What are two advantages of using mice as a model organism rather than yeast?

Q: What is an exconjugant? How do you think that exconjugants were obtained? (It might include genes…

A: Answer: Introduction: Conjugation is the process of transfer of DNA from one bacterium to other by…

Q: What is differential centrifugation? Explain how it can be used to separate cellular organelles.

A: Differential centrifugation : A separation method where the components of a cell are separated on…

Q: The genetic data below is the DNA sequence of part of a theoretical fungal genome. a.) Which strand…

A: DNA is a double stranded molecular structure with anti parallel stands of polarity 5' --->3' and…

Q: What are the advantages of being eukaryotic (as opposed to prokaryotic)?

A: Introduction: A cell is the basic structural and functional unit of life. A eukaryotic cell is quite…

Q: What makes up a yeast artificial chromosome (YAC)?

A: Artificial chromosomes are cloning vectors, which contain the DNA sequence elements that are…

Q: Which is the respiratory process of yeast?

A: Yeast is a unicellular fungus. It performs respiration. Respiration is a process to obtain energy…

Q: Corn has been genetically engineered to produce the anti-insect poison of a bacterium Bacillus…

A: Bacillus thuringiensis (Bt) is a species of bacteria that lives in soil. It produces toxic proteins…

Q: What are the methods used in active yeast experiment

A: Researchers frequently conduct studies to track the activity of yeast under various circumstances in…

Q: What does the Endosymbiotic theory say?

A: Endosymbiotic theory or symbiogenesis is an evolutionary theory of the origin of eukaryotic cells…

Q: Which of the following solves the problem of shortening of chromosomes in each cell cycle?a) DNA…

A: The DNA replication mechanism is a semiconservative replication in which the parent DNA acts as the…

Q: How come eukaryotic cells are about 10X larger than prokaryotic cells and are still able to function

A: The cell is the basic fundamental unit of life that can exist as a singular unit or it can combine…

Q: Why do cell biologists study yeast?

A: Yeast is the unicellular eukaryotic organism. It performs the same cellular processes as humans.…

Q: You receive four strains of yeast in the mail, and the accompanying instructions state that each…

A: The expression of a gene in a eukaryote depends on various factors and is regulated by different…

Q: Assume you isolate a single stranded (+) RNA virus. When you examine the proteins in the virus, you…

A: RNA-dependent RNA polymerase  or RNA polymerase or replicase  is an enzyme that catalyzes the…

Q: How can you tell the difference between yeast and bacteria?

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

Q: What are the results of active yeast experiment

A: Active yeast is a type of yeast that is used in baking and other food production processes to help…

Q: What is the protocol of the yeast active experiment

A: Active yeast refers to live yeast cells that are capable of fermentation, which is the process of…

Q: Problem 3(classwork): a.) make a list of ten components that would be found inside a simple…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Which genomes are larger, those of chloroplasts orthose of mitochondria? How does your genome…

A: Genome refers to the complete set of the DNA (Deoxy ribonucleic acid) of an organism).

Q: Who proposed Endosymbiotic theory?

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: If the diameter of the field of view in your microscope is 2 mm under low power, and one Bacillus…

A: The circular or rectangular area visible through the eyepiece or objective lens of a microscope or…

Q: What risk assessment are involved in yeast experiment

A: There are several risks involved in yeast experiments that should be considered when conducting a…

Q: What differences are there between a free-living, single-celled organism such as a paramecium and a…

A: Cells are the structural and functional units of the human body. These are the tiny metabolic…

Q: How do you conduct and start and what procedures do you take in experiment of active yeast

A: Active yeast refers to live yeast cells that are capable of fermentation, which is the process of…

Q: methionine, just in case your yeast happens upon circumstances where it can’t eat methionine. It…

A: To answer your first question:-  Take an instance where your mother has already cooked food for you…

Q: Why are yeasts significant from a medical perspective?

A: yeast is a fungus.

Q: Discuss how ultra violet light works as a mutagen. This could include: What is UV light and the…

A: Electromagnetic radiation is an energy form that possesses both magnetic and electrical components.…

Q: What would be the evolutionary advantage of having a period of natural “competence” in a bacterial…

A: The transfer of foreign DNA from the surroundings into a bacterial cell and those bacterial cells…

Q: 1) When you flip a coin, what biological process are you simulating? Explain in detail why the two…

A: As per our policy, We are answering only question 1. For the rest of the questions please repost.…

Q: Which of the following best describes the central dogma of molecular biology? O A) MRNA is…

A: Introduction In molecular biology, a central dogma is an illustration showing the flow of genetic…

Q: Both the isolation buffer and assay buffer that was used in isolation of mitochondria contained 0.3M…

A: Introduction  The study of fundamental processes, such as mitochondrial respiration, metabolic…

Q: Enumerate four ultrastructures common to all cells whether prokaryotic or eukaryotic. What…

A: Eukaryotic cells are different from prokaryotic cells in many ways. Membrane-bound cell organelles…

Q: What encloses the Hensen's node and the primitive pit?

A: Hensen's node and primitive pit is an unclosed region of nueral groove and they are enclosed within…

Q: In eukaryotes, sexual reproduction is the main process by which new gene combinations are generated.…

A: Genetic material passes on from parents to offspring along with the information loaded in the form…

Q: Three different chitin synthase genes control chitin synthesis in S. cerevisiae. Discuss what will…

A: Mutation It occurs when a DNA gene is damaged or changed in such a way as to alter the genetic…

Q: As a biologist, how could you use yeast to bioremediate? What would you do to make the yeast work…

A: Bioremediation is the process of using natural organisms to break down and remove environmental…

Q: Under the endosymbiotic theory for the origin of the eukaryotic cell. The ancestor of mitochondria…

A: The Endosymbiotic Theory states that some of the cell organelles like mitochondrion and chloroplast…

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.