Define meningitis.Compare and contrast between bacterial and viral meningitis including treatment for each. What is a prion? Describe the impact prionshave on the human brain and discuss two prion-associated diseases in humans: What is a vector-borne (vector transmitted) disease? Give an example of a vector borne disease and the vector responsible for causing it:

Q: Because stimulation and experience are key in strong brain development, infancy is often referred to…

A: Introduction :- Infancy is the earliest stage of childhood, typically defined as the first year of…

Q: Which of the following represents a SINGLE CHROMOSOME? Look at all the choices before answering. A B…

A: Thread-like structures present inside the nucleus of each cell consisting of DNA molecules are…

Q: Explain how you would determine which vial contained each plasmid and give a graphical…

A: Since both the plasmids are of equal size (3.7kb) we have to double digest both the plasmids with…

Q: explain absorption and distribution of heroin through the brain

A: Introduction  Absorption refers to the process by which a substance is taken up into the bloodstream…

Q: What if the wall of the urinary bladder contained skeletal muscle?  Be sure to discuss how the…

A: Introduction The urinary system is one of the important organ system in our body. The main function…

Q: 1)  If TT is mated with Tt, how many of the offspring will genotypically turn out as tt? 2) If TT…

A: Introduction Genetics is a branch of science which deals with the study of gene and heredity. The…

Q: Bonuses: Assume that a cell from a particular species has a diploid number of 32 (n=16). How many…

A: Diploid cells have two sets of chromosomes, 2N whereas haploid cells have one set of chromosomes, N.…

Q: You want to clone the Human Gene A into a plasmid for producing the Protein A in bacteria. GeneA…

A: Introduction :- A plasmid is a small, circular, double-stranded DNA molecule that is separate from…

Q: A cat has front legs, and a bird has wings. Are these front legs and wings an example of homologous…

A: Introduction  Evolution is the process of change in all forms of life over generations, and is…

Q: Bacteria differ from Eukarya in all of the following except for Lack introns Lack histone proteins…

A: Introduction :- Histone proteins are basic, positively charged proteins that play a key role in…

Q: 7. Is there a substrate level phosphorylation in Krebs cycle, if yes where? 8. Why does an organism…

A:

Q: Please choose answer(s) from the three at the bottom of the question

A: Introduction :- True breeding, also known as pure breeding, refers to a population of organisms…

Q: In DNA, adenine always pairs with O a) guanine. Ob) uracil. O c) thymine. d) cytosine.

A: Introduction  DNA, or deoxyribonucleic acid, is the molecule that carries the genetic information in…

Q: Are prion and virons viruses? Give examples of human or animal diseases caused by prions and what…

A: Introduction  Viruses are submicroscopic infectious agents that consist of genetic material (DNA or…

Q: You are confronted with two worms that, on first glance, appear to be very similar. Upon closer…

A: Introduction :- An earthworm is a type of worm that belongs to the phylum Annelida. They are…

Q: 9. Cystic fibrosis occurs in homozygous recessive (ff) individuals. The incidence is about 1 In…

A: Introduction :- Cystic fibrosis is an inherited genetic disorder that affects the respiratory,…

Q: 10. The ability to taste PTC is due to a single dominant allele (T). If you sample 215 students and…

A: Introduction :  If the evolutionary factors like gene migration or gene flow, genetic drift,…

Q: Explain how sex and separately how age can affect the number of mutations in sex cells.

A: In humans and other animals, the cells that produce sex cells called germ cells, divide multiple…

Q: Which of the following statements about metabolic heat is true? A. All animals produce metabolic…

A: Metabolic heat is the heat produced by an organism's cells as a byproduct of cellular respiration.…

Q: Eukaryotic cells can be detected at latest mid-way through the Proterozoic, and multicellular…

A: Eukaryotic cells evolved from the engulment of a prokaryotic cell by a large eukaryotic cell. Both…

Q: For each of the following statements, indicate whether it is true or false. [Select] [Select] The…

A: Introduction :- LDL, or low-density lipoprotein, is a type of lipoprotein particle that transports…

Q: How might a change in pH affect the function of an enzyme? Give an example in your answer.

