Of the following types of fish, which would be the safest to eat? Explain your answer. Mackerel, Snapper, Mako Shark, Bluefish

Q: What argument convinced most scientists in the 1800s that Earth was more than 6,000 years old? O The…

A: Introduction All life on earth began from the universal last common ancestor which lived 3 to 4…

Q: Question 11 Which of the following organelles is NOT found in both plant and animal cells? a)…

A: An organelle is a subcellular structure that, like an organ, performs one or more specific functions…

Q: Karsten noticed that his neck was getting puffier and wider than normal. His doctor explained that…

A: Introduction: The thyroid gland enlarges in a goitre. Iodine shortage, hyper- or hypothyroidism,…

Q: The incorrect statement about B cells in the following is: They can present both protein and…

A:

Q: Make a plan for bio gas generation in the house or apartment with theoretical explanation. Should…

A: When bacteria break down organic materials (biomass) without oxygen, biogas is created. Anaerobic…

Q: methods of cell lysis?

A: Note: As per the guidelines, only one question has to be answered. Hence, 3.(a) will be answered as…

Q: Helping tags: Biology, Regeneration, Plasticity . . . . . 1. WILL UPVOTE, just pls help me answer…

A: a) What are the current challenges of CNS regeneration and plasticity research? b) What are the…

Q: If you have a substance that you wish to sterilize (without destroying), and that substance is…

A: Introduction Any procedure that eliminates, eradicates, or renders inactive all life…

Q: Which of the following would never be an episome? A prophage An F plasmid A provirus A virulent…

A: Please follow step 2 for detailed explanation.

Q: Which of the following is not correct about nitrogen fixation? Carried out only by few prokaryotic…

A: Introduction :- The process by which nitrogen is removed from the atmosphere's molecular form (N2)…

Q: Muscle versus bone Venn diagram Drag each word or phrase to the part of the Venn diagram to which it…

A: Each organ system in the vertebrate's body (including humans) is assigned a set of functions. These…

Q: Discuss how recombinant DNA technology has improved the production of the following: Restriction…

A: There are few important points about recombinant DNA technology . Which are as follows . It is also…

Q: Which of the following processes add diversity to antibody molecules AFTER encounte with antigen?…

A: Introduction Antibody diversity is a process by which antibodies are made diverse by switching to…

Q: Whether a protein can act the same way in two different types of cells and whether it is conceivable…

A: A mutation is a well known to define that they are the change in the genome's or DNA's sequence.…

Q: Does the refractory period limit the number of action potentials that a nerve cell can produce per…

A: Introduction :- The interval after an action potential is created during which the excitable cell is…

Q: When a geneticist or microbiologist uses ligase, what is the ligase being used for covalently…

A: DNA ligase is an enzyme that is used to join fragments of DNA by catalyzing the formation of…

Q: Why do the symptoms of certain viral infections occur after having disappeared for a period of time?

A: Answer :- As we know that Infection inactivity is for the most part kept up with by a couple of…

Q: Describe a couple of ways in which normal flora interact symbiotically with their host. – look up…

A: Introduction Interaction between different organisms:- Species interaction is the relationship of…

Q: Discuss the causes of the increase in fluid level in "vessel A," which is isolated from "vessel B"…

A: The membrane serves as an organism's barrier or partition. It is a sheet of tissue or a layer of…

Q: 11) In the Hardy-Weinberg equation, which term refers to the heterozygous genotype?   A) 2pq   B)…

A: The Hardy-Weinberg equation is a mathematical equation that can be used to calculate the genetic…

Q: Match the stage of B cell development with the rearrangement or expression of immunoglobulin genes.…

A: B cell development begins in the fetal liver and continues in the bone marrow throughout our lives.…

Q: Enlist the microbes used in the production of fermented products such as beer, cheese, and pickles.

A: Food products contain a wide variety of germs that are spread by the air, water, soil, plants, and…

Q: The mechanism of acquired drug resistance that would prohibit the drug molecule from entering a…

A: The mechanism  of acquired drug resistance that would prohibit the drug molecule from entering a…

Q: Enlist the four basic concepts that make up the cell theory.

