Describe the three major categories of microbial identification techniques.

Q: CTA GCC CTC CGT TAC TAG TTA CCT ACT TAT TCA ATT TTG TAA ACG CTC ATC CGA ACC CGC TTT TAA TTG CCC ACT…

A: The process of synthesizing mRNA strand with the help of template stand of DNA is called…

Q: List the types of exudate produced in inflammation.

A: Introduction :- Exudate is fluid that seeps into adjacent tissues from blood arteries. Cells,…

Q: Explain how a membrane that is said to be resting, can use energy to transport ions

A: The voltage across a certain cell membrane at rest is known as the resting potential. It is largely…

Q: What is the difference between the secretory and systemic immune systems?

A: Introduction: the property or state of being immune, in particular: the capacity to fend against a…

Q: Which of the following is true about capsid? There could be more than one answer.   Present in both…

A: Viruses Viruses are microorganisms that are non-living unless they find a specific living host. This…

Q: Which ingredient will allow the DNA to form cloudy clumps which can be collected with tweezers salt…

A: Introduction :- A given DNA segment can be quickly multiplied (amplified) into millions or billions…

Q: What are antigen-presenting cells?

A: Introduction :- A heterogeneous collection of immune cells called antigen-presenting cells (APCs)…

Q: 1) Use a graphic organizer tompresent an overview of the human nervous system.

A: The Nervous System is the head administration that interferes in every activities of a human body…

Q: Explain the  advantage of a digestive system with two openings have relative to digestive systems…

A: The digestive systems that is usually been define that the annelids have two openings as opposed to…

Q: etermine the reason as to why using sanitizer are considered to be the more effective than hand…

A: A group of behaviours known as "hygiene" aim to keep things clean and avoid illness. By keeping the…

Q: What is the normal bacterial flora? What is its role in defense?

A: Introduction :- A population of bacteria that lives on or in the body and has a special ecological…

Q: Label and drawing of a nerve cell and show the direction of movement of a nerve impulse.

A: Ans: Neurons are the fundamental units of nervous system. They have distinct parts: cell body,…

Q: 1- What is NOT TRUE about the stages of the cellular respiration? a.Glycolysis is the first stage…

A: Cellular respiration is the process by which organisms use oxygen to break down food molecules to…

Q: Which part of the ribosome in bacteria, forms the catalytic site for peptide bond formation? A. 16S…

A: Ribosomes are attached to RER. Ribosome is made up of ribosomal RNA and proteins.

Q: Determine the connection between the sign (elevated antibodies and the symptom (thrombosis).

A: The situation in which a blood clot forms and blocks a blood vessel in the cardiovascular system is…

Q: What is the difference between Rhizopus stolonifer- zygospore and Rhizopus stolonifer-…

A: Rhizopus stolonifer is a fungus that generally grows on bread and called as 'black mold' due to its…

Q: Describe the adaptations "bilateral symmetry", "radial symmetry", "cephalization", "closed…

A: Ecology is the scientific study of the interactions between living things and their surroundings.…

Q: The genes for tall vine D and yellow seed G, are dominant over their respective alleles for dwarf d…

A: D encodes tall phenotype. It is dominant over d allele. The recessive phenotype is dwarf height. G…

Q: B. 1. 2. 3. 4. 5. 6. 7. 9. Which part of the cell controls cell activities and transmits hereditary…

A: The term cell is derived from the Latin word cellulae which means empty room. If an organism is made…

Q: Explain gel electrophoresis?

A: DNA is a prerequisite for all life. It contributes to heredity, protein-coding, and the genetic…

Q: Somatotropin a hormone which is responsible for the cartilage growth O False O True

A: Hormones are body's chemical messengers. Somatotropin is secreted by anterior pituitary gland.

Q: What is the difference between an endotoxin and an exotoxin?

A: Nearly wherever we look, both within and outside of living things, there are microbes. Toxins…

Q: The insects have two distinct types of development. The more primitive insect orders pass through a…

A: Metamorphosis Metamorphosis is defined as the changes that occur in insects or amphibians leading to…

Q: What are the different types of T cells, and what function does each have?

A: Introduction :- T cells are produced by stem cells in the bone marrow and are a component of the…

Q: Determine the similarities and differences between type II and type Ill hypersensitives.

