Why was the ruppy dog created or modified? Give 4 reasons

Q: IRRI is currently in the process of developing a new variety of transgenic rice called Golden Rice.…

A: The International Rice Research Institute (IRRI) is an agricultural research and training…

Q: Describe at least five (05) different types of commercially available vectors for cloning with size…

A: Cloning vectors are small DNA parts that are stably maintained in an organism. The foreign fragment…

Q: In the name E. coli 4X5B, which part is called the serotype, serovar, or strain?     E     coli…

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

Q: Why are master control genes almost universal and common to different organisms?

A: Every cell has a nucleus which houses  genetic material ,the DNA.  Genes are the segments of…

Q: What is the difference between genetic horizontal gene transfers: transformation, transduction,…

A: Horizontal  gene transfer is the movement of genetic information between unicellular and…

Q: What is a RNA-DNA hybrid? State two situations in the Central Dogma when an RNA-DNA hybrid is…

A: RNA:DNA hybrids are a non-canonical nucleic acid structure linked to a variety of human disorders as…

Q: Human insulin, which does not provoke allergic reactions, has been produced by transgenic E. coli…

A: Introduction :- Insulin is a peptide hormone generated by pancreatic islet beta cells. It affects…

Q: Could you please confirm which stage question number 4 would be? (Substitution, insertion,

A: INTRODUCTION The mutation rate of an organism is defined as the probability that a change in genetic…

Q: DNA manipulation of certain species to produce organs for harvesting

A: The genes are formed by the Deoxyribonucleic acid (DNA) of an organism. These genes code all of the…

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

A: Aging is a natural process in which humans lose physiological and psychological function. The loss…

Q: Bacteria populations display genetic variation such as antibiotic resistance due to mutation . Which…

A: Bacteria reproduces by sexually (conjugation, transformation, transduction) and also  asexually…

Q: What are the issues on generally modified organisms GENETICALLY MODIFIED ORGANISMS? List at least 5…

A: Genetically modified organisms (GMO) hold great promise, but many concerns some legitimate and some…

Q: Besides the reasons listed in this feature,what other reasons would make the peaplant a better…

A: reasons would make the pea plant a better object for genetic study than humans are :

Q: New alleles in bacteria can arise by All of the answers are correct. conjugation transduction…

A: Alleles It is the variant form of a gene. Some genes possess variety of different forms, located at…

Q: The number of DNA molecules produced after 30 cycles of PCR, starting with a single molecule, is…

A: Polymerase Chain Reaction (PCR) is a gene or DNA amplifying instrument widely used in biotechnology.…

Q: What makes the species of Agrobacterium ideal for genetic engineering? Describe its characteristics…

A: In genetics, a vector is a biomolecule that serves as the carrier for the gene to be introduced in…

Q: Write a comprehensive note on positive supercoiling. Why it is important for archae bacteria

A: DNA supercoiling refers to the over and under-winding of a DNA strand, and is an expression of the…

Q: transformming  E. coli by inserting a plasmid what new characteristic is acquired

A: The process through which the genetic composition of a cell is changed by the incorporation of an…

Q: What are the different genetic markers that genome-wide association studies (GWAS) employ? How can…

A: Genome-Wide Association Study (GWAS) or Whole-genome association study (WGAS) is a study of…

Q: E. coli Hfr cells   Choose an answer below: can transfer genes to F- cells. can form sex pili (F…

A: E.coli Hfr cells are the high frequency cells and during the conjugation process between the Hfr…

Q: Was LUCA likely an RNA-based or DNA-based organism? Why?

A: Answer

Q: Fill in the blanks 'Transforming principle' in Griffith's experiment is actually _____.

A: Griffith did experiment with the pathogenic bacteria Streptococcus pneumoniae which is lethal to…

Q: Please explain the steps of horizontal gene transfer or conjugation.

A: Horizontal transfer or lateral gene transfer involves the genetic material transfer between…

Q: Sample of designer GMO and answer the ff questions 1. What is the name of your “designer GMO”? 2.…

A: GMO It means Genetically Modified Organism. These organisms have their genetic material manipulated…

Q: Use the following cotransduction data to order the four genes. Markers % contransduction AE 5 AD 15…

A: Cotransduction frequency is defined as the frequency of two genes transduced together during the…

Q: what is ecDNA? What is its role in cancer? Give appropriate references to support.

