QUESTION 3 Which of the following is NOTA reason that the bacteria of the gut microbiome is important? They can digest insoluble fiber that we can't O They consume nutrients before we can absorb them in the small intestine They help regulate the immune system They produce vitamins that we need

Q: Do you think that it is correct that the blood has no microbiota? YOU CAN MAKE A CASE EITHER WAY.…

A: Microbiota can refer to all the microorganisms found in an environment, including bacteria, viruses,…

Q: Gram positive cells have a much thicker layer of than Gram negative cells. O chitin O cellulose O…

A:

Q: QUESTION 4 Which of the following statements about Chagas' Disease is NOT true? Acute disease is…

A: Chagas Disease It is a disease caused by the infection with the protozoan parasite Trypanosoma…

Q: The following microbes are NOT made of cells, O Escherichia coli Candida albicans Taenia solium…

A: The microorganisms that are not visible to the naked eyes and are present freely in the water, air…

Q: Which of the following is not an exotoxin? O LPS O A-B toxin O Leukocidins O Superantigens

A: Hello you have asked multiple questions. We can answer only the first one for rest please repost…

Q: Which one of these is not considered a microbe or microorganism? Viruses Bacteria Ticks Dragongfly…

A: Introduction:- A microorganism, sometimes known as a microbe, is a microscopic organism that can…

Q: Question 1 Which of the following most accurately describes our current understanding of the human…

A: Humans cannot survive without help of other organisms like bacteria. Trillions of microbial life…

Q: Which of the following is a prokaryotic organism? Bacteria Cactus O Fruit fly O Mouse

A: Cells are classified according to their structure and complexity into two categories that are…

Q: Which of the following viruses is the most frightening as a cause of a global pandemic because it is…

A: Introduction Pandemic - when a disease is spreaded over a large geographical area and affects the…

Q: A highly conserved endotoxin of gram negative bacteria is? Lipid A adhesin protease…

A: Gram negative bacteria has highly conserved endotoxin on its outer layers.

Q: you have just eaten some lunch meat thats more than a few days oold and crawling with pathogenic…

A: Innate immunity is present since birth. It consists of many factors that are relatively non-specific…

Q: What is an antibiotic?     it is any type of chemical that is toxic     it is a general…

A: Technology is the practical application of scientific knowledge that aims to benefit human life.…

Q: Follicle-Stimulating Hormone (FSH) 6. The figure below shows measurements of a pituitary trophic…

A: Tropic hormone  Tropic hormone is a hormone that check and stimulate the secretion and growth of…

Q: We have prokaryotes in our intestines? What do they do for us? What do we have to do for them?

A: Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided…

Q: Which BEST describes why it is difficult to develop antiviral drugs?. Oa Antivical drugs are very…

A: ANSWER;- c) Viruses are hard to target because they use the host cell's enzyme and ribosomes to…

Q: What is this? What special ability does it have? Does it have organelles to perform this activity?…

A: Unicellular prokaryotic organisms, containing Primitive nucleus, that can survive under all kinds of…

Q: Question 10 What is the cause of Variant Creutzfeldt-Jakob disease? O Avirus causes VCJD. O A…

A: We know that Creutzfeldt Jacob is a disease rare and fatal disease and that affects the brain. It…

Q: Question 10 What is the cause of Variant Creutzfeldt-Jakob disease? O A virus causes VCJD. O A…

A: Creutzfeldt Jacob disease is a rare and fatal disease which affects the brain.It results in damage…

Q: What best describes the hygiene hypothesis? O lack of exposure to microbes can lead to development…

A: Hygiene refers to series of methods that are incorporated in daily life practices to preserve and…

Q: Which one of the following statements regarding antibiotics is FALSE? It is a substance produced by…

A: Antibiotics derived from the microorgansims or produced synthetically ,(wholly or partially)  to…

Q: Exotoxins

A: Exotoxins can be the following EXCEPT: they are LPS/lipopolysacharride Correct option: 1st Reason:…

Q: Why is hepatitis B referred to as serum hepatitis? O The virus infects red blood cells O The viral…

A: Option (D) is correct answer---------Ther are a lot of viral particles in the bloodstream compared…

Q: Question 7 What does a virus do during the lytic cycle after it enters the cell? forms a provirus O…

A: The lytic cycle is among two viral reproduction cycles; the other is the lysogenic cycle. The…

Q: Which of these antibitoics will kill endospores of Bacillus and Clostridium

A: Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the…

Q: What is a reasonable treatment for an E. coli infection

A: Interferons are used against viruses, so they are widely used for the treatment of chronic viral…

Q: Question 62 Which prion disease is incorrectly matched to the host? O Scrapie=sheep, goats O Kuru=…

A: Prion is a term used to describe proteinaceous infectious particles. Prions are misfolded proteins…

Q: Question 31 Vhich of the following statements most accurately describes an illness that originate- a…

A: In terms of epidemiology, a disease reservoir is the population of organisms or a specific…

Q: Question 40 What is Schizogony? O Schizogony is seen in Ebola patients and triggers localized…

A: The schizony is found in the parasitic pathogen. Parasitic pathogens are those organism who survive…

Q: What pathogen can cause a patient to suffer from jaundice and a darkening of their urine? B.…

A: Infectious diseases are transferred from one diseased person to a normal person depending on the…

Q: VCJD is caused by which pathogen

A: vCJD stands for variant Creutzfeldt-Jakob disease. vCJD is a neurodegenerative disorder associated…

Q: QUESTION 1 Congratulations! You have discovered a new antibiotic it is able to block peptidoglycan…

A: Bacterial ribosome is able to block peptidoglycan crosslinking.

Q: Koch's Postulate proved that:     normal flora are necessary for life     some diseases are…

A: Answer of the question given below.

Q: what ate the 3 levels of biological organization of E.coli? Please answer asap and type your answer…

A: First let's discuss what is levels of biological organization,  Living things are organized into…

Q: In his experiments using bacteria and mice, Griffith discovered that: heat-killed bacteria can kill…

A: During the mid-nineteenth century, researchers began the search for genetic material. Based on the…

Q: Why do you think there are limited scientists like microbiologists that focuses in studying…

A: Archae are group of single celled prokaryotic microorganisms and are separate from bacteria.

Q: Create a Haiku about the following situation / scenario: "A prokaryotic cell w/ lactose and…

A: Poetry known as haiku has its roots in Japan. It has three lines and normally has 17 syllables,…

Q: Which of the following statements is f O Hormones are excreted via tubes O The pancreas is an…

A: There are four classes of chemical messengers- 1. Autocrine chemical messangers2. Paracrine chemical…

Q: What type of cell makes up your own hurhan body? By this, I mean what type of cells are the ones…

A: Human beings are multicellular organisms. All the cells of a human are derived from a single cell…

Q: Question 23 A patient has an infection caused by a bacterial species that produces toxins that are…

A: Hyaluronic acid (HA) is a different kind of glycosaminoglycans because it is non-sulfated. It is…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.