A: Enzymes are proteins that catalyze biological reactions by speeding up the rate at which reactions…

Q: How does bisulfite treatment coupled with PCR enable the identification of DNA methylation? And, How…

A: DNA methylation is an essential epigenetic process that plays a key role in various biological…

Q: Provide the difference between general and specialized senses in terms of where they are located

A: Introduction :- General senses are receptors that are widely distributed throughout the body and are…

Q: Label the following parts of the compact bone classroom models. Be sure to identify the parts on the…

A: Introduction :  Our skeleton is made up of stiff body tissue called bones. Different types of cells…

Q: Which is the first part of an infant's body to show sensitivity to touch? mouth nose fingers feet

A: Introduction  Development refers to the process of growth and change that occurs over the course of…

Q: Rate of product formation Maximum speed of reaction Catalyzed reaction Uncatalyzed reaction…

A: Introduction :- A substrate is a molecule that an enzyme acts upon, typically by binding to the…

Q: What statement below would not be considered part of "cell theory".     All cells arise from other…

A: Cell theory is a key idea in biology that provides a framework for understanding the form and…

Q: QUESTIO

A: Introduction: Respiration is the process by which cells convert the energy stored in food into a…

Q: Generate a list of specific objections that food industry executives would be likely to have to the…

A: The healthy eating pyramid was developed in 1992 by the Harvard School of Public Health for giving…

Q: Ch 5 – Biomolecules What are monosaccharides, disaccharides and polysaccharides? Give examples of…

A: Carbohydrates are classified into three main types: monosaccharides (simple sugars), disaccharides…

Q: Draw a box around each of the promoter elements and identify each. Identify which strand will be…

A:

Q: A fragment of a strand of DNA has the following base sequence: GTTACCTAG. What is the base sequence…

A: To form the complementary sequence in complementary strand of DNA, there are some rules. Purine is…

Q: The ABO blood group locus in humans provides an example of epistasis. O True False

A: Several cells make up human blood, and the presence or absence of antigens affects each cell's…

Q: What is the application of DNA extraction in healthcare? Cite at least 3 specific examples.

A: Introduction : The act of extracting anything from a mixture is called extraction. To gain access…

Q: what is gene expression?

A: A gene is a DNA segment that contains instructions for the synthesis of a functional product, most…

Q: one too few females one too many somatic cells infertility the germ line less sex chromosomes males…

A: Introduction : Aneuploidy refers to a condition in which an individual has an abnormal number of…

Q: Which of the following is the LEAST likely ER signal sequence? All sequences are written with their…

A: ER signal sequences are amino acid sequences in proteins that direct protein transport to the…

Q: Do you think that the term “closest evolutionary relationship” and “most common ancestor” are alike?…

A: Yes, the terms "closest evolutionary relationship" and "most recent common ancestor" are similar in…

Q: What are the advantages and disadvantages of nitrogen reduction test? Thank you

A: The nitrogen reduction test is a biochemical test used to detect the ability of an organism to…

Q: 1. Why is a poly-A tail important? 2. What do introns do? Why do they exist in eukaryotes when they…

A: Transcription is the second important stage of central dogma involving the formation of an mRNA…

Q: Ch 5 – Biomolecules What are saturated and unsaturated fatty acids? Which type is healthier for…

A: Fats are a type of biomolecule that is an essential component of a healthy diet. They are one of the…

Q: Which of the following statements is false? a.   Gradual speciation is most likely to occur in a…

A: Introduction  Speciation is the process of the formation of new species from existing species. It is…

Q: Cite some measures to preserve the integrity of laboratory results

A: Introduction  Laboratory methods refer to the techniques and procedures used in a laboratory setting…

Q: Material (wound disc sent to the bacteriolo bacteria. 1. What principle of is

A: Introduction: An anaerobic microscope is a specialized type of microscope designed specifically for…

Q: What is the difference between bacteria and viruses? Bacteria are non-living pieces of DNA or RNA;…

A: Introduction Microorganisms are tiny living organisms that are too small to be seen with the naked…

Q: A mutation in a gene often results in a reduction of the product of that gene. The term for this…

A: Introduction  A mutation is a permanent alteration in the DNA sequence that makes up a gene.…

Q: The skull pictured here represents the species: A. Pongo pygmaeus B. Paranthropus boisei C. Homo…

A: Introduction  A skull is a bony structure that encases and protects the brain, as well as providing…

Q: Provide the sequences of the template and coding strands of a DNA double helix that was used to…

A: Introduction :- The template strand is a strand of DNA that serves as the blueprint for the…

Q: What are the major types of hormone structures? Provide two examples of each.

A: Introduction: The body's various systems and organs must work in harmony to preserve homeostasis.…