A: Antibodies are created after the initial exposure to the antigen and circulate in bodily fluids.…

Q: Osteoporosis is a disease that results from loss of bone mass, causing bones to become brittle and…

A: Please follow step 2 for detailed explanation.

Q: Bacteria Bartonella henselan Bordetella pertussis Brucella melitensis Pseudomonas aeruginosa…

A: Bacteria can be defined as diverse group of unicellular organisms. These bacterias does not come…

Q: The lipid bilayer is formed so that water dissolves the phospholipids. O fatty acids are saturated.…

A: The cells of a living organism contain different types of macromolecules including- carbohydrates,…

Q: DNA gyrase helps replication by reducing the stress caused by the unwinding DNA. breaking the H…

A: DNA replication A process by which new DNA is made which is exact copy of the previous DNA.

Q: Which of the following actions is NOT an example of a reflex action Sneezing Blinking the eyelids…

A: The sudden and involuntary action to stimulus is called a reflex action. It helps in adapting and…

Q: what are the variations and distinct features of the esophagus, gastroesophageal junction, stomach,…

A: The digestive system's path from the mouth to the anus is known as the gastrointestinal tract. All…

Q: A man with the II (A) blood group and a woman with the III (B) blood group in the AB0 system have…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: The vocal folds of the larynx of Dense, elastic consisting connective tissue O True O False

A: Introduction Muscles of the vascular, smooth, and cardiac systems make up the muscular system. It…

Q: True or False A bacteriophage that lacks a capsid structure is considered to be viroid

A: A length of nucleic acid (either DNA or RNA), encased in a protein coat, makes up a virus, an…

Q: Assign the terms below to the simplistic scenario: you put sugar (or coffee) in the water to make…

A: Here, a condition is given like - we put sugar (or coffee) in the water to make sweet water (or…

Q: Which of the following is not true about starfish eggs? Choose all possible answers a. eggs are…

A: Echinoderms with a star form that belong to the class Asteroidea are known as starfish or sea stars.…

Q: f hGH

A: When you have too much growth hormone, your bones increase in size. In childhood, this leads to…

Q: The subendocardial layer contains O all of them elastic and collagen fibers and smooth muscle cells…

A: Introduction There are three layers present our heart wall. The outer layer is called epicardium,…

Q: Which of the following best describes a hypotonic solution? There is a higher concentration of…

A: Hypotonic means solute concentration is lower than solvent in a solution.  When in a solution…

Q: Q3 What are the safety procedures if you work in the Petroleum refining processes Company Write 20…

A: From constructing well substructure and constructing leasing tanks to chemically processing or…

Q: Type I of muscle fibers are utilize both oxidative metabolism O and anaerobic glycolysis O utilize…

A: The three types of muscle fibres are slow oxidative (SO), fast oxidative (FO) and fast glycolytic…

Q: 3- In a paragraph describe Describe how the skin and mucous membranes play an integral role in…

A: The mucous membranes protect the inside of the body exposed to the air – similar to the way the skin…

Q: The b6-f complex (ETS) in the thylakoid membrane acts to O split water into O, e* and H+. O energize…

A: Electron transport chain is located in the inner mitochondrial membrane. It helps in releasing and…

Q: What is meant by the term "staphylococcus"? O Bacteria that are round and arranged in clusters…

A: The flow of genetic information in a biological system is explained by central dogma and it involves…

Q: A young child with cretins is not growing and parents would like her to take synthetic hGH. Will…

A: Congenital iodine-deficiency syndrome is a birth defect characterized by delayed physical and mental…

Q: An example of an enzyme responsible for the chemical digestion of unsaturated triglycerides is:…

A: Introduction: In order to transfer these water-soluble molecules to the body's organs, big food…

Q: The following story illustrates the development of a high altitude illness. You fly from Vancouver…

A: Although the percentage of oxygen in inspired air is constant with altitude, the partial pressure of…

Q: The process in which the hyaline cartilage is replaced by osteoblasts is called: O Synovial fluid O…

A: The bone development process starts during the foetus stage and it continues until adulthood. The…

Q: Which protein directs the recombination exchange with a DNA that has failed a complete DNA…

A: The process of recombination in DNA which has been damaged and failed the process of replication…

Q: Why is there a ridge either side of the shaft of the phalanges?

A: The phalanges lack rounded heads, are anteroposteriorly flattened in their shafts, and are all…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.