Recombinant DNA technology describes a set of molecular techniques that allow us to do what with specific DNA segments?     Locate     Isolate     Alter     Investigate     All of the above   You're the geneticist on a team that's uncovered a Wooly Mammoth in the ice and you want to study the function of its hemoglobin protein. First, you need to PCR amplify the gene to be able to Sanger sequence it. What reference genome do you use to design primers?     The human genome because it's the best     The bat genome because bats are cool     The elephant genome because it likely has the most sequence similarity given evolutionary distance     The E. coli genome because they're such a great model organism     The yeast genome because they're small and they're a eukaryote

Q: Scientists have reportedly isolated short fragments of DNA from fossilized dinosaur bones hundreds…

A: The contamination of deoxyribonucleic acid (DNA) defined as the inadvertent addition of an…

Q: A piece of human DNA is treated with two common restriction enzymes. The DNA piece in question is 50…

A: Restriction enzymes are a specific group of enzymes that can recognize a specific short sequence of…

Q: How can DNA microarrays be used to determine which genes of a bacterial pathogen are expressed both…

A: DNA microarray or biochip is a technique wherein different DNA molecules are first attached to a…

Q: To amplify a section of DNA using the polymerase chain reaction (PCR), all you need to load into the…

A: PCR is the technique in which DNA molecules are replicated outside the cell, that is, in in-vitro…

Q: Suppose Meselson and Stahl labelled bacterial DNA with heavy nitrogen (15N, a stable isotope) and…

A: N14C12 - light nitrogen and non-radioactive carbon N15C14 - heavy nitrogen and radioactive carbon

Q: What is the sequence of DNADNA strand being synthesized during sequencing? Express answer as a…

A: Gel electrophoresis is used to separate molecules like DNA, RNA or protein, for RNA and DNA agarose…

Q: ere are several different tools used to study or manipulate DNA. Match the description to the…

A: The field of biotechnology has evolved enormously over the years. it's gone from the normal read of…

Q: The development of ? by Jeffries led to the process of DNA fingerprinting. 1) restriction enzymes 2)…

A: Introduction :- DNA fingerprinting is one of the most important techniques that is being utilised to…

Q: The function of DNA polymerase III is to? Choose below. Add nucleotides to the 3' end of the primer…

A: Replication is the process of producing identical replica of DNA molecule from the original DNA…

Q: Describe the effects of the temperature change during polymerase chain reaction (PCR)   What are the…

A: PCR (polymerase chain reaction) involves a series of cycles that takes place at multiple…

Q: central dogma

A:

Q: describe in your own words what DNA barcoding is. Explain how PCR is used in this process

A: The process of determining the sequence of nucleic acid is called DNA sequencing. This includes…

Q: What is complementary base pairing? Be able to figure out the nucleotide sequence of the 2nd strand…

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

Q: As you've learned, PCR stands for Polymerase Chain Reaction, and is a method for selecting and…

A: STR analysis It is a tool used in forensic analysis that evaluates specific short tandem repeats…

Q: What was the Mendel’s definition of a gene? How was it different from the definition by Beadle and…

A: Please note that keeping with regulations the first 3 questions (actually 5) are answered below,…

Q: 1. You are studying a new gene “X” that you think controls skin color in Bearded Dragons. In order…

A: Polymerase chain reaction (PCR) It refers to the technique used by biologists to make millions and…

Q: Some synthetic biologists have proposed creating an entirely new, freeliving organism with a minimal…

A: A genome is the entire DNA collection of an organism, including all genes. All the details needed to…

Q: Amplifying environmental DNA at low copy numbers is subject to contamination of DNA signatures from…

A: PCR is the process by which scientists can detect contamination DNA.

Q: t are molecular scissors? Explain their role.

A: Modern biotechnology is based on genetic engineering, which is a technique for changing the…

Q: Briefly explain the rationales of adding chemicals that can affect DNA stability in a polymerase…

A: Ans: Polymerase Chain Reaction (PCR): The in-vitro amplification of DNA by using primers, dNTPs, taq…

Q: NGS sequencing made it easy to generate COVID-19 sequences and compare them at different time…

A: The question is rejected because it is out of Q&A criteria.

