Q: l growth and development in children can be changes with the disease. Eplain the influences disease…
A: The most frequent cause of pancreatic illness in children is cystic fibrosis. It is a severe genetic…
Q: of the four emergent properties of water that are i
A: The answer of this question is given below,
Q: What made poets effective in their literary works?
A: Poetry is one form of literature. The presentation and word mystery bind the readers. The images and…
Q: What is the suprachiasmatic nucleus?
A: According to biology's conventional idea of the nervous system, an animal's nervous system is a…
Q: TPMT is an enzyme that breaks down the drug 5-FU. A patient is an ultrapoor metabolizer of this drug…
A: Introduction: Thiopurine methyltransferase (TPMT) is an enzyme that disintegrates (metabolises) the…
Q: Were you surprised that the energy content of different types of food varied by such an amount? Why…
A: Food provides the nutrients required by the body for growth and development.
Q: Using RNA-seq analysis of transcripts isolated from different organs in mice, you find that the…
A: The gene is the sequence of DNA which can code for the functional protein. The lacZ is the reporter…
Q: What is the principal pacemaker?
A: In its most basic form, biotechnology is simply science based on biology; it uses cellular and…
Q: Why should we care about them – are infections on the rise due to something that has changed, is the…
A: Herpes Simplex virus leads to genital and oral herpes. Patients can have sores filled with fluid in…
Q: What biological mechanisms account for the resemblance between offspring and their parents? Exmpain…
A: Introduction : DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans…
Q: letter B: If the map distance equals the number of recombinant/total of offspring, wouldn't it be…
A: Gene distance The distance between two different gene located on the same chromosomes.
Q: 19. What is the optimal pH for catalase? Why do you think it becomes less effective at high or low…
A: Introduction Enzymes are familiarly known as catalysts in a reaction which play a crucial role in…
Q: eactions in chloroplasts power the creation of ATP via chemiosmosis. In relation to this process,…
A: In order to decrease NADP+ to NADPH, the electrons from the original light reaction must first pass…
Q: What are infectious diseases and means of transmission?
A: Introduction: Infectious illnesses are those that are caused by organisms such as bacteria, viruses,…
Q: During muscle contraction, some energy is supplied from creatine phosphate. Which of the following…
A: Muscle contraction occurs when tension-generating sites within muscle cells are activated.
Q: a. The Y axis is the strength of association between prostate cancer and the variant. b. The spike…
A: Genome-wide association studies are used to identify genetic variations in genes associated with a…
Q: Contraction of muscles requires binding of various components of muscle fiber. Which of the…
A: Introduction Muscle contraction can be defined as the activation of tension-generated sites within…
Q: 51 Messner and Habeler's 1978 ascent of Mount Everest without oxygen-breathing apparatus is often…
A: The pH and carbon dioxide concentration have a significant impact on the binding of oxygen to…
Q: What are the functions of Structural proteins?
A: Proteins are macromolecules composed of amino acids.
Q: What are the ingredients Its uses in hemodialysis Explanation (AK 200 Ultra S) of the device, even…
A: Introduction Hemodialysis:-It is a process by which a machine is used to filter urea and other…
Q: Why do lacunar strokes involve small infarcts?
A: A stroke is a loss of blood flow to any part of the brain.
Q: 10. Using either the Oxidative Phosphorylation stage of cellular respiration or the Cytochrome…
A: The electron transport chain in mitochondria includes a series of proteins embedded in the inner…
Q: The churchill polar bear population can be described as being in Hardy-Weinberg equilibrium due to…
A: Introduction Hardy Weinberg's principle describes that a population remains in equilibrium until…
Q: What are the common malfunctions of an anesthesia machine that a medical equipment engineer should…
A: An anesthesia machine is a device that makes the gas mixture as required.
Q: 2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically…
A: According to our guideline we can answer only the first question up to first three subparts. So,…
Q: How does the ocean remove carbon dioxide from Earth’s atmosphere? What role do tiny marine…
A: The oceans store a large amount of green house gases and carbon dioxide within them. The carbon…
Q: What is the Role of Intercellular Chemical Messengers in Homeostasis?
A: Homeostasis - It helps to maintain stability or balance in internal environment of body. It is a…
Q: The following belong to the sporophyte generation except microspores seeds nucellus embryo
A: Introduction : Gametophyte is the phase when haploid (n) gametes, sperm and eggs are developed. The…
Q: Harmless microbes fending off pathogenic microbes from invading the host Opportunistic pathogenesis…
A: Microbes are found everywhere and it can be both beneficial and harmful. Beneficial microbes are…
Q: Consider a set of genotypes with fitnesses: AA = 1.12 Aa = 1.04 aa = 1.0 Where the frequency of…
A: Introduction The process through which populations of living things adapt and evolve is known as…
Q: What do you mean by domain bacteria? Explain it briefly
A: Prokaryotes that people frequently come into contact with are included in the domain of Bacteria.…
Q: Describe the conditions under which acclimatization occurs. Are acclimatizations passed on to a…
A: The mechanism by which an individual organism adapts to a shift in its environment and maintains…
Q: Patient A becomes pregnant and amniocentesis reveals that her fetus (Patient B) has the karyotype…
A: Note : Since the question contains asked multiple subparts, as per the guidelines, the first three…
Q: How do myasthenic crisis and cholinergic crisis differ in terms of cause and treatment?
