Q: Describe the process of Convection?
A: Convection is the process of heat transfer by the bulk movement of molecules within fluids such as…
Q: Does the process of diffusion transport with the concentration or against the concentration…
A: Diffusion is the process of movement of molecules across the membrane (membrane must allow the…
Q: A bacterium engulfed by a white blood cell through phagocytosis will be digested by enzymes…
A: Cell is the basic structural and functional unit of life.
Q: Define the following terms: a. ammonotelic organism b. uricotelic organism c. protein turnover d.…
A: Biomolecules are the biological molecules that are present inside the living organisms. These…
Q: What is known as 'kitchen of cell'?
A: The cells are the basic building blocks of the living system. It consists of many internal…
Q: Which set of substances requires either channel or transport proteins in order to cross the cell…
A: Introduction A Channel Protein, Which Is A Kind Of Transport Protein, Works As A Pore In The…
Q: After a man infected with a Gram-negative bacterium was treated with the correct antibiotic for this…
A: E. coli is a gram-negative bacterium which cell wall is composed of a thin, inner layer of…
Q: Define the term semipermeable?
A: Step 1 The ability of a membrane to permit or restrict the passage of substances through it is…
Q: Explain Activities of Microbial Cells
A: Microbes are the microscopic organisms also known as micro-organisms. They cannot be seen with the…
Q: what is the importance of microorganisms?
A: In practically all processes on Earth, micro-organisms and their activities are significant. It…
Q: Where do cytoplasmic determinants come from?
A: In an unfertilized egg or zygote, there are some molecules present in certain specific regions;…
Q: Describe the way cells take in and digest large particles.
A: Vesicular transport is the bulk transport of large molecules and particles across the membrane. The…
Q: In what ways are microorganisms important to humans?
A: Microorganisms: Microorganisms are also known as microbes. Microbes had a great diversity —…
Q: Name the process by which white blood cells engulf bacteria.
A: Immunity is the body's ability to recognize germs and pathogens to prevent them from causing…
Q: List the transport proteins and what they Transports ?
A: Transport proteins: Cell membranes are semi-permeable membranes that separate cells from the…
Q: if a mutation occured in Escherichia Coli that deleted the gene for adhesion, what effect might it…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: List four physiological functions required for human healththat are performed by microorganisms.
A: Microorganisms majorly belong to the following classes of bacteria, viruses, fungi, and protozoa.…
Q: What is the meaning of incubate?
A: Microorganisms are isolated and grown in artificial media for various reasons such as…
Q: which portions of a bacterial cell aid the ability to a bacterium to cause infections?
A: The question is about the structure of bacteria which helps in causing infections.
Q: Identify the type of cell and cellularity of each microorganism.
A: R.H . Whittaker gave 5 kingdom of classification . It include :- A ) Kingdom Monera B ) Kingdom…
Q: In term of the microbes in human body, Are the areas the same or are they different per individuals?…
A: As we know that almost 99.9% of the human genome is the same in different individuals. However, this…
Q: Define the Diffusion of molecules ?
A: Diffusion of molecules or molecular diffusion is a physical process . It is a random thermal…
Q: Define diapause.which organisms exhibit it?
A: An organism is a living thing. It has an organized structure, can grow, react to stimuli, adapt,…
Q: When the diffusion process is not sufficient to provide raw materials and energy?
A: Diffusion is the moving of substances as per the concentration gradient, which is from a region with…
Q: How disease is caused in an organism?
A: Disease can be caused due to different reasons.
Q: Distinguish cytokinesis from karyokinesis.
A: The cell division is the process by which a cell divides into daughter cells. This is a part of the…
Q: Bacterial cells move with the use of _________________.
A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…
Q: Do prokaryotes have a central vacuole?
A: Prokaryotes are the single celled microscopic organisms that do not possess a distinct nucleus or…
Q: What do you mean by detoxification? How it is carried out?
A: There are certain substances such as toxins and alcohol, which need to be detoxified from the body…
Q: How do single-celled organisms maintain homeostasis?
A: Homeostasis: Homeostasis can be defined as a steady state maintained by all living systems or…
Q: Identify the structures associated with the plasmamembrane: (from Active Learning)
A: The cell can be defined as the basic functional and the structural unit of the organism. Cellular…
Q: What is the function of fimbriae?
A: The fimbriae are present in both human females and in bacteria. In both cases, they perform…
Q: What are endotoxin and exotoxin?
A: The toxins produced by certain organisms are inactivated and are used in the preparation of…
Q: Which organism is likely to have more concentration of D.D.T in its body?
A: Ecosystem is the complex dynamic interrelationships of plants and animals in the biosphere. They…
Q: and describe what would happen to the cell?
A: 5% Glucose means 5g in 100ml of the solution so Molarity of glucose is W/M*1000/V molecular weight…
Q: How Does Transport Occur Across BiologicalMembranes?
A: Introduction: The transport of substances across the plasma membrane mainly takes place via passive…
Q: After a man infected with the bacterium Escherichia coli was treated with the correct antibiotic for…
A: E. coli is a gram-negative bacterium which cell wall is composed of a thin, inner layer of…
Q: Describe the functions of intraflagellar transport.
A: Intraflagellar transport (IFT) is a two-directional movement process in which non-membrane-bound,…
Q: Differentiate between cytokinesis and karyokinesis.
A: The division of a cell involves the uniform division of genetic material and the cytoplasm. The…
Q: what is an cell membeain
A: The plasma membrane is another name for the cell membrane. It's the coating that protects animal…
Q: Determine the role of bacteria in maintaining normal health ?
A: Bacteria are microscopic, single-celled organisms that live in diverse environments throughout the…
Q: Why some diseases are not caused by microorganisms?
A: Microorganisms are the small, microscopic organisms. These include bacteria, fungi, algae, protists…
Define diapause. Which organisms exhibit it?
Step by step
Solved in 2 steps
- Define aqueousExplain clearly why a bacterial infection typically proceeds more slowly than a viral infection?After a man infected with the bacterium Escherichia coli was treated with the correct antibiotic for this pathogen, the bacterium was no longer found in the man's blood, but his symptoms of fever and inflammation worsened. What caused the man's response to the treatment? Why was his condition worsened by the treatment?