A: DNA is Deoxyribonucleic Acid, it found in almost all the living cells. Sometimes some of DNA are…

Q: Figure 3 16 Mean 14 level 12 of expres 10 sion strain 17 strain 22 17 (arbitr ary units) 31 28 11 21…

A: Recombinant DNA technology alters the genetic material by inserting parts of DNA from various…

Q: The diagram below shows the results of density-gradient centrifugation of DNA extracted from…

A: The experiment done by Meselson and Stahl demonstrated that DNA replicated semi-conservatively,…

Q: In order to replicate both strands of DNA SIMULTANEOUSLY , E. coli bacteria folds or loops one…

A: Replication is the process by which new strands are synthesized complimentary to their parent…

Q: _________1. Which is a transgenic organism? A bacterium that has received genes via conjugation. A…

A: Transgenic organisms  An organism whose genetic characteristics have been altered by the Insertion…

Q: Why do we want to genetically manipulate bacterial?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: 4th calculation: total amount (milligram) of DNA in 100g wheat germ assuming an extraction…

A: DNA extraction is a method of separating DNA from cell membranes, proteins, and other cellular…

Q: Restriction enzymes... Choose the answer below: cut DNA molecules at random sites. are…

A: DNA or deoxyribonucleic acid is a double-stranded molecule, strands of which are coiled around one…

Q: At the end of an experiment, you extract DNA from ten yeast colonies. You divide the DNA from each…

A: Replication replicates are the tubes having same set of conditions for reducing the variability in…

Q: Which of the following is NOT included in a yeast shuttle vector? An ARS to replicate in yeast…

A: Shuttle vector: Vector constructed so that it can propagate in two distinct host species. e.g.,…

Q: Mark the odd one w.r.t. type of genetic material of the given organisms. 1. Escherichia coli 2.…

A: Answer: Introduction: Escherichia coli contains a double stranded DNA as its genetic material. The…

Q: Using the figure above of Griffith's experiment, the hypothesis rewritten to follow proper…

A: Griffith’s experiment involved the use of two strains of pneumococcus (Streptococcus pneumoniae), a…

Q: What is happening in each steps in standard method of molecular cloning. 1: choosing vector and…

A: Cloning is a process of creating individuals with exact same genetic information or DNA the…

Q: Which experiment requires the use of yeast? isolation of DNA PCR experiment Gel electrophoresis…

A: 1)yeast performs fermentation to obtain energy by converting sugar into alcohol. Upon a biochemical…

Q: Why is the Endosymbiotic theory so important?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: 10 negative and positive environmental impacts of genetically modified organis

A: An organism such as an animal, plant, or microbe whose DNA has been altered using genetic…

Q: can you explain these statement and why molecules of dna from two different species that are…

A: DNA is the molecular name for the molecule in all living things that convey genetic instructions.…

Q: Which of the following statements is true about DNA molecule migration through a gel? Group of…

A: Agarose gel electrophoresis Agarose gel electrophoresis is a method to separate DNA or RNA…

Q: What was the purpose for doing the colony PCR?

A: Colony PCR is a method done to screen the colonies of yeast or bacteria that have grown with the…

Q: is “Agrobacterium-mediated genetic transformation” in plants described as natural genetic engineer…

A: Agrobacterium is a gram-negative bacteria that uses horizontal gene transfer to cause tumors in…

Q: How Web site, Webcutter are used for generating restriction maps ?

A: Constructing some long-range restriction maps are dependent on making the use of restriction…

Q: How do you genetically modify an organism? Name and describe the different methods

A: GENETICALLY MODIFIED ORGANISMS(GMOs)- They primarily denote crop plants developed for human or…

Q: Why is ​Agrobacterium​mediated genetic engineering transformation​ inplants considered as natural…

A: Agrobacterium is a gram-negative bacteria genus that uses the HGT (horizontal gene transfer) method…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.