Which of the following is not correct about nitrogen fixation? Carried out only by few prokaryotic organisms termed diazotrophs It requires metabolic energy None of the above Enzyme that catalyzes the reduction of nitrogen is termed as nitrogenase complex

Q: Describe the difference between the cytoplasm and cytosol.

A: Introduction: The cell is the basic unit of existence for all living creatures. The cytosol and…

Q: If the first gene is demonstrating recessive epistasis to the second gene, what is the probability…

A: Epistatsis Epistasis is defined as allelic interaction in which one allele masks the expression of…

Q: A5 A6 is simply a flow of huge amount of air, usually from a higher pressure area to a low pressure…

A: High pressure area means areas with settled weather. Low pressure areas are those where atmosphere…

Q: Explain the structure and contents of the nucleus.

A: The cell contains a thick organelle called the nucleus. The genetic data is kept inside the cell.…

Q: Similarities and differences of intertidal zone and mangroves.

A: The intertidal zone along the shore is home to a collection of plants and shrubs known as mangroves.

Q: Describe What kingdoms consist of eukaryotes.

A: Lipids, proteins, nucleic acids, and carbohydrates are the main building blocks of both prokaryotes…

Q: Describe in detail about the gene activation.

A: Within the chromosomes are the genes. The nucleotide sequences make up the chromosomes. The DNA…

Q: The part of the cell membrane that is principally in charge of the membrane's capacity to provide a…

A: A lipid bilayer makes up the cell membrane of the cells. The lipid membrane is made up of two…

Q: Define the undigested food that made baby Sean's stools greasy and foamy.

A: When NaCl cannot be transported into and out of cells, a condition known as cystic fibrosis affects…

Q: Antibiotic Resistance in Aquaculture: The topic of antibiotic resistance in aquaculture and how it…

A: Aquaculture It is considered one of the fastest-growing food production sectors. It involves…

Q: An example of globular protein A. collagen О в. fibrin 1 с. silk D. albumin 48

A: Globular proteins  A globular protein is spherical in shape and has the property of forming…

Q: Describe the terms mycology, bacteriology, immunology, parasitology, and virology.

A: Microbiology is the name given to the field of science that studies microorganisms. The…

Q: what is a positive effect of the technological advance of going from a compass to a GPS

A: GPS also known as the Global Positioning Services is an advanced service provider that uses complex…

Q: Are esters of fatty acids with glycerol: OA. phospholipids OB. glycolipids O c. waxes O D. fats 16

A: Lipids Fat and it's derivatives are combinaly called as lipid. Compounds of C,H,O but the ratio of…

Q: Describe how the absence of the RNA polymerase enzyme affects the process.

A: RNA polymerase is an enzyme. It is used in the transcription process. The RNA polymerase binds to…

Q: What makes Alfred Wallace an important figure in evolutionary biology?     He independently…

A: Alfred Russel Wallace was an English naturalist and biologist who was well known for his…

Q: Dinobryon is a species of protozoa that reproduce asexually. How can this asexual reproduction be…

A: Protozoa are microscopic unicellular eukaryotes that have a relatively complex internal structure…

Q: Is the main component of casparian trip is suberin or lignin?

A: The Casparian strip is a band-like thickening in the centre of vascular plants' root endodermis.

Q: Draw a diagram of the specimen image, Cat, Mature Follicle, 100X. Label the mature oocytes and…

A: A female gametocyte or germ cell that participates in reproduction is called an oocyte, sometimes…

Q: Identify the molecule produce by the phosphorylation of ADP.

A: Energy is used by cells to carry out their essential tasks. Through the breakdown of organic…

Q: Which of the following corresponds to the G1 phase of the cell cycle? Start of mitosis Normal growth…

A: A cell cycle is a series of events that takes place in a cell as it grows and divides

Q: only two (2) amino acids are purely ketogenic lysine and? OA. Isoleucine B Leucine C. serine O D.…

A: Introduction :- The term "ketogenic" refers to a low-carb diet . You should consume less calories…

Q: Explain the relevance of positive and negative medication interactions.

A: Introduction: A drug interaction occurs when two (or more) drugs interact or when a drug interacts…

Q: Health effort of stress ?

