of Salicylaldehyde derivative and synthesized by plant…

Q: Biological Oxygen Demand (BOD) is a measure of? How much oxygen needed is needed for growth of…

A: Water bodies contain a certain amount of dissolved oxygen on which aquatic life depends for its…

Q: Explain the concepts cycling and nitrogen circulation in brief?

A: Nitrogen (N2) or dinitrogen is a vital micronutrient for life as it is an important component of…

Q: (a) Propose a biosynthetic pathway to the secondary metabolite, B. OH O HO Metabolite B

A: The given metabolite structure is derivative of Salicylaldehyde and synthesized by plant as…

Q: Explain the term Megasporogenesis.

A: Megaspores are a type of spore that is present in heterosporous plants. The production of two…

Q: Explain the mechanism on how microorganisms obtain energy from pollutants or toxic chemicals

A: Answer: Introduction: Microbes are obtaining energy by the pollutants or toxic chemicals by breaking…

Q: Describe nitrogen fi xation, ammonifi cation, nitrifi cation, and denitrifi cation and how microbes…

A: The process of reduction of molecular nitrogen into ammonia is called nitrogen fixation. It can…

Q: State some disadvantages of transpiration.

A: Transpiration is the evaporation process used by plants for cooling and to regulate the amount of…

Q: (ii) Which one of the following is non- biodegradable?

Q: Define carbon fixation

A: Carbon fixation or сarbon osmosis is the interaction by which inorganic carbon (especially as carbon…

Q: Explain the centrality of nitrogen fixation to life and describe how atmospheric nitrogen is…

A: Introduction: The Nitrogen present in the atmosphere cannot be used by the plants until it is…

Q: c) ) Explain why too much nitrogen in pond water is problematic?

A: Nutrients, like nitrogen, are fundamental for plant development and sustenance, however the excess…

Q: Nitrogen fixation is carried out by.

A: Nitrogen fixation is a process in which atmospheric nitrogen is fixed into plant roots by the…

Q: Compare autotrophs and heterotrophs with respect to the form ofcarbon-based nutrients they require.

A: Autotrophs are producers which prepare their own food while the heterotrophs are the consumers which…

Q: Explain the pathway of carbon fixation

A: Carbon fixation is the process by which plants remove carbon dioxide from the atmosphere and convert…

Q: Why is the stringent response typically active during nitrogen starvation but not in response to…

A: Bacteria depend on the nutrient sources for their growth and reproduction. Nutrients such as carbon,…

Q: Summarize the Nitrogen Cycle attached in points.

A: Nitrogen is an important component of nucleic acids, amino acids and is essential for plant growth.…

Q: 20. Activity involving two or more microorganisms seeking the same niche or nutrients. M 26. The…

A: Microbial interaction defines the interaction of a microbe with the other one or with any other…

Q: .Explain the pathway of carbon fixation.

A: Carbon is one of the most essential element that composes most of the organic biomolecules such as…

Q: Define Non-biodegradable-

A: Waste can be defined as any substance that is unwanted or unusable. Environmental wastes can be…

Q: b) Differentiate between biomass gasification and biomass liquetaction. (Any two points)

A: Biomass is an organic material derived from living organisms, such as plants and animals. The most…

Q: Explain the importance, in the anaerobic waste treatment process, of relationship between…

A: IMPORTANCE OF ANAEROBIC TREATMENT:- 1. Anaerobic digestion uses readily available CO2 as an…

Q: Explain the major causes of Air pollution? And also mention their solutions?

A: Air pollution is defined as contamination of air by any harmful substances either particulate matter…

Q: Describe the process of bioavailability-bioaccumulation-biomagnification with reference to…

A: The biogeochemical cycle is a natural flow of essential chemical elements of living matter between…

Q: Enumerate any two biomaterial that are common or frequently encountered by many. Briefly explain the…

A: Biomaterials play an major role in modern medicine in contemporary times.

Q: Differentiate between transpiration and evaporation.

A: Plants perform several physiological processes through leaves and stems. Evaporation and…

Q: Which of the parameters tested are involved in the nitrogen cycle?

A: Nitrogen cycle: The biochemical cycle by which nitrogen is converted into…

Q: Give two challenges in nitrogen circulation and cycling?

A: The nitrogen cycle can be defined as the biogeochemical cycle in which nitrogen changes into…

Q: Describe the role of microbes in the nitrogen cycle and the role nitrogen compounds in energy…

A: The nitrogen cycle is the biochemical cycle which converts the unusable form of nitrogen (N2) into…

Q: biologically available nitrogen?

