Q: Domain(s) Presence of a nucleus Location of DNA Number of organelles Cell wall material Type of cell…
A:
Q: 1. Which cells in the life history of a basidiomycote can undergo meiosis? Dre CHA wr ?
A: A community is a collection of plants, animals, microbes, and fungi that coexist in a given area.…
Q: Why is it important for the sperm in internally fertilizing animals to undergo acrosome reaction at…
A: The fusion of male and female gametes resulting in the formation of deployed zygote. It ultimately…
Q: factors influencing the phenotypes of adult animals and explain.
A:
Q: What trends you see in the data - Explain how the error bars support what you are saying - Why…
A: Life expectancy is the number of years a person is likely to live after reaching a certain age, as…
Q: Explain how Alexander Fleming's discovery of the first antibiotic (Penicillin) made an impact on…
A: Introduction: The Scottish researcher Sir Alexander Fleming is credited with discovering penicillin…
Q: 9. The irritation of skin receptors of back extremity of a spinal preparation of a frog by 0,5%…
A: Normal resting membrane potential is about - 70 millivolt that occurs due to the operation of Sodium…
Q: Compare and contrast the structure and function on ribosomes and proteasomes.
A: Ribosome * Ribosomes are one of the cell organelles present in the cell * In eukaryotes and…
Q: Phospholipids (Which is charged, what is the functional significance? Are they preferentially…
A: Phospholipids are biomolecules that are composed of glycerol, phosphate group, and lipids/ fatty…
Q: Is protein a tertiary structure?
A: Introduction: Protein is a crucial macronutrient found in all living things . In our muscles, bones,…
Q: Your entire genome is about 6.4 billion basepairs long. If 41% of the human genome is either…
A: Genome Genome is the heritable entity of organism which can transfer from parents to their…
Q: A certain plant species has dominant red flower color (R) to the recessive white flower color (r). A…
A: Introduction Inheritance is the process of transmitting traits from parent to offspring. The traits…
Q: Codons 24 to 66 represent an intron. At what point in the process of protein synthesis are introns…
A: Transcribing DNA to RNA is the initial step in a long process that finally synthesizes functional…
Q: what does Priming Perspectives and Amplifying Advancements in genescape means
A: The question is posted in biology, I am assuming the question is about relational database…
Q: Aside from using the autoclave, what are other ways to kill microorganisms from glassware that can…
A: * Culture media has to be sterilize before using it. * Sterilization is a process that destroys or…
Q: What is a likely evolutionary advantage of sexual reproduction over asexual reproduction?a. sexual…
A: Sexual reproduction is the process that involves gamete formation and fusion of male and female…
Q: The endplate potential decreases with distance because
A: The end plate potential is a potential that propagates to the neighbouring patch of muscle fibre…
Q: What happens if plasma membrane fails to maintain optimal fluidity? • Describe structure/function of…
A: * plasma membrane is the envelope like structure that surrounds the cell and its organelles . *It is…
Q: Why do water-dwelling animals have thicker bones than land-dwelling animals?
A: Bones are the organs of support and form the part of skeletal system. These maintain the body shape…
Q: briefy explain 3 examples of pseudoscience that are related to evolution, or which discredits…
A: Introduction: The words "pseudo" and "science" are combined to form the definition of pseudoscience;…
Q: Define speciation and the role of genetic divergence among populations in creating new species.
A: Speciation is the emergence of new species in a given population. It creates reproductive isolation.…
Q: If you looked at H&E staining of a fungal-infected mouse tongue vs a non-infected mouse tongue,…
A: H& E stands for Hematoxylin and Eosin stain.This stain is used to observe various cellular…
Q: Which of the following is not an example of artificial selection? (a) Your younger sibling got a…
A: Artificial selection is performed by humans. They try to breed the animals or plants in captivity,…
Q: CC DD and cc dd plants were crossed to each other, and the F1 offspring were backcrossed to the cc…
A: Given 997 Cc Dd, 999 cc dd, 1 Cc dd, and 3 cc Dd Total = 2000
Q: 4. What is genetic drift? Genetic drift is a mechanism beside natural selection that can bring about…
A: Evolution is defined as the change in frequency of alleles in a population over time.
Q: What is similar among the following animals: chimpanzee, Rhesus monkey, dog, mouse, and rat. Are…
A: Different animals are classified on the basis of their morphological characteristics and…
Q: ems Be sure to show your work. Zookeeper hypothesizes that changing the intensity of the light in…
A: A hypothesis is simply a suggestion. A hypothesis to be tested. It is still an open question, and we…
Q: 9. Which one of the following histones is a component of the core particle? A. H1 B. H2A C. H2B D.…
A: In 1868, Swiss physician Friedrich Miescher extracted nucleic acids from the nucleus of white blood…
Q: A gene present on both the X and Y chromosome in homo sapians is called ANT 3. There is a mutant…
A: Inheritance is the process of transmission of the genes from parent to offspring. It is the passing…
Q: This is a molarity problem that I cannot figure out. If you could please help me understand the…
A: To create a solution with a lower concentration, a specific volume of the stock solution is mixed…
Q: Two goats are mated together. One is tall and brown and of unknown genotype. The other is a short…
A: Introduction : A test cross is defined as a cross which is used to test whether an individual is…
Q: Describe the two kinds of reproductive isolating mechanisms and explain their role in speciation.
