Explain mode of transmission for Guinea Worm Disease (Dracunculus medinensis). Go into some detail about the IH, the copepod. In some parts of Africa, guinea worm occurs in some pretty dry areas which raises the question of why we still see high transmission rates when there is so little water.

Q: Choose three healthy cooking oils/fats and explain how you can incorporate them into your daily…

A: A balanced diet must include both fats and oils. They contribute to the assimilation of vitamins and…

Q: Question 4. You have identified a mouse that develops a leaky gut with leakage of conents of the…

A: Connective tissue ,is a type of biological tissue that provides support, structure and connection…

Q: Older children are better able to perform spatial recall tasks because they show more activity in…

A: Spatial tasks refer to any task that requires the ability to visualize or mentally manipulate…

Q: Which of the following cloning strategy will be best to clone multiple DNA fragment (~10 fragments)…

A: Gibson assembly is a type of DNA assembly method that allows for the joining of multiple DNA…

Q: What happens to leptin levels during pregnancy? Suggest why this may occur.

A: Pregnancy-induced changes in hormone levels that may influence central leptin sensitivity - ↑…

Q: According to the optimal foraging theory, which of the following is NOT one of the factors that…

A: The optimal foraging theory is a widely accepted ecological theory that attempts to explain the…

Q: I know marine mussels are osmoregulators but if you but them in a very very very salty enviorment…

A: Osmoregulators are organisms that regulate the water and solute concentration of their body fluids,…

Q: What media do we use to visualize and differentiate hemolytic bacteria? List the different types of…

A: Culture media are nutrient-rich substances that are used to grow and cultivate microorganisms such…

Q: 4. Three major activation pathways of the complement system. Bridging the innate vs adaptive…

A: The complement system is a complex system of proteins and enzymes that work together to help the…

Q: What variables should be controlled (kept constant during the lab procedure)? (more than one choice…

A: In order to provide precise and trustworthy findings during a lab operation, controlling factors is…

Q: [21-23] Suppose a species of frog has the option of three different prey items: crickets,…

A: A species of frog has three different prey items available to it, and their relative abundances in…

Q: Below is a DNA parent strand (same one from prior question). What would happen to replication if RNA…

A: RNA polymerase is an enzyme responsible for catalyzing the synthesis of RNA from a DNA template…

Q: Does the equation Vmax = kcat * [Et] only apply to steady state conditions, and not pre steady state…

A: Steady-state and pre-steady-state conditions refer to different phases of an enzyme-catalyzed…

Q: BRET is a way to study protein-protein interactions. Describe BRET, and come up with one additional…

A: Protein-protein interaction (PPI) is the term used to describe the actual joining of two or more…

Q: Which statement below about DNA is false? A. DNA is present in an essential for all living cells. B.…

A: DNA is considered to be the basic hereditary unit of life. Starting from the primitive organisms to…

Q: 10) Which of the following statements about the response of hosts to parasitic infections is FALSE?…

A: Parasitic infections are caused by organisms that live on or inside a host organism and derive…

Q: Questions: CELLULAR ORGANELLES. Match the description (A-J) with the cell organelle by placing the…

A: Every organism is made up of cells. Cell is the basic structural and functional unit of living…

Q: Please name the differences between competitive and noncompetitive inhibition.

A: Enzyme inhibition is a process that can occur in biochemical reactions, where a molecule binds to an…

Q: Which of the following statements is true? A. Evolution involves a change in gene frequencies from…

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: what is active ingredient, mode of action and level of activity in Bleach

A: Bleach It refers to a strong and effective disinfectant that can be used to kill bacteria, fungi,…

Q: a)  introns removed   b)  exons removed   c)  5' cap added   d)  3' cap added   e)  poly G…

A: Pre-mRNA (precursor mRNA) is the initial RNA transcript that is synthesized by RNA polymerase II…

Q: 9.         An example of a long term energy storage molecule is: a.           ATP. b.…

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: M. hdusia (singular: indusium) (See text Figure 17-32, page 420). by specialized outgrowths of the…

A: Ferns are non flowering seedless vascular plants that reproduce through spores. They belong to the…

Q: Explain the differences between an individual homozygous for the sickle hemoglobin allele (HbS/HbS)…

A: The sickle hemoglobin allele (HbS) is a genetic mutation that affects the structure of the…

Q: Describe the structure of 2 designer steroids

A: Methasterone and desoxymethyltestosterone are two well-known examples associated with designer…

Q: What is complementary base pairing? A. The DNA molecule copies itself to a complementary RNA…

A: DNA is a double-stranded molecule that contains the genetic code for an organism. It consists of…

Q: If a solution contains equal concentrations of ions, the compound that will precipitate first is?…

A: When two ions come together in a solution, they may form a compound that is insoluble and…

Q: Why can’t an enzyme use an induced fit mechanism to achieve catalytic perfection?