A: Introduction: Whether dangerous events are genuine or just perceived as such, stress is the body's…

Q: Which of the following mortality rates use the estimated total mid-year population as its…

A: Question 1) Their are two options correct i)Crude mortality rate ii)Cause-specific proportionate…

Q: Explain in detail the energy production in cells.

A: The lowest and most fundamental unit of life are cells. All unicellular creatures are independent…

Q: Table 1: Mass (g) of bags A, B, and Cover time (min). f 15% 30% Mass of A (g) Mass of B (g) 11.6…

A: Tonicity is the property of the solutions. It can be defined as the extent of the solution to which…

Q: transcription-related

A: There are many skills that can be developed for transcription , out of which some important ones are…

Q: During ketosis, acetone may be detected on the patient's OA. urine OB. blood O c. breath O D. saliva

A: Normally body takes carbohydrates to burn or metabolize to produce energy. But sometimes when…

Q: discuss using named examples some of the disadvantages of protein engineering using site directed…

A: Protein engineering the process used in molecular biology laboratories to engineer or make…

Q: what are Antibacterial and anti-eukaryotic in (fungus, protozoa, helminths) medication limitations.

A: Antibiotics medication means use antimicrobial substances against bacteria for treatment…

Q: 1. What are the characteristics of bacteria? 2. What are the characteristics of viruses? Be specific…

A: Introduction :- The most successful species on the world are bacteria. Before the first eukaryotes…

Q: What are the points of convergence and divergence in the approaches to waste management of two…

A: Introduction The majority of human activities produce waste, which cannot be avoided. The amount and…

Q: Again i m posting this question give unique explaination Describe the mechanism of enzymatic action.

A: There are numerous metabolic pathways in the human body that are present to keep homeostasis.…

Q: superresolution microscopy method

A: Proteins are the molecular machines of the cells. They are one of the key components controlling…

Q: True or false: One of the claims of the saltation hypothesis (the hopeful monster hypothesis) is…

A: Saltation hypothesis : According to this theory , evolutionary change take place through the gradual…

Q: Determine the major classes of organic compounds found in body.

A: Organic compounds make up all living things, including plants, animals, and microbes. Biomolecules…

Q: Which of the following characteristic of lipid? O A. zwitterions OB. amphiphilic O c. hydrophobic D.…

A: Which of the following characteristic of lipid?

Q: Distinguish between Flagella and endoflagella in detail.

A: The arrangement of cells and other elements within an organism is known as a cellular organisation.…

Q: What are the socio-economic implications from antibiotic resistant to Malaysian populations and what…

A: When bacteria become resistant to the antibiotics intended to kill them, antibiotic resistance…

Q: Breifly differentiate the followed structure flagella, pili, fimbriae, and axial filaments.

A: The fundamental structural and operational unit of life is the cell. It performs a variety of bodily…

Q: What is/are by-product of fermentation? All of these' Ethanol Lactate ATP

A: Fermentation is a process,which occurs in the absence of oxygen.In this process,glucose is breakdown…

Q: At which level in the hierarchy of structural organization would mitosis best fit into?

A: Introduction :- A cell prepares for cell division by replicating its chromosomes, segregating them,…

Q: Are fibrous proteins, except: O A. keratin B. histones O c. elastin D. collagen

A: Proteins are large biomolecular and macromolecular structures made up of one or more long chains of…

Q: Enlist the general functions of plasma membrane.

A: Along the cell's edge is a lipid layer known as the plasma membrane. It safeguards the numerous…

Q: red 3.00 ion The nucleic acid from a particular species of bacteriophage is analyzed and found to…

A:

Q: NADH produced during glycolysis will have a higher ATP yield when NADH is shuttled into another NADH…

A: Highest ATP yield occur when NADH is translocated into the mitochondrion.  When oxidation of one…

Q: Breifly Describe the three fundamental shaped of bacteria.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. Numerous criteria, including…

Q: Describes an activity to demonstrate endosmosis and. Exosmosis.

A: When a cell is placed in a hypotonic solution the water move inside a cell and swells. This movement…

Q: Describe the role of the chromatophores in bacteria.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. A bacterial cell's cell…

Soil Ecosystem

Soil provides a habitat or living environment for a large number of different species of organisms as well as plants. It provides all the essential nutrients and minerals for plants to grow. All these together form the soil ecosystem.