What was the hypothesis of Stiling and Drake’s experiment?

Q: What is the best interpretation from the results?

A: The presence of amino acids or amines in the given sample of proteins is identified by the chemical…

Q: Explain the significance of the Miller-Urey experiments

A: The Miller-Urey experiment was the experiment in which the conditions were created that present on…

Q: What could be the components of writing a good research proposal?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Who was the father of ayurveda?

A: Ayurveda is system of medicine that has originated in the Indian subcontinent. It is globalized and…

Q: What does orad mean?

A: Orad is a scrabble word that means towards the mouth or towards the oral region. Oral region is also…

Q: what is the artificial classification system?

A: In order to study organisms easily, classification arranges them based on characteristics. For the…

Q: What was the hypothesis tested by the researchers?

A: the hypothesis tested by the researchers are

Q: What were the two critical questions about genetic material in cells that Watson and Crick answered…

A: Franklin deduced from X-ray diffraction photographs that DNA exists in two states. Also, the…

Q: What was wrong with Pauling's model?

A: Pauling's structure turned out to be inaccurate due to a lack of data and an overburdened study…

Q: What is ONE common theme that you noticed between the story of Henrietta Lacks and the Tuskegee…

A: Medical or clinical research has helped us advance medical knowledge and technologies. Medical…

Q: Write a short notes on harshey-chase experiment?

A: Hershey chase chase experiment were the series of experiments which was conducted in 1952 by Alfred…

Q: What would be the controlled variables and the controls in this experiment if any?

A: Amylase enzyme digest starch and breaks down into small units. To check the activity of amylase,…

Q: Describe meselon AND STAHL'S EXPERIMENT?

A: DNA was discovered by Friedrich Meischer from the nucleus of the pus cells obtained from discarded…

Q: What will be the independent & dependent variables in this experiment?

A: 1. Dependent variable -   a. a Number of urchins used   b.  Concentration of Carbon dioxide  c.…

Q: What experiment was done with mice and their faeces?

A: Mice are used in the laboratory for research work due to their similarity with humans. They are…

Q: What is the Lyon's Hypothesis--Who is Mary Lyon's

A: Mary Lyon (1924 - 2014) was British geneticist. He gave lyonization or Lyon hypothesis or X…

Q: What conclusion(s) can be drawn from Griffith’s experiment? What questions remain?

A: Frederick Griffith, a British bacteriologist whose 1928 experiment with bacterium was the first to…

Q: Describe Hershey-Chase experiment

A: The   unequivocal proof that the DNA is the genetic material came from the experiments of Alfred…

Q: What did some think Peter Pauling was?  Why?

A: Peter Pauling, 1954. With Winter break coming fast and Linus Pauling having apparently solved the…

Q: Describe the classic experiments of Steward, Gurdon, and Wilmut.

A: Cells are formed by the division in the existing cells.

Q: Based on Avery, MacLeod, and McCarty’s results, what would Hershey and Chase have hypothesized?

A: The search for a genetic material was a drastic discovery in the field of biology. Initially, it was…

Q: What is one advantage of manipulative field experiments?

A: Field experiments are the experiments performed in everyday life in the real environment.…

Q: Why is  Neurospora a good test organism?

A: Neurospora is a genus of fast-growing orange-red fungus, which lives mainly in tropical and…

Q: How do I write an experimental design?

A: When starting a scientific investigation, certain assumptions can be made about the subject of study…

Q: Who served as the control group for the Tuskegee study?

A: The Tuskegee study is conducted on black men or Negro males. It is started in 1932.  The study is…

Q: What were the initial experiments performed to determine the steps which elucidated the central…

A: a) During expression of a protein-coding gene, information flows from DNA→ RNA→protein. This…

Q: Did Wat son and Crick steal Rosalind Franklin's data?

A: Intellectual theft and plagiarism are serious accusations in the academic world. Plagiarism is…

Q: How did Whittaker classify organisms? How bacteriophage help in controlling the disease?

A: Whittaker gave five kingdom classification. The five kingdoms include monera, protista, fungi,…

Q: Which are the most conventional type of experiment involves three major pairs of components?

A: The most conventional type of experiment involves three major pairs of components are described…

Q: Which of the following statements is FALSE about the fluctuation experiments that were performed by…

A: The statement that is false about Luria and Delbruck experiment is, described below

Q: What are the hypothesis, positive and negative controls of Griffith's experiment?

A: Griffith experiment was done by Frederick Griffith in 1928. This experiment shows that the bacteria…

Q: How informative was the optical spectrometry application in medicine and how was it delivered?

A: Optical spectroscopy is the general method for characterizing the optical properties of the coatings…

Q: Was the control group valid in the Tuskegee study? Why yes or why not? Can you please help me with…

A: The Tuskegee study or Tuskegee Syphilis Experiment was a clinical study performed  by the U.S Public…

Q: Was Biological condition is needed for in-vitro environment?

A: In-vitro:- it means outside the living organisms. For example any biological experiment or reactions…

Q: Explain a double-blind experiment?

A: Double blind experiment is a type of clinical research . This reliable form of study is done to…

Q: Why is it important to have a control for an experiment?

A: An experiment is a procedure that is carried out to support or refute a hypothesis, or to determine…

Q: What two observations prompted the wobble hypothesis?

A: Wobble hypothesis states that more than one codon codes for single amino acid where the first 2…

Q: What conclusion(s) can be drawn from Avery, MacLeod, and McCarty’s experiment?

A: Evidence from bacterial transformation: - The transformation experiment conducted by Griffith in…

Q: How did Griffith determine which strain caused disease?

A: Frederick Griffith was a bacteriologist who mainly focussed on epidemiology and pathology.He…

Q: what is a controlled experiment?

A: A controlled experiment  is a type of scientific test that is used by a scientist to test a…

Q: How did van Helmont describe his results? What is the appropriate interpretation of van Helmont's…

A: Jan Van Helmont wanted to prove that during photosynthesis plants use the material from the soil. he…

Q: What definition does Blackburn (1996) use?

A:

Q: What did the HapMap Project accomplish?

A: The development of the haplotype map was the major aim of the International HapMap Project.…

Q: Compare and Contrast the different experiments of Redi, Needham, and Spallanzani

A: Answer: Introduction: Spontaneous generation is the term meaning the usual creation of living…

Pre-Darwinian Concepts