In incubation period of a disease. Some diseases show signs and symptoms of the diseases quickly than other diseases. So why that happend?

Q: Fill in the blank: The cell wall of bacteria is made-up of the polysaccharide…

A: Bacteria are prokaryotic, unicellular organisms which lack membrane bound organelles and a…

Q: Name two portals of exit used by organisms that infect the digestive tract.

A: The digestive tract is a long hollow tube of varying diameter which is a part of the digestive…

Q: Prion diseases affect only:

A: Prion disease has been linked to the human immune systems. It is suggested that the prion protein…

Q: EPIDEMIC - Why do we need to understand this term, and what could happen if the terms are not…

A: Epidemic is the term used by the medical science to know about the disease which is occurred…

Q: Activity 4 "Fill – Disorder" Directions. Based on the given clue in the left table, write the…

A: 1. XXY - klinefelters syndrome 2. Bone marrow - Adenosine deaminase disease ( genetic disorder)…

Q: Which is not one of the four elements of the body by colonial doctors? Bones O Phlegm O Blood O…

A: Hippocrates was the person who postulated the idea of humorism in medicine. He believed that there…

Q: Pathogens must enter host cells to cause disease. Explain why or why not.

A: A pathogen can be defined as the organism which has the potential to cause disease to other…

Q: why it could be damaging to expose your own normal flora/microbiome to antibiotics.

A: The microbiome consists of all the microorganisms that are normally present in the body.

Q: Part B: Antifungal agents are less selectively toxic than antibacterial agents meaning that they…

A: Any substance which is produced naturally, artificially, or through the synthetic origin that kills…

Q: which properties that make certain bacteriapathogenic to humans.

A: Pathogenicity represents a specialization in a certain microorganism to replicate and damage host…

Q: Since most of the diseases of modern times are caused by viruses, there are many antiviral drugs…

A: Antimicrobial drugs differ in their mode of action, including inhibition of cell wall, inhibition of…

Q: Shigella sonnei -  a short paragraph on the clinical significance of the organism.

A: Shigella is a gram-negative, non-motile, anaerobic bacteria, it is responsible for causing…

Q: A. Differentiate the microorganisms by filling in the table with YES or NO. For virus, state if it…

A: Bacteria -  Bacteria are unicellular living organisms that are considered prokaryotes (without any…

Q: Which one is NOT one of the damages caused by free radicals? A. LDL B. DNA C. the cell membrance…

A: Answer :- Option (D) is correct. - RNA.

Q: What do you call a finger-like projection that arises from epithelial layer in some organs that…

A: Answer

Q: The Black Death The Black Death, also called Bubonic Plague, was a devastating disease that killed…

A: The black death

Q: Which toxin inhibits cilia movement? O Adenylate cyclase toxin O Tracheal toxin O Botulism toxin O…

A: Cilia are organelles that appear as minute hair-like projections on the outer surfaces of the cells…

Q: Which of these microbes has the most complex cell wall?     fungi     bacteria     protozoa…

A: Cell wall:- A cell wall is a structural layer surrounding some types of cells, just outside the cell…

Q: The Black Death The Black Death, also called Bubonic Plague, was a devastating disease that killed…

A: It was evident from the text that the population of Europe practices the feudal system and only the…

Q: Virus causes?       A. Tetanus B. Common cold C. NOTA D.Malaria E. AOTA

A: virus are obligate parasite  that can replicate only when present  in the host.

Q: Cure for Beriberi In 1887, a strange nerve disease attacked the people in the Dutch East Indies.…

A: Observations: The victims showed the following symptoms; weakness and loss of appetite. Moreover…

Q: Essay Writing Direction: Make a short essay about the "The Entrance of Corona Virus in the Cell"

A: Coronaviruses are single-stranded RNA viruses with a diameter of roughly 120 nanometers. They are…

Q: Suppose a flu virus that normally only attacks birds all of a sudden attacks pigs. Describe the most…

A: Introduction The Flu Virus (Influenza) Infects The Nose, Throat, And Occasionally The Lungs, Causing…

Q: Microbe that causes Disease Environment in which the microbe thrives How to break the environmental…

A: The microbiology studies about both the diseases causing microbes and beneficiary microbes, about…

Q: part of Pol III that is involved in

A: The important function of the DNA polymerase III is the duplication of the chromosomal…

Q: Can taking antibiotics lead to infections?  If so, explain how this happens.  A complete answer will…

A: Antibiotics are prescription medications that cure bacterial infections. Bronchitis, influenza and…

Q: X Which of the following is not a function of Nucleotide in a celi. make up of DNA can act as enzyme…

A: Nucleotides are the basic units of nucleic acids. A single nucleotide unit is composed of a pentose…

Q: How disease is caused in an organism?

A: Disease can be caused due to different reasons.

Q: Make a flowchart to explain the mechanism of how prions cancause a progressive effect, even though…

A: Prions catalyze the conversion of normal proteins into prion proteins.

Q: .Protective mechanisms used by bacteria to survive in the host maybe O All of the above O Enzymes O…

A: Pathogens are infectious agents responsible for causing diseases by surviving and growing inside the…

Q: In your own words Create short story or poem related to E.coli. And explain what it is about.

A: Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped.…

Q: Bacterial cells move with the use of _________________.

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: Dormant cells in cyanobacteria resistant to desiccation and temperature extremes.* Your answer

A: Cyanobacteria, also known as blue-green algae are members of the prokaryotic kingdom, Monera.  They…

Q: Bacteriology: The study of bacteria and - parasites True False

A: Bacteria represent a wide range of prokaryotic microorganisms. Bacteria usually have several…

Q: why  Small Fraction of Bacteria Are Pathogens

A: Pathogen is defined as an organism with a potential to cause disease in hosts. The severity with…

Q: Parasites - Microbe structure and composition of genetic material.  - Method of replication

A: Parasites are organisms which depend on other host organisms for vital functions and obtaining food…

Q: Is there an advantage bacterial diseases could provide? Explain why or why not.

A: Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a…

Q: Diseases such as poliomyelitis (polio) and acquired immunodeficiency syndrome (AIDS) are caused by a…

A: A virus is a tiny infectious microbe which consists of a DNA or RNA segment, which is almost…

Q: True or False? If false  Identify what word makes it false and what will make it correct   When…

A: Introduction :- A larva  is an insect's juvenile stage. The larva has a distinct appearance from the…

Q: E-coli -Gram reaction -Shape -arrangement of organism

A: Bacteria are the most primitive form of life. They have very little morphological diffecrentiation…

Q: Describe the mycobacterial cell wall and give one reason why it is important in the treatment of the…

A: Introduction:Tuberculosis (TB), which is caused by the intracellular bacteria Mycobacterium…

Q: A person suffered from E.coli infection and experienced shivering,pain and high fever.after a few…

A: E. coli (Escherichia coli), is a type of bacteria that normally lives in your intestines. It’s also…

Q: difference between DNA and RNA viruse impacts disease patterns.

A: Viruses are classified on the basis of the type of genetic material or nucleic acids. The virus with…

Q: art III VARNING! IMPORTANT SAFETY RULES ways wash your hands well with soap and water after h- gs…

A: An egg is composed of white and yolk. The yolk can be yellow or orange color. The color of the yolk…

Q: Importance of viruses in human infections and disease

A: A virus is a tiny living organism . Unlike the bacteria , viruses can't reproduce on their own .…

Q: explanation on how bacteria mycobacterium ulcerans must be present in a person suffering from…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: Which of the following statements concerning viruses and human health false? O in many diseases…

A: Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.