A: The fact that enzymes are very selective and may only catalyze certain reactions contributes to the…

Q: 18. What is your expected monohybrid F2 phenotypic ratio Your null hypothesis is that there is no…

A: A monohybrid cross, is a genetic cross involving one pair traits or alleles in organisms. This type…

Q: A report was received from an hospital that approximately 50% of patients with kidney problems were…

A: A hypothesis is a proposed explanation or tentative answer to a scientific question or observation.…

Q: A rumen is a stomach... A. That contains hard materials and serves as a muscular mill to break up…

A: Digestion, is the process by which the body breaks down food into smaller molecules that can be…

Q: What is the function of antidiuretic hormone? Group of answer choices 1. It increases the…

A: ADH, also referred to as vasopressin, is a hormone that the hypothalamus produces and the posterior…

Q: 1. When intraoral radiographs are taken, the bisecting angle technique is used to assess ___ and…

A: Tooth extraction is a common dental procedure, but it still carries potential risks and…

Q: Match each term with the most appropriate description. mitosis interphase asexual reproduction a…

A: A parent cell allocates into two daughter cells during the mechanism of cell division. The strategy…

Q: Why aren't wind turbine blades with tubercles inspired from the humpback whale flippers more used…

A: An increasingly common renewable energy source is wind energy. Turbine blade layout is essential to…

Q: Ⓒ Macmillan Ann's family has a history of cystic fibrosis, a recessive genetic disease. In the…

A: Genetic disease called cystic fibrosis (CF) mainly affects the lungs but can also affect the…

Q: Which pigment spots (or bands) produce fluorescence under long-wave ultraviolet light?

A: A pigment is an element that imparts colour to a substance or surface by preferentially absorbing or…

Q: you get an order of 5% amino acid 15% dextrose premixed parenteral nutrition solution, 2L at…

A: A dextrose-premixed nutrition solution is a type of parenteral nutrition that is administered…

Q: You are confronted with two creatures that, on first glance, both appear to be pill bugs. Upon…

A: Pill bug is an isopod crustacean and is relative of shrimp and cray fish. It belongs to phylum…

Q: 1. Small intestine vs Large intestine > Compare the two when it comes to function. Compare different…

A: An organ system is a group of organs that work together to perform a specific function in the body,…

Q: Why is sexual reproduction still around? (Choose all that apply) fitness of the population populates…

A: Reproduction is a process where new offspring is produced, it mainly has two types sexual…

Q: Commensalism is a relationship between two species in which ____________________   Question 8…

A: Ecological relationship refers to the interactions and connections that exist between living…

Q: In the following pedigree, calculate the inbreeding со ficient of M. B A M D E

A: Inbreeding coefficient (F) is a measure of the probability that two alleles at any locus in an…

Q: A, B, C, and D are all species that live in arctic climates. Note that species B's temperature…

A: This is a question related to ecology and the adaptations of different species to arctic climates.…

Q: _______ mutation is one that leads to no change in the protein created. A _____ mutation leads to a…

A: In the genetic code, each three-nucleotide sequence on the mRNA, called a codon, codes for a…

Q: 1. What is the part of the flower to which petals, sepals, and stamen are attached?

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: How does the energy release in hydrolysis of nucleotide transfer to heat dissipation?

A: Nucleotide is the smallest building block of RNA. It consists of nitrogenous base, phosphate group…

Q: 5.         An example of a short-term energy storage molecule is: a.           glucose. b.…

A: The smallest structural and functional element of an organism, a cell is the foundational unit of…

Q: after some research, i concluded the final diagnosis is due to rickets, for differential diagnosis,…

A: Conditions that affect the skeletal system, which includes bones, joints, and connective tissues,…

Q: Identify the components of the expression 2n=46. the number of chromosomes in one full parental set…

A: Chromosomes are long, thin, thread-like structures made up of DNA and protein that carry the genetic…

Terrestrial Ecosystem

An ecosystem is a collection of interconnected communities. It includes both living and non-living elements of specific strata. The terrestrial ecosystem is solely related to the ecosystem present on the land and covers 25 to 30% of the total earth’s surface area.