Q: 5. In a given population, only the "A" and "B" alleles are present in the ABO system; there are no…
A: The Hardy-Weinberg equilibrium gives us idea about the allele and genotype frequencies in a…
Q: which is the delivery techniques can bbe used to best transfer recombinant plasmids into E.coli…
A: ANSWER) The process of transferring the recombinant plasmids into the E.coli cells is called…
Q: Which one of the following does not affect the rate of transpiration ? A. Light B. Humidity C. Wind…
A: The correct option is D.
Q: Contrast the significance and mechanisms of local and systemic neural control of cerebral blood…
A: Cerebral circulation is the blood flow in your brain. It's important for healthy brain function.…
Q: In human body, the digestion of protein begins in which of the following organs? 1. Liver 2. Mouth…
A: The correct option is stomach.
Q: Why is counselling required before an HIV test can be done on a patient?
A: HIV Human immunodeficiency virus . It spreads by sexual contact . It cause AIDS i.e acquired…
Q: Task 4.Compare the combined local anesthetics. Composition Aim of Trade name combinatory Clinical…
A: Anesthesia is temporary controlled loss of sensation or awareness . It is an induced phenomenon.…
Q: What are the types of molasses used in production of baker's yeat and what is the significance of…
A: Molasses is used as a microbiological energy source in a wide range of fermentation processes. It is…
Q: Which of the following types of cell is present in the human gastric glands? 1. Mucus neck cells,…
A:
Q: What is the role of telomeres? What happens if they do not function correctly?
A: DNA replication is the process by which new DNA is synthesized from the old DNA by semiconservative…
Q: A pest that feeds and oviposit on the crop but do not inflict damage?
A: Answer :- Caddisflies is a pest that feeds and oviposit on the crop but do not inflict damage.
Q: Highlight the correct answer to the questions pertaining to the coronavirus 1. A type of virus that…
A: Answers of questions regarding corona virus. Note:- According to bartleby guidelines, I can answers…
Q: Saliva helps in digestion of 1. Starch 2. Fiber 3. Proteins 4. Fats
A: Saliva is watery and somewhat frothy substance produced in mouths of animals including humans.…
Q: Dorothy H. Viruses
A:
Q: one of these statement is incorrect .A One of the advantages of the cryogenic is little pain .B The…
A: Cryo means extreme cold. Cryosurgery refers to the process of killing cells and tissues by use of…
Q: 1. Causes spurious decrease in MCV
A: Cryofibrinogen
Q: Which test measures the rate at which red blood cells settle out of unclotted blood
A: ANSWER) Erythrocyte sedimentation rate (ESR) testing is used to measure the rate at which red blood…
Q: How does the intensity affect the rate of photosynthesis
A: Introduction Photosynthesis is the process by which green plants turn carbon dioxide and water into…
Q: 3. The fact that the CRA will spontaneously give up its electrons after a certain amount of time…
A: Oxidase test It is a test used to determine the organisms can produce cytochrome oxidase c or not.…
Q: What happens once the newly made antibodies find and attach to the antigen? What are the 5…
A: * Body shows two types immune response against antigens .They are primary response Secondary…
Q: Name the components of the formed elements in the blood and mention one major function of each of…
A: The elements that make up the blood are as follows: (1) Erythrocytes are red blood cells. They are…
Q: 1. Causes spurious decrease in MCV A. Cryofibrinogen B. hyperglycemia C. autoagglutination D. high…
A: Blood indices are certain tests which helps to determine hameoglobin content , size of RBCs…
Q: 5. X and Y chromosomes as homologous pairs: In humans, the XX pairing of the 23rd pair of…
A: In human, sex determination is a biological process, that determines the biological sex of…
Q: How has past attempts and could future attempts to make a more pleasant and "sterile" world for…
A: *Genetic modification takes place at therapeutic where the illness or deficiency in a person is…
Q: A S8 years female came to the emergency department of a hospital complaining of pain and feeling…
A: 1. Symptoms include tightness or pain in the chest, neck, back or arms, as well as fatigue,…
Q: 6.) Compare and contrast the growth and collapse of tubulin/microtubules with actin/microfilaments.…
A: Microtubules are the largest type of filament, with a diameter of about 25 nanometers (nm), and they…
Q: 12. The spindle checkpoint ensures that all chromosomes are attached to the mitotic spindle. If this…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Suppose that you are interested in estimating a population mean. You select a random sample of…
A: A confidence interval for a population mean with a known population standard deviation is based on…
Q: Abs 0. 0.005 25 0.003 50 0.023 75 0.026 100 0.029 125 0.035 150 0.1 175 0.26 200 0.32 225 0.375 250…
A: Bacteria are prokaryotic creatures that most typically reproduce by binary fission, an asexual…
Q: What organelle is associated with the N-glycosylation of the protein?
