Pls help sorry for the trouble. Explain the mechanism that enables a local anesthetic to work and explain how Na+ channels and sodium ions are blocked
Q: 10. Compare and contrast fermentation to cellular respiration. Click and drag the following to the…
A: Cellular respiration is an important part of the biochemical process taking place in the living…
Q: #1. Answer 1a, 1b 1a. Is the Philippines connected to Borneo during the Pleistocene period? 1b. A.)…
A: The study of the distribution of organisms and ecosystems in geographic space and during geological…
Q: Match the following diseases to their cause Q-Fever Psittacosis Pneumocystis Coccidiodes Blastomyces…
A: Introduction : An infectious disease is a condition that develops as a result of a pathogenic…
Q: Social inequality, violence, warfare, disease, overpopulation, environmental degradation, lower…
A: Until the advent of agriculture about 10,000 years ago, humans were hunter gatherers. Food supplies…
Q: Why does the endospore retain the green stain, while the ordinary cells do not?
A: It allows the bacterium to produce a dormant and highly resistant cell to preserve the cell's…
Q: Question: The vast majority of calico and tortoiseshell cats are female, however occasionally a male…
A: Yes, the majority of tortoiseshell cats are female. This is because the gene that determines the…
Q: What is the mechanism by which the Alu sequence has become dispersed to many sites in the genome?
A: An Alu elements is a transposable elements also known as the jumping gene . The transposable…
Q: ABM aidT 1. In rabbits, coloration of the fur depends on alleles of the gene c. From information…
A: Introduction : Four fur coat alleles in Rabbits are : C, cch, ch and c. Their dominance order is as…
Q: ne the phenotypes of grande and petite yeast cells with respect to the extraction of cell energy…
A: In the realm of genetics, Saccharomyces cerevisiae, or bread mould, is actively researched. The…
Q: 1. Explain how a phenotype can increase, decrease, or have no effect on an organisms fitness.
A: In general, the term "trait" refers to a distinguishing, recognized quality that varies amongst…
Q: DNA is pretty important because it is instructs what proteins to make. the energy producer in a…
A: Introduction DNA is a molecule that was discovered in the late 1860s by Friedrich Meischer in…
Q: 2) Insert increase or decrease into each of the sentences below which are concerned with blood…
A: Reduced blood pressure causes the baroreceptors to provide less of a signal, which disinhibits…
Q: Examine Figure 3. Based on the number of taxa, which 2 vertebrate clades suffered the most…
A: An extinction event is rapid decrease in the biodiversity on Earth. Extinction is death of species…
Q: 4a) Which of the following is true about infants’ visual acuity? Select one: i. Poor visual…
A: Proper child development is very important in a person's life. From infancy until early adulthood,…
Q: Which of the following mechanisms contributes to genetic variation through sexual reproduction via…
A: The genetic variation in sexual selection is achieved by random assortment of homologous…
Q: 4. In a given population of 1000 individuals, the allele frequencies are a = 0.4 and A = 0.6. What…
A: Given - Population size - 1000 Frequency of occurence of dominant allele (A) - 0.6 Frequency of…
Q: Which of the following is NOT involved in oxygen production in photosynthesis? Photosystem I O Light…
A: Introduction : Autotrophic plants produce their own food through a process called photosynthesis.…
Q: Clone number in this case is number 196 as shown in the images. What is the exact length of the…
A: The DNA is the deoxyribonucleic acid which can be analysed in molecular biology lab by running the…
Q: Major event of special creation theory
A: The research of how life on Earth emerged from non-living materials is known as abiotic biology,…
Q: What happens during the carbon fixation stage of the Calvin Cycle (light-indepedent reactions)?…
A: The Calvin cycle or light independent reactions follows three essential steps. These stages are…
Q: Why is heating important in endosperm staining procedure?
A: Staining is a technique used to make certain structures in a sample more visible under a microscope.…
Q: if the water potential of a dialysis is -4.0 and pressure potential was -2.0 and the solute is…
A: Introduction : The term "water potential" refers to the kinetic energy of water. When a solute is…
Q: QUESTION 6 The agouti gene in mice plays a role in determining coat colour. At this locus (a term…
A: The dominant recessive nature of two or more alleles of a gene decides the phenotypes. The genotypes…
Q: Flippases are enzymes which flip proteins from one face of the phospholipid bilayer to the other…
A: Phospholipid bilayer A hydrophilic exterior and a hydrophobic interior make up the two phospholipid…
Q: Fill up the table: Test tube A ISO amy B ethanol C methanol D ethanol Observations Before (include…
A: Fischer esterification, an acid-catalyzed reaction between isoamyl alcohol and glacial acetic acid,…
Q: A partial diploid of the ABC operon is generated by combining the previous genotypes, resulting in…
A: A partial diploid bacterium has a plasmid that contains some additional genes. The genes are present…
Q: What is the lac operon?
