The pinniped hookworm (Uncinaria lucasi) life cycle that you learned previously involves which types of parasite transmission events? (multip responses)
Q: You are studying a potential case of incipient sympatric speciation involving two morphs of a…
A: First of all, let's look what sympatric speciation is. Sympatric speciation is a type of speciation…
Q: What are all the transcription factor proteins that positively regulates odontogenesis in the…
A: Odontogenesis It is a tooth development process. It is a complex process though which the formation…
Q: Two copies of the HbS allele cause sickle-cell anemia, but a single HbS allele helps protect…
A: Sickle cell anemia is one of the sickle cell disease categories of hereditary illnesses. It has an…
Q: Two people are exercising at a gym. Person X notices a burning sensation in several muscles, while…
A: Introduction:- When an athlete exercises too hard, there isn't enough oxygen delivered to the…
Q: Why is the thick blood smear left unfixed in methanol?
A:
Q: Why is mutation important to speciation? b. It keeps the environment from selecting for a particular…
A: Why is mutation important to speciation? B. It keeps the environment from selecting for a…
Q: All mentioned technique can anesthetize accessory innervation due to mylohyoid nerve except
A: The incisions can be made in the vestibule of the mandible or around the sulci of the teeth,…
Q: QUESTION 10 Cystic Fibrosis is caused by a mutation in a protein called? a. Insulin O b. Amyloid O…
A: Cystic fibrosis transmembrane conductance regulator protein is basically formed by the instruction…
Q: 7. A 1000 bp EcoRI restriction fragment contains a gene you are interested in. The fragment was…
A: EcoRI is a restriction endonuclease enzyme found in the E. coli bacteria. It's a restriction enzyme…
Q: How might brain shape reveal clues about hominin history? The globe-shaped brain of modern humans…
A: Modern human beings are the result of the evolutionary process. Over the years, scientific research…
Q: Comparative genome analysis of Modern human, Neanderthal and Denisovan genomes by Joshua Akey and…
A: Comparative genome analysis of Modern human, Neanderthal and Denisovan genomes by Joshua Akey and…
Q: 24) Which of the following changes can contribute to strength gain of muscle? * Both A and B B.…
A: A muscle is made up of a collection of muscle tissues that contract collectively to generate force.…
Q: Which rRNA plays a major role in the aligning of the transcript in the ribosome of prokaryotes? A.…
A: ribosomal RNA one type of RNA molecule in cells that forms part of the protein-synthesizing…
Q: Explain how the femur of a child can increase in length and diameter to become the length and…
A: Osteogenesis is the process of bone development or growth. The production of bone tissue is divided…
Q: Lactate dehydrogenase is exist as M (muscle type) lactate dehydrogenase and H (heart type) lactate…
A: Lactate dehydrogenase is an enzyme found in most living organisms responsible for the conversion of…
Q: Examine the phylogenetic tree of several species of lizards. Zebra-tailed Lizard Western Whiptal…
A: Introduction A phylogenetic tree is a graphic that shows how creatures have evolved over time.…
Q: Male bowerbirds construct elaborate nests in order to attract females. Different species of…
A: The reproductive isolation mechanisms are a group of evolutionary mechanisms, cognitive, and…
Q: A. The gymnosperms evolved during the Permian period and dominated the Mesozoic Era. BRIEFLY…
A: INTRODUCTION Gymnosperm These are vascular plants reproduced by exposed seeds.
Q: HIV1/2 refers to A. HIV antigen 1 and 2 B. HIV antibody 1 and 2
A: Introduction The human immunodeficiency virus (HIV) is a virus that causes infection in humans. By…
Q: A mature follicle releases an ovum in response to a surge in A) follicle-stimulating hormone. B)…
A: Ovulation is the process of releasing secondary oocyte in the fallopian tube from the ovary.