A: Answer : there are mainly two organelles associated with the N-glycosylation of the protein that are…
Q: 5. COVID-19 is caused by: 1. SARS-COV 1 2. SARS-COV 2 6. A disease that infects humans but…
A: COVID -19 is mainly caused by virus that became pandemic now a days.
Q: H. ntify the labeled parts of the reflex arc. |Choose (Choose (Choose (Cheo (Chooie (Cho
A:
Q: 2. a. Put arrows by the two high energy bonds on the molecule above. Explain why these functional…
A: NOTE- Since you have posted multiple questions with multiple subparts so we will be answering the…
Q: 3. A very large population of randomly-mating laboratory mice contains 36% white mice. White…
A: According to our guidelines we are required to answer only the first out of the given questions in…
Q: What if lost limbs or organs could be regenerated?
A: Note : As you have posted multiple questions, as per Guidelines for remaining answers please repost…
Q: potential across a synapse is regulated). produce an effect by targeting a different part of the…
A: Nerve conduction across the synapse: • The first Neuron is called as pre-synaptic membrane while the…
Q: In humans color vision is X-linked, the gene for color vision is located on the X chromosome but is…
A: Colour blindness is a X linked Recessive disorder in which presence of gene n on X chromosome is…
Q: ICY COLD WATER FoOr TOY WARM BATH TEMPERATURE WATER AATER In the picture, a person has a hand in…
A: Option c The tand that was in the hot water will feel cold and the hand that was in the cold water…
Q: There may be similarities between different species due to a common ancestor. Davao is known for…
A: The diversity of species on The planet is referred to as biodiversity. Biodiversity refers to the…
Q: Table 41 Transgenie Organlsms and How They Benefit Human Society Transgenie Огganism Field How the…
A: * Transgenic organisms are genetically modified organisms whose dna was altered through recombinant…
Q: Ve don't counsel patients when we look for a tumour marker to iagnose cancer, which is often more…
A: Taking the HIV test is a very traumatic event. Furthermore, this trauma reaches an extreme condition…
Q: In an ethnic population, there is a constant prevalence of familial hypercholesterolemia with…
A: Since you have posted a question with multiple subparts, we will solve first sub part for you. TO…
Q: Please could you explain how lymphocytes (especially B) can maintain receptors on their surfaces? Is…
A: Cell immunity
Q: 2. Within a population of butterflies, the color brown (B) is dominant over the color white (b),…
A: Given that among the butterflies:Brown (B) is the dominant allele and white (b) is the recessive…
Q: The gray mouse lemur (Microcebus murinus) is a species in which females come into estrus and mate…
A: In case of sexual reproducing organisms the meet selection is very much important in terms of…
Q: Instruction: Choose the best answer from the following questions and provide a one paragraph…
A: The pyruvate deficiency is a inherited condition where, lack or less production of pyruvate may…
Q: 1. Briefly describe how you extract and purify the pJET plasmid from the bacteria.
A: Plasmid purification is a technique used to isolate and purify plasmid DNA from genomic DNA,…
Q: Which test measures the amount of hemoglobin in a volume of blood?
