All of the following materials can be radiocarbon dated except Group of answer choices A: Seeds B: Bones C: Wood D: Stones E: Charcoal

Q: Determine whether sample 1 and sample 2 are plasmid OR genomic DNA, justify your answer

A: Genomic DNA is the type of DNA that is contained in the nucleus of the cell. The plasmid DNA is the…

Q: What specific steps should be taken processing that site and recovering the remains to

A: During the course of a forensic investigation, the collection, preservation and analysis of the…

Q: Use the table to answer the question. In 1928, Frederick Griffith injected four groups of mice…

A: Transformation is a process of genetic transfer in bacteria where a recipient bacterial cell takes…

Q: What was a significant result of the Mars Phoenix project?a. culturing bacteriab. verifying waterc.…

A: Mars, which is a planet of our solar system is believed to have conductive conditions for life…

Q: What practical uses have humans found for radiolariantests?

A: Radiolarians are the protozoa that are known for producing mineral skeletons. The skeleton is…

Q: what is bibulous paper used for? a. bleaching the benchtop b. cleaning microscope lenses. c.…

A: To view sample sections under microscopes, slides should be prepared. For the preparation of slides,…

Q: Prehistoric specimens often contain minute amounts of ancientDNA. What technique can be used to…

A: The given conditions can be fulfilled by the technique called the Polymerase chain reaction. The…

Q: Paraphrase/Describe the following dating methods

A: Law of Superposition : A chief principal of Stratigraphy  states that when an undisturbed sequence…

Q: how specimens are marked for orientation?

A: Specimen orientation Specimen orientation is a way of arranging the specimen (head and neck) in a…

Q: Write an analysis of the results, interpreting what you see in the smaller gell focusing on 6A, 6B,…

A: DNA fingerprinting is a technique which enables us to identify an individual via his unique Genome…

Q: Indicate in which instance a numeric value should be expressed in words or numbers. At the…

A: The effective use of numbers in writing may have a big impact on the text's professionalism and…

Q: Could the PCR sample loaded on lane 4 be considered a successful PCR?

A: DNA cloning is a powerful technique but it is time-consuming and, in parts, difficult procedure. It…

Q: For a source with three (3) authors, how many must be included in the in the in-text citation? a.…

A: To acknowledge the contributions of other scholars and respect the ideals of intellectual honesty,…

Q: Match the type of evidence to its description.

A: Evolution is a process of change the characteristics of species through generations, and it mainly…

Q: Give summary about the "The Pitchfork Case: The First Criminal Conviction Using DNA Profiling" ?

A: DNA profiling or DNA fingerprinting has great application in solving forensic cases. It is studied…

Q: 767 B C A C T A A G G G (!!! : A D

A: DNA structure DNA is deoxyribonucleic acid , structures of DNA is double helix made of two…

Q: Which plates are countable in the schematic? Sample 10° 1 ml 0.1 ml 9 ml blank TNTC 1 ml Ene the…

A: CFU stands for colony forming unit per ml. It depicts the amount of bacteria present in the culture.…

Q: Which of the following is found first in a manuscript? a. Tables b. Title page c. References d.…

A: A manuscript is a scientific report that has to be written in a format so, first a abstract is given…

Q: Please refer to the figure of an agarose gel below to answer the questions. Why is it meant by the…

A: Agarose gel electrophoresis is a fundamental technique in molecular biology that is used to view and…

Q: Column A Column B 1. If the a. 2,625 grams organism is found after 3 b. 1,500 grams half-lives have…

A: Fossils can be defined as evidence in the form of preserved traces or impressions of organisms that…

Q: How does radiometric dating work?

A: A fossil is any protected remaining parts, impression, or hint of any once-living thing from a past…

Q: Describe the role of DNA and mtDNA in identification of remains

A: Deoxyribonucleic acid (DNA) is a double-stranded polynucleotide structure comprised of repeated…

Q: How did the prints become trace fossils?

A: Step 1 Fossils are remains, tracks, impressions, or traces of organisms that existed in the past.…

Q: Find the connection among the words below and choose the letter of the word which is different. OA.…

A: Basic structural components of an microscopic organism shouldn't be visible under a light magnifying…

Q: WHICH IS  THE BASE AT OFFSET 5 OF GATTACA. LEFTMOST BASE HAS OFFSET 0.

A: Base offset is an addressing scheme that allows the CPU or any other man or machine to start…

Q: original materials are organisms preserved in materials such as

A: Body fossils  In the basis of body remains body fossils are categorised into two groups  1.…

Q: What should scientists do first when they look at mass burial contexts?   A. Determine if any…

A: The objective of the question is to understand the first step that scientists should take when…

Q: How is sediment used for dating? O A. The newest layer is most radioactive. O B. The newest layer is…

A: Fossils are the evidences for the history of the life on earth, the remains of a organism or any…

Q: Draw and explain the process of electrophoresis utilized in decalcification.

A: Decalcification :-  As name suggests, it is removal of calcium salts,minerals and calcium tissues…

Q: The table below shows the percentage of the nitrogenous bases present in each sample. Which of the…

A: The nitrogenous bases are the part of nucleotide the nucleic acid. A, T, G and C are four…

Q: Define all of them: DNA barcoding Radiocarbon dating bubonic plague DNA fragments PathoMap

A:

Q: Write at least five uses and application of isotopes in Medical diagnostics

A: Different versions of the same element are known as isotopes. Atoms of the same element that have…

Q: Describe how forensic scientists determine the likelihoodthat the DNA profile of a random person in…

A: In forensic science, it is tested whether the sample is of a particular person or not.

Q: List two major types of forensic science laboratories and explain the reasons for their existance?…

A: 6 ans... A.. DNA fingerprinting forensic science laboratory.. this is very modern technology used…

Q: Describe the role of X-ray photography and Mass Spectroscopy in archaeological analysis

A: The archaeological analysis involves the compositional analysis and elucidation of chemical…

Q: Area Colony Description Sampled Size Color Appearance Elevation No. of colonies with similar…

A: A growth medium is intended to promote the growth of a variety of microorganisms or cells by the…

Q: Is there any value in anecdotal evidence?

A: Anecdotal evidence is evidence based only on personal observation and obtained in a non-systematic…

Q: Which of the patterns below is not an MII pattern? A в с D

A: In some fungi, product of meiosis is four spores or eight spores.

Q: Q: Briefly explain how radiocarbon dating work.

A: Fossil evidence or palaeontological evidence are used to prove the theory of evolution or evolution…

Q: What should scientists do first when they look at mass burial contexts?  A. Determine if the mass…

A: The first step when scientists look at mass burial contexts is to understand the nature of the…

Q: Radiometric dating _______. has a substantial error factor can only be used for dating animal…

A: Radiometric dating is a method of dating geological specimens by determining the relative…

Q: What is the 260/280 ratio when quantifying DNA? select the correct option below A. ratio of protein…

A: Deoxyribonucleotides are joined together by phosphodiester bonds to produce DNA, also known as…

Q: Svedberg units direct correspond to molecular weight. True O False

A: Elements are the atoms which are present in the atmosphere, there are different elements present.…

Q: How many different loci does the FBI use for DNA profiling (fingerpriniting)?

A: Introduction: DNA fingerprinting is used to find the connection between criminal activity by…