A: The immune system provides protection against pathogens. Likewise, other organ systems of the body…
Q: Which of the following are major apomorphies of Embryophytes? 1. Evolution of the antheridium and…
A: The evolution of embryophytes from haplontic to diplontic living forms was characterized by this…
Q: Explain the following areas about the dialysis machine 1. Machine components 2. Working principle 3.…
A: Dialysis is a medical procedure opted to treat people when their kidneys fail to function. The major…
Q: 1. Compare the presumptive treatment of uncomplicated gonococcal urethritis and nongonococcal…
A: Urethritis is the inflammation of urethra, the tubular structure that carries urine from bladder out…
Q: e features of the different kingdoms of life also their respective taxonomic groups according to…
A: Science uses the biological kingdoms concept to categorise living things according to their…
Q: Balancing palm harvest versus the incidental killing of parrots Now let's first evaluate whether…
A: Palms mature much slower than parrots and have much higher maternity rates. Palms are monoecious…
Q: A study is run to evaluate the effectiveness of an exercise program in reducing systolic blood…
A: The parametric test methods are the sign test, Wilcoxon Signed Rank Test, Kruskal Wallis test, and…
Q: What are the factors influencing the coral colony morphology?
A: Introduction A coral reef is an underwater ecosystem that is made up of corals that build reefs.…
Q: Which of these is a commonly studied type of event-related potential?
A: Event related potential s (ERPs) are electrical impulses generated by the nervous system in response…
Q: When did our first distant relatives leave Africa?
A:
Q: These results show how many cells of each type of yeast showed mating structures after being exposed…
A: a. Pheromones are chemical signals that help in forming an outgrowth projection known as shmoo in…
Q: temperatures
A: Thermal conductivity determine that how fast the heat get transferred through the substance. Mixed…
Q: A child presents with a nappy rash. What types of organisms cause nappy rash? State which are fungi,…
A: Given is a child with nappy rash. Following I will be discussing how it is different from tinea and…
Q: Match each organism to the most likely life strategy and growth type Organism Life Strategy…
A: Logistics growth pattern In a logistic growth, population growth rate slows down as it started to…
Q: What is conformation?
A: All living beings are composed of cells and cells are composed of biomolecules.
Q: In the below option which describes Mendel's law of independent assortment? For this question,…
A: Mendel "law of independent assortment" states that, during the process of meiosis, alleles of two or…
Why does failure to
Step by step
Solved in 2 steps
- Alpha-1 antitrypsin has codominant inheritance. M genes express normal levels. S and Z genes have low expression. Which of the following is most likely to develop emphyema? A person with: 1) two M genes who does smoke 2) two S genes who does smoke 3) one M and one S gene who does not smoke 4) one M gene and one S gene who does smoke 5) two M genes who does not smoke 6) two S genes who does not smokeWhich of the following is true? Select all that apply. a) Individuals who are lactose persistent continue to produce the enzyme lactase into adulthood b) Lactose intolerant individuals will become ill when digesting dairy products c)The rise of lactose intolerance is correlated with increased sales of milk products d) Lactose persistent individuals may still have other problems drinking milks, such as an allergy e) Lactose intolerance is not a genetic trait, rather you can develop it as a childWhy are leptin injections less helpful for most overweight people than for mice with a mutation in the leptin gene?
- Tay–Sachs disease is a severe autosomal recessive genetic disease that produces deafness, blindness, seizures, and, eventually, death at 2 to 3 years of age. The disease results from a defect in the HEXA gene, which encodes hexosaminidase A. This enzyme normally degrades GM2 gangliosides. In the absence of hexosaminidase A, GM2 gangliosides accumulate in the brain. The results of molecular studies showed that the most common mutation causing Tay–Sachs disease is a 4-bp insertion that produces a downstream premature stop codon. Results of further studies have revealed that the transcription of the HEXA gene is normal in people who have Tay–Sachs disease, but the HEXA mRNA is unstable. Propose a mechanism to account for how a premature stop codon could cause mRNA instability.When during the development of most mammals is lactose available for use by E. coli in the gut? How does the availability of lactose to E. coli in humans differ from that seen in other mammals?Some people have a genetic predisposition for developing priondiseases. Examples are described in Table 25.6. In the case ofGerstmann-Straüssler-Scheinker disease, the age of onset istypically 30–50 years, and the duration of the disease (whichleads to death) is about 5 years. Suggest a possible explanationwhy someone can live for a relatively long time withoutsymptoms and then succumb to the disease in a relativelyshort time.
- In addition to the many pharmaceutical products available to treat various diseases, there are also many “natural remedies” that may treat the same diseases, though they do not have FDA approval. For example, Dramamine was developed to treat nausea, but many tout ginger as an effective remedy for nausea. Despite the potential of these natural remedies, pharmaceutical companies do not invest in the development of these natural remedies to obtain FDA approval. Explain why this is the case, and what might be a potential solution to this underinvestment.em 92 of 145 Z 92. During an experiment, a researcher inactivates the fibroblast growth factor receptor gene expressed on grandiosa celih Which of the folog A) Absence of androgen production B) Formation of tumors from thecal cells C) Inhibition of formation of the follicular antrum D) Premature ovulation E) Transformation of thecal cells into granulosa cellsThe phenotype of a heterozygous mouse (Aa) is agouti. The agouti banding pattern is due to altered expression of the agouti gene. Which of the following statement is false? a) Expression of the agouti gene inhibits the production of eumelanin. b) Evidence suggests that the agouti gene is only expressed in tissues associated with fur production. c) Epigenetic markers silence the agouti gene resulting in dark pigmentation at the tip and root of the hair. d) All of the above