A: The term hemoglobin is associated with a protein found in the red blood cells. This protein is…
Q: Discuss how the social environment contributes to the worldwide DALYS (disability-adjusted life…
A: DALY or Disability-adjusted life years Is a measure of the premature deaths and the healthy years…
Q: Question 5 options: 1 is rated using a star system on sunscreens 2 has multiple forms; some…
A: Answer of Question 5 Sunburn is an skin damage, that is caused by too much exposure of UV light.…
Step by step
Solved in 2 steps
- What is inflammation? Describe the main characteristics of inflammation. What characterizes chronic inflammatory disorders? What is the role of NFkB in inflammation and cancer? What are the mechanisms and strategies to inhibit excessive and chronic inflammation? answer should be one page longDescribe the mutational event that produces the MYC oncogene in Burkitt’s lymphoma. Why does the particular mechanism for generating oncogenic MYC result in a lymphoma rather than another type of cancer? Describe another mechanism for generating oncogenic MYC.5) Briefly explain why the formation of a tumour can pose a risk to a person's homeostasis. 6) The functioning of the "Ras/MAPK" signal transduction pathway is absolutely essential in order for cells to grow, divide, and migrate. One important protein that is part of this pathway is BRAF. This protein is a kind of enzyme called a "kinase" – an enzyme that transfers a phosphate group onto another protein. In some melanomas, a mutated form of BRAF called BRAF Val600AGlu drives the progression of the cancer. The drug "vemurafenib" slows the progression of the cancer by slowing the production of the mutant BRAF protein. (National Cancer Institute. 2019. Types of Cancer Treatment. Retrieved from: https://www.cancer.gov/about-cancer/treatment/types/ Is this an example of a traditional cancer therapy or a targeted therapy? Briefly explain your reasoning in the space provided, using information provided in the text to support your answer. Type of therapy (traditional or targeted)?: Brief…
- What are Ras protein and p53? How can mutations in the genes for these proteins contribute to cancer?1) A) List 15 drugs (monoclonal antibodies can be used) used clinically to treat cancer in humans. These targets must be signal transduction pathway components. B) For each drug, list the specific protein targeted. C) For each drug, describe the efficacy of treatment (i.e. what is the success rate in life extension) as well as appropriate cost of treatment whether it be per round or an average annual cost.Tissues and differentiation a)Explain what is meant by termination and differentiation ).b) Explain the difference between an oncogenic and a tumour suppressor gene and describe how they are involved in the onset of cancer
- For many years, targeted therapies for cancer treatment continue to be developed, however more and more patients are developing resistance to targeted therapies. Discuss one mechanism of resistance to targeted therapies for cancer and provide an example of how might creatively combat it using clinical concepts.Our government has finite funds to devote to cancer research.Discuss which of the following areas of research you think shouldreceive the most funding.A. Identifying and characterizing oncogenes and tumorsuppressorgenesB. Identifying agents in our environment that cause cancerC. Identifying viruses that cause cancer D. Devising methods aimed at killing cancer cells in the bodyE. Informing the public of the risks involved in exposure tocarcinogensIn the long run, in which of these areas would you expect successfulresearch to be the most effective in decreasing human mortalitydue to cancer?I just read an abstract of the paper “Disulfide bond-disrupting agents activate the tumor necrosis family-related apoptosis-inducing ligand/death receptor 5 pathway” and noted that “DDAs and TRAIL synergize to kill cancer cells and are cytotoxic to HER2+ cancer cells with acquired resistance to the EGFR/HER2 tyrosine kinase inhibitor Lapatinib.” For the last sentence, I am not sure the meaning of the “acquired resistance to the EGFR/HER2 tyrosine kinase inhibitor Lapatinib”. Is the “acquired resistance ... to inhibitor” a good thing or bad thing, as far as the synergize effect of DDAs and TRAIL”? Hope that expert can help.
- 1. Describe & explain the pathophysiology of cancer based on the diagram. Reference: https://www.onlinebiologynotes.com/cancer-etiology-pathophysiology-types-diagnosis-and- treatment/ Acquired (environmental) DNA damaging agents: • chemical • radiation viruses Activation of growth- promoting oncogenes NORMAL CELL DNA Damage Failure of DNA repair Mutations in the genome of somatic cells Alteration of genes that regulate apoptosis Malignant neoplasm / Successful DNA repair CANCER Inherited mutations: • Genes affecting DNA repair • Genes affecting cell growth Expression of altered gene products and loss of regulatory gene products Inactivation of cancer suppresor genes Clonal expansion Additional mutations (progression) T HeterogeneityAlthough cancer is not a contagious disease in humans or other vertebrates, there have been rare cases in which cancers have spread from one organism to another. Describe three cases of these contagious cancers and what conditions might have led to their appearance. For an introduction to this topic, see http:// www.cancer.org/cancer/cancerbasics/is-cancer-contagious.why EGFR play a role in CRC and other cancer?