A: According to the cell idea, all living things are made up of cells. The various cell types that make…

Q: what is meant by gene expression and which are the 5 most regulated steps in this process, explain…

A: So, here we are going to learn about gene expression and the regulation of gene expression in…

Q: In the following reaction the product(s) would be: CH3CH₂COOH + CH3OH → O a) an aldehyde and water…

A: Here we can see there are two alcohols reacting together. This is a kind of dehydration reaction.

Q: Which of the following is NOT a mechanism used by the immune system to fight multicellular…

A: Immunology is a section of biology that studies molecules, cells, and organs that build up the…

Q: What is the Portal of Entry of the Acute Otitis Media? 2. What is the Mode of Transmission of the…

A: Acute Otitis Media is a type of ear infection which causes acute inflammation in muco periosteal…

Q: 1. Could viruses have been the first form of life on earth? Why or why not?

A: Introduction All life on earth began from the universal last common ancestor which lived 3 to 4…

Q: During a typical gel electrophoresis set up (negative pole at the top), which DNA fragment would be…

A: Gel electrophoresis is the technique for the separation of DNA fragments on the basis of size and…

Q: If you were to isolate genomic DNA from two people and perform restriction enzyme digestion followed…

A: Agarose gel electrophoresis is a technique for distinguishing DNA bands based on size. To…

Q: Match the term with its description. interferon response apoptosis extravasation respiratory burst…

A: Immunity is the term used to describe the body's built-in defenses against illnesses and infections.…

Q: Below is the 5’–3’ strand of a double-stranded DNA molecule with the following nucleotide sequences:…

A: Central dogma refers to the process by which information stored in a DNA molecule is converted into…

Q: Match the term with its correct description. Transcription factor required for T-cell development…

A: Introduction T-cells are the important immune cells that are developed in the Thymus. These are…

Q: Describe the phase of life cycle of a cell that is actively manufacturing enough organelles to serve…

A: Cells are generally defined to stared that they are been the basic unit of all living things. A cell…

Q: Chefs often place salad greens in water to make the vegetables crispy. What organelles are…

A: Chefs often place salad greens in water to make the vegetables crispy. What organelles are…

Q: Transcription factor required for T-cell development Composed of superdimer, CD3 and zeta chain…

A: E2A and HEB, which are members of the basic helix–loop–helix (bHLH) transcription factor family,…

Q: Activated B-Cells Clustered T-Cells Antigen Antibody

A: Immunoglobulin is made up of two words immune and globulin. The word immuno means immune response…

Q: Drag and drop the labels to the long bone below. Spongy bone tissue Compact bone tissue Cartilage…

A: The hardest connective tissue comprising of calcified matrix and which forms the skeleton of the…

Q: about B cells in the following is: They can present both protein and non-protein antigens They can…

A: Immune system is one of the important organ system  that protects our body against many diseases.…

Q: The mechanism of acquired drug resistance that would prohibit the drug molecule from entering a…

A: Antimicrobial agents are drugs used to kill microbes, however, microbes have acquired several…

Q: What are the virulence factors of Salmonella typhi? Explain each factors in simple terms.

A: Salmonella typhi is a rod shaped, flagellated Gram Negative bacteria. Its virulece factors are the…

Q: in what ways are  temperature and heat transfer used in health sciences?

A: Temperature and heat transfer are two important concepts in the health sciences. Temperature is a…

Q: Define the term metastasis in detail.

A: Mutations that interfere with the normal cell growth process and result in potentially cancerous…

Q: If you are given the DNA sequence: T-A-C-G-G-T-C-A, determine the complimentary DNA strand.

A: DNA is the molecule which stores the genetic information in an organism that makes the nucleotide,…

Q: Select one or more: a. Maternal IgG transferred across the placenta b. Maternal dimeric IgA…

A: Antibodies are specific proteins that are synthesized in the body when exposed to antigens.In the…

Q: Describe how the complement system works, and list 3 effects that complement activation has.

A: An antibody (Ab), also known as an immunoglobulin (Ig), is a large Y-shaped protein produced by…

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: You add 1 ul of EcoRI into 50 ul of your reaction of which contains 10 ug of DNA. How long would it…

A: 1 hr

Q: Describe the process of translation and transcription.

A: By activating the enzyme RNA polymerase, the DNA strand is converted into mRNA during the…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.