Testing the question Examine the following questions and decide which of them you think can be answered by scientific methods. If the question can be answered via scientific methods, then put a ‘yes’ next to the question.  If the question can’t be answered via scientific methods put a ‘no’ next to it and explain why it can’t be. What is the cause of COVID-19?     What is the best recipe for cornbread?     Will food from Chipotle be better for cardiovascular health than food from Taco Bell?     Are serial killers evil by nature?     How effective are extracts of citronella plants as insect repellants?     Should we clone endangered species to prevent them from going extinct?     Do students who are late for class have grades as good as prompt students?

Q: Frederich Miescher’s research was initially focused on which of the following:  -Telomeres -Maize…

A: He was first scientist to isolate DNA in 1869. He named it nuclein.

Q: A protein called insulin is responsible for controlling how much sugar is in our blood. When insulin…

A: Insulin is a peptide hormone secreted by the beta cells of the islet of langerhans of the pancreas.…

Q: X What is the function of the structure labelled X? 4 Select one: a. move cells b. increase the rate…

A: The given diagram represents the fluid mosaic model of plasma membrane. All the cells are enclosed…

Q: Griffith performed an experiment in which mice were inoculated with two harmless strains of…

A: Introduction  Genetic material refers to the biological material that carries the genetic…

Q: Which of the following describes Gene Expression? O Take a Genetic Code and turn it into Proteins O…

A: Ans- Gene Expression is a) Take a Genetic code and turn it into Proteins.   Genes are the structural…

Q: RNA plays an important role in what biological process?a. replication b. protein synthesisc. lipid…

A: Ribonucleic‌ ‌acid‌ ‌(RNA)‌ ‌‌is also‌ ‌a type of ‌genetic‌ ‌material‌ that is composed of ribose…

Q: Can you please answer this question and graph this question

A: Electrophoresis refers to the relative motion of the dispersed particles to a fluid influenced by a…

Q: Genetics Question 2

A: The objective of the question is to find the complementary RNA sequence for the given DNA sequence…

Q: To determine: The way by which scientist can tell that a protein present in bacteria and fruit fly…

A: Proteins are usually defined that they are about to refer as they are necessary for the human body…

Q: Can you please answer these two sub questions and explain it thanks

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Q: This copy - mRNA - travels from the nucleus of the cell to the part of the cell known as the…

A: Protein synthesis is also called translation and it occurs in the cytoplasm of the cell. Protein…

Q: If cells are as old as the organism   Question 8 options:   the cells are devoid of telomerase…

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Q: Cold-blooded organisms may adapt to changing environments by making their membranes more fluid when…

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Q: Antibiotics that target the bacterial ribosome have less side effects on humans because:

A:

Q: 5

A: RNA (ribonucleic acid) is a polymeric molecule that acts in many biological processes such as…

Q: Which one is NOT a function of the Signal Recognition Particle (SRP) in protein targeting? 1.…

A: Every cell give a set of compartments meant for protein localization. The transport systems acting…

Q: Describe the step-by-step development of cellular life which arose from a planet containing…

A: Introduction Abiogenesis and then biogenesis are thought to have occurred during the origin of life.…

Q: Summarize how signals are relayed between cells. Explain in great detail and depth and cover some…

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Q: Based on the given question which of the following choices is the correct answer? A. It becomes…

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Q: Bus #2: You head into a stem cell. Ms. Frizzle points out that there is a drug in this cell that…

A: Mitosis seems to be postponed in stem cells that are exposed to medication. A working hypothesis is…

Q: Question 1 Turning a gene on refers to A) causing that gene to light up B) activating the gene's…

A: Chromosomes are the genetic components that transmit characteristics or qualities from parents to…

Q: P450 scc (cholesterol esterase) is an enzyme found in the mitochondria (converts cholesterol to…

A: Cholesterol side-chain cleavage enzyme (cholesterol esterase) is referred to as P450scc, where scc…

Q: EVOLUTION CONNECTION Using at least two examples,explain how the process of evolution is revealed by…

A: In biology, evolution is defined as the change in the characteristics of a species over many…

Q: Research about the analyzer XL 200, write a short history about biochemistry analyzers, principles…

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Q: A cell biologist asks you to image a protein of interest tagged with eGFP in a living cell. Describe…

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Q: Although it will likely never be recognized by the general public, lipid nanoparticals are the…

A: Lipid nanoparticles are now widely used for the cure of COVID-19 by the vaccines. Liposomes are the…

Q: To determine: The reason as to why some of the enzymes that are important in molecular biology are…

A: Thermophilic bacteria uses in molecular biology.

Q: A gene affecting the behavioral outlook of individuals was discovered in several humans who can…

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Q: essay about E.coli, with mechanism and molecular processes

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Q: Inducers and repressors Both of them increase in the rate of enzyme synthesis Both of them decrease…

A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…

Q: In the Isolation of DNA, what is the role of Proteinase K? Choose the best answer -Remove disulfied…

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Q: summarize what Miescher learned from these experiments about the contents of the cell nucleus and…

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Q: Assuming a protein is present in the cell at 1 µM concentration, how many copies of that protein are…

A: Introduction Proteins are large and vast biomolecules and macromolecules that are made up of one or…

Q: Which enzymes are required to complete the following reactions?

A: Elongase enzymes catalyses carbon chain extension of an organic molecule.  Whereas,  Desaturase…

Q: Which of these BEST EXPLAINS genes and messenger RNA.  genes do not make messenger RNAs  messenger…

A: The genes are present in the DNA. The DNA is present in the nucleus of the cell. The genes are the…

Q: In which direction in mRNA produced? 1. C terminal to n terminal 2. N terminal to c terminal…

A: mRNA:             A DNA template of nucleotide sequence is synthesized in the nucleus which owing to…

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.