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A: A transmembrane protein called Fas ligand is found on the surface of lymphocyte cells. It binds to…
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Q: ow will this mutation affect the process of X inactivation? A. "X inactivation will still be random…
A: E. "The normal X chromosome (no mutation in Xist) will always be inactivated" is correct option
Q: Vacuoles, which often contain molecules that are destined for exocytosis, are bound by the same kind…
A: Introduction Vacuole is a membrane bound organelle found in plant cell. Vacuole is filled with…
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A: Primates include lemurs, tarsiers, monkeys, apes and humans. These are mammals with unique features.…
Q: why does the map distance calculated between 2 genes need to be adjusted using a mapping function if…
A: Gene map distance It is calculated by counting the number of crossings between two sites on a…
Q: QUESTION 4 Which of these statements does NOT apply to cross-sectional studies? They are always…
A: *They only produce prevalence estimates.
Q: One strand of a double-helical DNA has the sequence 5'-GCGCAATATTTCTCAAAATATTGCGC-3'. Write the base…
A: Introduction DNA is the molecular structure that is composed of a pair of polynucleotide chains…
Q: Questions 11-13 are all based on the following information: Human chromosome 4 is about 215 CM long.…
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Q: A) Which of the transcription components must be present during the preincubation to keep the…
A: Introduction The term "chromatin" describes the DNA and protein mixture that makes up the…
Q: How much ATP is generated for 2 FADH2 molecules?
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Q: "If we could turn on telomerase activity in all our cells, we could prevent aging" is true or false.
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Q: The beaker in the diagram has a selectively permeable membrane separating two solutions. Assume that…
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Q: Caffeine is used in bilirubin assays to: 1) Stop the diazo reaction 2) Accelerate indirect…
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Q: The properties of two types of organization of kinases (held in a signaling complex by a scaffolding…
A: Introduction: The signalling proteins function as molecular switches in cell signalling pathways.…
Q: "The role of ATP hydrolysis in actin polymerization is similar to the role of GTP hydrolysis in…
A: Introduction: The actin filaments are made up of two helical strands of F-actin and two helical…
Q: "In most animal cells, minus end-directed microtubule motors deliver their cargo to the periphery of…
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Q: What are the hormone/s that affect the following in the formation of urine (a) Increases surface…
A: Introduction Chemicals known as hormones serve fundamentally as the body's messengers. Specialized…
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Q: Define Species. Explain the types of speciation and the steps that lead to speciation. Provide…
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Q: In regards to an experiment where paper chromatography is used to calculate the Rf number, is this…
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Q: Whether the statement "In normal adult tissues, cell death usually balances cell division." is true…
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Q: Name and define the three models to describe the nexus between drug use and crime.
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Q: Name: In addition to revealing clues about evolution, physical traits can also give clues to the…
A: Introduction Any net change in direction or any cumulative change in the traits of individuals or…
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A: See answer in the handwriting
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Q: How did you calculate the pO2 of the patient as 65? Additionally for the percent saturation if the…
A: answering the first two question ( How did you calculate the pO2 of the patient as 65? Additionally…
Q: Do you agree that farms choose not to use patented seeds be protected
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Q: RNA primers are necessary in DNA synthesis because O A. primers mark the sites where helicase has to…
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Q: 16. EVOLUTION LINK Some organisms-for example, certain fungi-reproduce asexually when the…
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Q: "While other proteins come and go during the cell cycle, the proteins of the origin recognition…
A: Introduction: To create two complete copies, each chromosome's DNA must first be accurately copied.…
Q: Which of the following directly requires oxygen for its primary function? A ribosome B Golgi complex…
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Q: Are NGN2-induced neurons (NGN2-iNs) the same as the cells in neural organoids? If not, how are they…
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Q: How does citrate from the citric acid cycle affect glycolysis?
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Q: Explain the binding of methotrexate interferes with mitochondrial import of the enzyme DHFR which…
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Q: Explain the maintenance of unidirectional motion of a lamellipodium.
A: Actin filaments are helical polymers made up of actin monomers and made up of two helical strands of…
explain the process of transmission of oral-facial tumor of Tasmanian devil from one devil to another.
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- Contrast leishmaniasis with the two types oftrypanosomiasis in terms of causative agents, symptoms,and transmission vectors.Define vernix caseosa ?Outline with a diagram and explanation, the life cycle and mode of transmission of Dracunculiasis (Guinea Worm Disease). Explain in such a way that a first year college student could understand.