A: The earth is made of many essential gases such as carbon dioxide, nitrogen, oxygen, and some organic…

Q: Identify microorganisms responsible for nitrogen fixation

A: Nitrogen is a critical limiting element for plant growth and production. It is a major component of…

Q: 3. Give one more example/diagram of a nutrient cycde and explain briefly.

A: A nutrient cycle is the ecological cycle of the movement of organic and inorganic matter back into…

Q: Rg of laterial that có (carbon) and 0.5% N (nitrogen) would likely be (assuming that 35% of the…

A: The composition of soil organic matter averages about 5% nitrogen and 50-60% carbon. A soil with 1%…

Q: Explain what is NPN ( Non protein nitrogen) and components

A: NPN represents a total of 5-7 % of the total nitrogen in sheep milk. A few examples of NPN…

Q: Plants and animals can perform nitrogen fixation. O True O False

A: Nitrogen is abundant, but it must be transformed, which is done by bacteria, before it can be used…

Q: There are two regulators in the Principles of Bioenergetics. They are: Group of answer choices ATP…

A: Introduction:- The study of energy fluctuations during biological processes is known as…

Q: b) Differentiate between biomass pyrolysis and biomass combustion. (Any two points)

A: Combustion and pyrolysis are thermochemical reactions.

Q: explain the nitrogen cycle process

A: Nitrogen is an element that is crucial for life. It is present in water, soils, plants, and in the…

Q: Identify external sources of energy for microbial cells, and the forms of energy available within…

A: The microbial life bacteria different kinds of energy external energy sources like carbon,…

Q: Explain how the carbon skeletons of the amino acids are metabolized after nitrogen removal

A: Introduction: The amino acid degradation strategy is to turn the carbon skeletons into major…

Q: Describe the processes of photosynthesis, (cellular) respiration, and decomposition and how they…

A: Energy is required by all living things. This energy is predicted to cause a number of reactions…

Q: B. What effect would the loss of nitrogen fixers have on the nitrogen cycle and the world? Justify…

A: Atmospheric nitrogen is abundant but plants cannot utilize it directly without fixing it and here…

Q: provide 6 beneficial products derived from anaerobic respiration

A: Cellular respiration is involved in catabolic reactions where larger molecules break down into…

Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

. Describe in basic terms the process of biological nitrogen fixation,
why it is important, and how oxygen interferes with this process.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Identify, by metabolic type, the microorganisms responsible for carbon and nitrogen fixation, and the mineralization of organic carbon and nitrogen under oxic and anoxic conditions
Explain the centrality of nitrogen fixation to life and describe how atmospheric nitrogen is converted into biologically useful forms of nitrogen.
B. What effect would the loss of nitrogen fixers have on the nitrogen cycle and the world? Justify your answer.
Explain the process of nitrogen fixation and why it is crucial to all life on earth.
Describe the fixation of molecular nitrogen in detail
of biologically available nitrogen? What inorganic nitrogen pool is composed of N2 and in the ultimate source (one word)
b. During peptidoglycan synthesis, removal of a phosphate group from bactoprenel pyrophosphate is inhibited. What is the immediate outcome? What does this mean for cell wall synthesis? Which antibiotic works via this mechanism? ( c. Bacterium Y is photosynthetic. You want to decrease the ability of Bacterium Y to produce glucose through photosynthesis. Explain how you could manipulate the light reactions of photosynthesis to decrease glucose production during the dark reactions in Bacterium Y. Include the name of the pathway that makes glucose during the dark reactions, which/how molecules from the light reactions are used in this pathway, and what specific steps of this pathway would be affected by your manipulations.
“The mechanistic complexity of nitrogenase is necessary because nitrogen fixation is a thermodynamically unfavorable process.” True or false? Explain
Why must nitrogen fixation occur in an anoxic (i.e., oxygen-free) environment? a)Because H2 is an additional product of nitrogen fixation, and the combination of H2 and O2 would cause the cell to combust. b)Oxygen poisons the dinitrogenase enzyme by entering the FeMo cluster c)Oxygen competes as an electron acceptor in the ETC, so electrons cannot be passed to N2. d)Oxygen "steals" electrons from the dinitrogenase reductase, producing free radicals.
Briefly describe the biogeochemical cycle for phosphorus . What organic macromolecules contain phosphorus/why is phosphorus important for living things ? What organs & tissues have an abundance of phosphorus?
a.Briefly describe the roles of Rhizobium, Nitrosomonas, Nitrobacter and Pseudomonasbacteria in the nitrogen cycle (about 200 words). b. Provide one example for each of the following from the sulfur cycle: a biotic flux a natural abiotic flux an anthropogenic flux..
Describe the unique fate of organic carbon and phosphorus during sequentialanaerobic-aerobic cycling associated with biological phosphorus removal.