Q: EXPERIMENT #4: POLYMERASE CHAIN REACTION Purpose: Using PCR technique, amplify the region of…

A: PCR- polymerase chain reaction is defined as the process of amplification of the fragments of the…

Q: Which ingredient will allow the DNA to form cloudy clumps which can be collected with tweezers salt…

A: Introduction :- A given DNA segment can be quickly multiplied (amplified) into millions or billions…

Q: Researchers who study the molecular mechanism of transformationhave identified many proteins in…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: If you were starting with 25 molecules of DNA in a PCR reaction, ho much DNA would you expect to…

A: INTRODUCTION The total number of copies of double stranded DNA may be calculated using the…

Q: Based on the following image: A) Identify the largest DNA fragment in sample 5. Explain your…

A: In the given question, an agarose gel is shown which is having bands of DNA in different lanes. DNA…

Q: The genome of a typical bacterium contains about 5 x 106 base pairs, and can be replicated in about…

A: Replication is the process of synthesis new daughter DNA strand using the existing parental DNA…

Q: uld be genetically transformed. The evidence that DNA was the transforming principle responsible for…

A: INTRODUCTION           In the human body, DNA is the carrier of the genetic material. DNA is the…

Q: • High-throughput technologies allow parallel sequencingof millions of individual DNA molecules.…

A: High throughput methods are used in cell biology. Cell biology is a division of biology that deals…

Q: What is a genomic DNA library? A. All DNA fragments identified with a probe O B. A general…

A: Genomic libraries are mostly used for the  sequencing applications. A genomic library contains all…

Q: What is DNA fingerprinting? what is its application/s (legally and medically) and limitation/s?

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

Q: Suppose that you could inject a wild-type mouse zygote with a specific CRISPR RNA and the Cas9…

A: CRISPR-Cas9 is a genome editing tool. It helps researchers to edit or change the gene from the…

Q: Earlier, proofreading DNA polymerases used to have higher fidelity than that of Taq DNA pol. but…

A: PCR is polymerase chain reaction. It was used initially for polymerization of the small fragments of…

Q: After you design the PCR primers, you run the PCR on fluid from the patient’s nasal swab. Next, you…

A: Gel electrophoresis is the widely used technique in molecular biology for the separation of the…

Q: The Southern blot procedure was developed số that: DNA fragments that have been subjected to…

A: Answer 1) :  Option " 1 " is correct : DNA fragments that has been subjected to electrophoresis…

Q: PCR is a way for scientists to amplify DNA using primers and a special heat resistant polymerase.…

A: PCR or polymerase chain reaction is a technique in which a part of DNA can be amplified many many…

Q: Find a genetically modified organism of interest. What organism is the origin of the coding…

A: GMO stands for the genetically modified organism, a type of life form whose genome has been altered…

Q: Sample Gel Electrophoresis: A brother and sister's DNA are cut with the same restriction enzyme and…

A: Gel electrophoresis is a technique used to separate DNA fragments according to their size.

Q: You culture bacteria from the soil at a toxic waste dump on an agar plate and pick a single…

A: * Given that a culture of bacteria from soil of waste dump is collected and grown on agar plate and…

Q: You PCR amplify a gene as a test for a mutant version. The unmutated gene (wild type) will yield a…

A: Polymerase chain reaction or PCR is a technique widely used to make huge number of  copies of a DNA…

Q: Sample Gel Electrophoresis: A brother and sister's DNA are cut with the same restriction enzyme and…

A: Gel electrophoresis is used to separate the DNA fragments on the basis of their size.

Q: You want to make a recombinant DNA in which aPCR product amplified from the human genome is inserted…

A: PCR (polymerase chain reaction) is a technique mostly used in molecular biology to make millions to…

Q: RECOMBINANT DNA • Recombinant DNA molecules are sometimes called chimeric DNA. • The DNA sequences…

A: Recombinant DNA technology is very commonly used in laboratories that is responsible for the…

Q: Assuming you are working with the DNA from a single organism, in DNA gel electrophoresis the…

A: Principle:- DNA gel electrophoresis is based on the fact that when an electric current is applied to…

Q: You're the geneticist on a team that's uncovered a Wooly Mammoth in the ice and you want to study…

A: Introduction  Evolution is the key process which regulates the survivability and continuity of…

Q: fomP is responsible for the chemical transformation of microplastics into ultra-efficient…

A: * plastics in oceans can be ingested by  many marine organisms and will accumulate up in food web…

Q: "Recombinant DNA Technology Began with Two Key Tools". What are these two Tools ?

A: Recombinant DNA technology is the technique of joining together of DNA molecules from two different…

Q: Wooly Mammoths have been extinct for about 10,000 years; however, their remains have been well…

A: The Earth was formed several million years ago that was recorded to harbour many plants and animals…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.