Q: Cause and Effect Determine the effect (increase, decrease, no effect or cannot be determined) of the…
A: * Salt is used in process of DNA extraction because salt it will neutralizing DNA that makes them…
Q: With aerobic training, enhanced fat usage occurs is primarily due to OA. decreased protein synthesis…
A: Introduction Aerobic exercise is physical exercise of low to high intensity that depends primarily…
Q: Based on the figure below, what is the number of turnovers in stage B? D 34 24 16 4 Geological…
A: Species turnover is defined as the number of species in a specific geological age which pass over to…
Q: Different members of the same species are geographically isolated for many generations. What will…
A: When individuals of same species are geographically isolated for generations, they will go through…
Q: Using the food web pictured below, answer the following question. What would happen to the mussel…
A: Introduction - A food web is a graphical representation of what-eats-what in an ecological community…
Q: L3 1) Given 1 initial layer (L1), what pattern of division led to L2? 2) If this specimen was an…
A: 1) L1 Division and Differentiation Patterns Influence Shoot Apical Meristem Maintenance, Upper two…
Q: Classical evolutionary theory assumed that change leads to improvement. T or F?
A: Darwin's theory of evolution is the foundation of classical evolutionism. It asserts that culture…
Q: Which of the following drugs is a clinically-used monoclonal antibody for the treatment of breast…
A: Introduction:- Medicines directed towards (target) proteins on breast cancer cells that help them…
Q: Provide detailed explanation of the following super-resolution techniques: GSD, RESOLFT
A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…
Q: Explain the positive and negative results of ELISA.
A: Introduction ELISA is an acronym for enzyme-linked immunoassay. Antibodies in the blood are detected…
Q: What are the physiological changes that can occur when an individual adds resistance training to…
A: Introduction Resistance training is any exercise that causes the muscles to contract against an…
Q: the best way to treat toxicity is : to make intramuscular injection the best way to treat toxicity…
A: The given statement is true.
Q: Phytochrome, plays an important role in flowering in many plants. It can also be used to determine…
A: Answer :- Option (C) is correct. - Most germinate.
Q: 6. What was the population of the country during 2019? O 101,745,321 O 119,364,970 244,431,512
A: Density = Total Population/ Whole Area Total Population= Density X Whole Area…
Q: (a) Which allele/s will MOST likely result in an anomalous phenotype? (b) Explain your answer in…
A: I gave you the answers below
Q: In the regulation of glycogen phosphorylase, which of the following statements is true? The inactive…
A: * Glycogen phosphorylase is one of the phosphorylase enzymes that catalyzes rate limiting step in…
Q: What is the coliform test when is it used? What is its purpose? How does it function? What are the…
A: All water that is naturally exposed to the atmosphere, such as rivers, lakes, and reservoirs. It is…
Q: (the enitre duration of x(t) is 10 ms), but x(t) is burried under the noise in the recorded signal,…
A: Electrooculography (EOG) is a technique for measuring the corneo-retinal standing potential that…
Q: 1. What shapes your understanding of what is male and female?
A: The human body is a very complex creature made up of several systems. Each system in the human body…
Q: A scientists collects strains of a virus from three different years: 2020, 2021, and 2022. The virus…
A: * Given that the scientist has collected strains of a virus from three years that is 2020 and 2021…
Q: During elongation, which of the following is NOT required in the continuous replication of DNA? O…
A: DNA replication is the process of producing daughter DNA from the parental DNA.
Q: A pregnant staff is concerned about harmful radiation to her fetus. She can work on these areas of…
A: Non-ionizing radiological procedures These are the imaging procedures which does not use ionising…
Q: As the run began the levels of carbon dioxide in the soldiers’ body began to rise. Explain how and…
A: Co2 is a result of cellular metabolism that is delivered to the lungs via the bloodstream before…
Q: please explain why the answer is 3 thoroughly
A: Aa Bb cc × aa Bb Cc (1/2×3/4×1/2) + (1/2×3/4×1/2) =3/16+ 3/16 =6/16 =3/8
Q: Key Points Uses molecules of carbon dioxide (CO₂) gas as reactants Requires glucose, or other…
A: Green plants are the producers that perform photosynthesis that provides food for the entire living…
Q: What is the advantage (in terms of having an effective immune system) of having gene segments that…
A: Advantages of having gene segments which are result of recombinantion rather than pre decided genes…
Q: Describe the factors that affect diffusion at the molecular level? Describe physiological mechanisms…
A: factors that affect diffusion at the molecular level is.. 1. Concentration difference... Molecules…
Q: What is the functional cell of the nervous system?