A: The process of speciation is how populations develop into separate species. When populations are…
Q: Why does the population of S. aureus bacteria not pose a life-ordeath health threat outright?
A: The comprehensive research of microorganisms, whether they have one cell, many cells, or are…
Q: Differentiate the virus from a cell
A: Introduction The cell is the basic unit of life as it performs all the basic physiological and…
Q: Which of the following would be the least desirable model species to learn how proteasomes govern…
A: Model species:- model organisms or species are those which can be easily handled and breed well in…
Q: Describe the two possible versions of the traits for all of the characteristics you found in Pod…
A: Since you've asked multiple questions, we're answering the first three for you. If you want any…
Q: Monophyletic groups are desirable in classification as they Select one: a.reflect evolutionary…
A: Monophyletic group has all descendants taxons from a single common ancestor. Classification is…
Q: Compare and contrast the operation of Optical microscopy and TEM in terms of Contrast (explain all…
A: Microscope is an optical instrument that is used to see microorganisms or very tiny objects which we…
Q: Antibiotics are medicines that are used to fight bacterial infections. These medicines kill…
A: The prokaryotic cells are considered to be ancestors of the eukaryotic. The prokaryotic cell nucleus…
Q: PDB could assist Dr. in her research endeavor. Explain how
A: Bioinformatics relates to the approach of using computer-related databases and algorithms to…
Q: Possible answers for each: A) Both hormone and a neurotransmitter. B) Hormone. C) Neurotransmitter.…
A: Hormones only work once they "fit" a part of the body. That is, if cells within the target…
Q: When a population evolves to be better fitted to its environment, this is an example of , which is…
A: Natural selection is the variation in individual survival and procreation brought on by phenotypic…
Q: Discuss the different methods of measuring onions and citrus physical characteristics/properties and…
A: Onion and lemon are two of the most important agricultural product in the globe. These two also fall…
Q: Why is it essential that the primary stain and the counterstain be contrasting colors in…
A: The gram staining is used to distinguish between gram negative and gram positive bacteria. It was…
Q: give their taxonomic classification and describe their unique characteristics
A: Spiny lobsters live on reefs and in the mangrove swamps. Their diet is composed of mollusks, plants,…
Q: 2. What link of a contour of biological regulation provides possibility of regulation "on a…
A: Introduction The contour of biological regulation:- It is a way for information processing &…
Q: How many species are present at year 1000? Justify your answer (i.e., clearly explain your…
A: The term species can be defined as a group of individuals that are able to inbreed. Speciation is…
Q: properties of the Ach nicotinic receptors, EXCEPT are hexameric macromolecules when open allow the…
A: The "brain" is organized into two types of tissue: grey matter, which is composed of mixed neuronal…
Q: sIMILARITIES AND DIFFERENCES ecologist vs. environmentalist
A: Differences between ecologist and environmentalist: I) Ecologists are those who study ecology i.e.…
Q: You prepared 10-7, 10-8, and 10-9 dilutions of a bacterial suspension in sterile saline. Then you…
A: Introduction There are different culturing techniques such as agar plates, broth culture, stab…
Discuss at least three methods of DNA extraction and summarize each methods using a schematic diagram.
Step by step
Solved in 3 steps with 3 images
- Briefly outline the steps of DNA extraction as carried out in a lab for the purposes of sequencing, with reference to a published protocol from a company supplying reagents and kits, noting the refinements compared to the protocol used in the online practical. Include the weblink you used.Discuss the use of gel electrophoresis for the separation of macromolecules (DNA, RNA and protein) of different sizes and topological forms. (Include the different recombinant DNA techniques that require gel electrophoresis)List essential components required for the DNA sequencing reaction based on the Sanger method. Briefly describe the purpose of each component
- Briefly outline the steps of DNA extraction as carried out in a lab for the purposes of sequencing, with reference to a published protocol from a company supplying reagents and kits (eg. ThermoFisher, Qiagen, Invitrogen or similar), noting the refinements compared to the protocol used in the online practical. Include the weblink you used.Describe two methods in performing a DNA analysis, its possibleapplications, and how it can be so precise.Discuss the concept of the use of DNA in genome identification.
- Briefly outline the steps of DNA extraction as carried out in a lab for the purposes of sequencing, with reference to a published protocol from a company supplying reagents and kits (eg. ThermoFisher, Qiagen, Invitrogen or similar)Discuss the use of gel electrophoresis for the separation of macromolecules (DNA, RNA and protein) of different sizes and topological forms. (Include in you answer the different recombinant DNA techniques that require gel electrophoresis)Identify 2 or more DNA-based technologies and discuss their combined applications in generating/developing a DNA marker system. You can cite an existing DNA marker for illustration (but not required). Here are the following DNA-based technologies: - DNA Replication and PCR - Restriction Enzymes and Digest - Nucleic acid electrophoresis - Southern Blot and Hybridization - DNA sequencing
- Suggest and describe two methods to detect DNA concentration by using in text citation and provide the references with APA format. without the UV spectrophotometer methodBriefly outline the steps of DNA extraction as carried out in a lab for the purposes of sequencing, with reference to a published protocol from a company supplying reagents and kits (eg. ThermoFisher, Qiagen, Invitrogen or similar), noting the refinements compared to the protocol used in the online practical.Name the five key tools for accomplishing the tasks of recombinant DNA technology.also mention the function of each tool.