A: The procedure of using a gene's data to generate a functioning genetic material is known as gene…
Q: 7)One of the factors that determines how proteins fold is A. most hydrophobic proteins are protected…
A: Introduction Protein folding is the physical process by which a polypeptide folds into its…
Q: (Matching) Match the appropriate tool to the appropriate technological Mode. Ground stone tools…
A: There is little historical evidence for our predecessors' use of tools or their capacity to make…
Q: A man with X-linked colorblindness marries a woman with no history of bbA colorblindness in her…
A: Chromosomes are of two types. They are autosomes and allosomes. Allosomes or sex chromosomes are X…
Q: Which of the following statements are correct about tumors and metastasis (select all that apply)?…
A: Tumor is an abnormal mass of cells which grow and divide more than their requirement or they do not…
Q: Vertebrate phylogenetic tree P jawless cartilaginous bony fish fish Amniotic egg Lungs Four limbs…
A: A branching graph or tree known as a phylogenetic tree illustrates the evolutionary connections…
Q: 3. Oops, Amoeba Man (in the Garfield cartoon below) got it wrong! Describe why his eating process is…
A: A sort of cell or unicellular organism having the property to modify its shape, mainly by extending…
Q: Hemophilia, disease in which the blood lacks a clotting factor, is caused by an X linked recessive…
A: Introduction:- A pedigree is a family tree that uses symbols and lines to demonstrate genetic family…
Q: MULTIPLE CHOICE Question 8 Which of the following is a TRUE statement about the rock cycle? Audio…
A: Earth is made of three major layers. The innermost layer is an iron - rich solid core.The second…
Q: A B D C
A: A Removable Partial Denture(RPD) is basically a denture for a partially edentulous patient who have…
Q: What is the new DNA sequence and the corresponding new amino acid sequence of these two mutations?…
A: Mutation is any change in the DNA sequence. These are of different types for example, missense…
Q: estion 4 Dictyostelium discoideum is a slime mold used in research. In this species, individual…
A: Introduction : A species of soil-dwelling amoeba called Dictyostelium discoideum is a member of the…
Q: 4. Identify and explain the type of natural selection (directional, disruptive, stabilizing) that…
A: Biological evolution is aprocess of descent with modification. Lineages of organisms change through…
Q: a. Summarize (3-6 Sentences) any important applications of the element Nitrogen. b. Is there any…
A: Nitrogen fixation occurs when inert nitrogen gas from the environment is incorporated into lands,…
Q: Describe one way that the "nature and nurture" theme is represented in core-knowledge theories.…
A: Core-knowledge theories Piaget stressed how children construct their cognitive worlds through…
Q: In the figure illustrated, the sink for the material is in the atmosphere. True or false
A: Biogeochemical cycle is a cyclic pathway in which elements / nutrients are circulated in between…
Q: a. How are dental caries formed? What are the ways to prevent these? (Dental products)
A: The primary reason for tooth loss in both children and adults is dental caries. Both adults' and…
Q: In the diagram of DNA at the right: a) fill in the letters representing the bases on the right-hand…
A: Introduction : The genetic material in most organisms is DNA or Deoxyribonucleic acid. The…
Q: Which of the following structural features of the DAPI molecule explain its binding to DNA at…
A: Introduction:- DNA acts as the genetic material and present inside the nucleus of a cell which is…
Q: Q1) When testing the Blending Hypothesis, Mendel created hypotheses within a theory because his…
A: Any pattern in which traits do not segregate in line with Mendel's rules is referred to as…
Q: Most bacterial repressor proteins are allosteric. Which of the following binds with the repressor to…
A: Genes are naturally accessible for transcription in bacteria, but repressor enzymes proactively turn…
Q: Question: Which macronutrient does fermentation consume to make the fermented food a)Protein…
A: Introduction Fermentation is the process which occurs in the absence of oxygen. It is a biochemical…
Q: You clone a fragment of DNA into the middle of the lacZ sequence of a plasmid, introduce the plasmid…
A: The insertion of a gene into a foreign gene is known as gene cloning or genetic engineering.…
Q: Describe the formation of chromosomes
A: Answer: Chromosomes : It is the long thread like structure of proteins and a single molecule of DNA…
Step by step
Solved in 2 steps
- a. describe the effect on the behavior of a neuron affected by hyperkalemia b. If muscles are attached to the neuron in question, what is the effect on that muscle- flaccid or tonic paralysis? (For example, hyperkalemia has a drastic effect on the heart muscle. What would that effect be?)Pharmacology of the stroke. Situation the drug is designed to address?a.Describe the role of neurotransmitters in intercellular communication. b. Explain how resting membrane potential is created and maintained in a neuron, including the distribution of ions in/around the neuron.
- Subject: Neurophysiology Describe the Nernst equation. What is it used for?Regarding the physiology a .Discuss the biosynthesis and metabolism of the substance and also discuss the control of release of the endogenous substance B. What are the Mechanism of action and the receptor typesC.The physiological function of the substance through the specific receptors.Regarding a physiology a .Discuss the control of release of the endogenous substanceb.Discuss the biosynthesis and metabolism of the substance C. Discuss the Mechanism of action andThe receptor typesThe physiological function of the substance through the specific receptors.
- Discuss the various types of local anesthetics and strengths and why you would choose one over another.Please ASAP, Thankyou. For epilepsy mention at least 2 agonists or antagonists and related them to neurophysiology (action potential and current-voltage graphs).Discuss the differences between depolarizing neuromuscular blocking drugs and nondepolarizing blocking drugs and their impact on the patient.