A: The nervous system in association with the endocrine system , serves as the primary control centre…
Q: What are epidemiological studies, and how are they mostoften conducted?
A: The descriptive, analytic, and experimental procedures are the three main epidemiologic…
Q: Select the biosafety level
A: Biosafety levels (BSLs) are used to define the preventive measures that must be implemented in a…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Why would a parasite develop a life cycle involving an intermediate hosts? What is this giving the parasite? Provide example(s)Parasitism is a symbiotic relationship, where the parasite (symbiont) obtains nutrients from its host. 1) Contrast endoparasitism and ectoparasitism. 2) Describe one invertebrate endoparasite you find interesting and identify its definitive host (and any intermediate hosts). 3) Describe one invertebrate ectoparasite you find interesting and identify its definitive host (and any intermediate hosts).write an article on Cryptosporidium a pathogenic eukaryote parasite. What is the natural habitat for this organism? (water, soil, humans, plants, etc.) What clinical significance does this organism have for humans? (What disease/infections does it cause in humans?) What is the mode of transmission to humans? (How do you get an infection with this organism?) What is the worldwide geographic distribution for this organism? (Where is it found, where have there been reported cases or outbreaks lately?)
- Plasmodium is the most deadly parasite globally. There are nearly 250 million new cases of malaria diagnosed each year. Discuss at least two mechanisms that this parasite uses within its host(s) to persist, manipulate, and/or propogate.Which of the following are true regarding parasites in the phylum Apicomplexa? a) they are intracellular parasites b) when they are inside cells, they exist within a parasitophorous vacuole c) the phylum includes the malaria parasites d) movement of the parasites into cells involves the action of an actomyosin motor e) they only reproduce asexuallyMatch the following protozoan systemic diseases with theirmode of transmission and causative agent:——Leishmaniasis——Malaria——Babesiosis——Toxoplasmosis(a) Cat feces(b) Raw or undercookedmeat(c) Anopheles mosquito(d) sandfly
- Which of the following summarizes the chronological sequence (earliest to latest) of discovery involving human malaria parasites? This is was in a lecture slide, but is also in the textbook. a) liver stages, blood stages, mosquito stages, experimental transmission by mosquito b) blood stages, mosquito stages, liver stages, experimental transmission by mosquito c) mosquito stages, blood stages, liver stages, experimental transmission by mosquito d) blood stages, mosquito stages, experimental transmission by mosquito, liver stages e) mosquito stages, liver stages, blood stages, experimental transmission by mosquitoHumans are definitive hosts of this parasite. How does the intermediate host get this parasite from a human? How should you treat this disease?3) Did the planaria exhibit rheotaxis? yes If so, was it positive or negative?Negative 4) How would this behavior be beneficial for planaria? 5) Did the planaria exhibit chemotaxis? es If so, was it positive or negative? ositve 6) How would this behavior be beneficial for planaria? 7) Did the planaria exhibit geotropism?Ues If so, was it positive or negative? _Possive 8) How would this behavior be beneficial for planaria?
- It is not always easy to categorize a particular case of symbiosis. Suppose a certain species of snail is always found living on a certaincoral. No one has found evidence that the snail harms the coral, sothe relationship is classified as an example of commensalism. Howwould you go about testing this hypothesis? What kinds of observations might lead to the conclusion that the snail is a parasite, or that ithas a mutualistic relationship with the coral?Even though genetically engineered mosquitoes might be developed that do not allow the reproduction of malaria protozoa, these mosquitoes would have little, if any, immediate effect on the spread of the disease. Why should this be so? What would have to happen for these mosquitoes to significantly affect the spread of malaria?If the final or definitive host of a parasitic flatworm were eradicated, what would be the likely consequence?