Q: name the six different types of vectors?
A: Vector is DNA molecule that is used as a vehicle to artificially carry the gene of interest using…
Q: What are the two types of transduction?
A: Transduction is a process of genetic recombination in bacteria in which the genes from a host…
Q: What is the significance of specialized transduction?
A: The method of transferring a limited collection of bacterial genes to another bacterium is known as…
Q: What are frameshift mutations with an example
A: Gene mutations are rare and random changes in DNA sequence which result in alteration of polypeptide…
Q: What are the requirements for an expression vector?
A: The expression vector helps to yield the product of the cloned gene.
Q: What is the control center?
A: The control and coordination in human beings occur through nervous system and hormonal system which…
Q: What is a reverse turn? Draw two types of reverse turns.
A: A reverse turn is a region of a polypeptide having a hydrogen bond from one main chain carbonyl…
Q: Name two commonly used vectors in genetic engineering.
A: Vectors are the DNA molecules which are used to insert a foreign gene into the host cell to make the…
Q: What is the enhancer element? Select an answer and submit. For keyboard navigation, use the up/down…
A: In genetics, an enhancer is a small piece of DNA (50–1500 bp) that can be linked by proteins…
Q: How do Northern and Western blotting differ from Southern blotting?
A: The various blots are used to identify a specific target molecule present in a complex mixture. The…
Q: What does the following vector produce? Be specific.
A: Vector is defined as a DNA molecule that is used as a vehicle to carry foreign genetic material into…
Q: What is a positive and negative control and what are their roles in PCR?
A: In polymerase Chain Reaction or PCR a given sample of DNA that contains very very small quantity of…
Q: How long is an open reading frame?What is the difference between a reading frame and an open reading…
A: An open reading frame is a set of nucleotides present in the DNA molecule. DNA or deoxyribonucleic…
Q: What is the receptor for the targeting sequence?
A: Proteins synthesized by ribosomes include soluble and membrane proteins of the Endoplasmic Reticulum…
Q: What is X inactivation?
A:
Q: By means of a flowchart, show the possible jumps that a transposoncan make. Show the involvement of…
A: Transposons are regions present in DNA that can move around the genome and thus they are known as…
Q: Suppose, you want to delete or suppress a gene called ‘X’ in a plant so that the plant becomes…
A: Introduction- As sessile organisms, plants need to withstand various abiotic stresses in which…
Q: Why is the placement of the trp operator important?
A: Trp operon It constitutes five genes that are responsible for encoding enzymes required for…
Q: What is Western blotting ?
A: Blotting refers to a technique by which a biomolecule is transferred from one medium to another…
Q: What are some advantages and disadvantages of using mathematical models to study biological…
A: An operon is defined as a group of genes that has a common promoter and regulator and also…
Q: What are some of the potential consequences of failure of signal termination?
A: Cell signaling also known as bio signaling that is very important process to under the transit of…
Q: What is the difference between a gene drive and a crash drive?
A: Gene drive is a genetic engineering mechanism that can propagate and spread an altered or modified…
Q: What is the interactome?
A: The branch of biology that deals with the study of the composition, structure and interactions of…
Q: What is west Blotting
A: Blotting is a technique used in molecular biology to identify whether a given sample is DNA or RNA…
Q: What is an expression vector?
A: There are several vectors that are used to incorporate a certain sequence of the gene into an…
Q: What are silent features of rice genome?
A: Rice or Oryza sativa is the most widely consumed food crop of the world that feeds almost half of…
Q: What are adjuvants? What are their functions?
A: Immunology is the branch of science which deals with the study of the immune system, immune response…
Q: What are mutation breeding?
A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…
Q: Explain the expression vectors ?
A: Introduction A vector is a DNA molecule that is used in molecular cloning to intentionally transport…
Q: When would you use a high frequency transducer? When would you use a low frequency transducer?
A: Transducers with high frequency produces high resolution images but it does not penetrate well. So,…
Q: How does we know that trees or plants are transpiring base on your experiment?
A: The physiological process by which water is lost in the form of vapour from the living tissues of…
Q: What is reverse transcription simple definition?
A: The process by which generation of new proteins in a cell takes place is known as protein synthesis.…
Q: What is frameshift mutation?
A: Mutations are alterations in the genetic material present in the cell of a living organism or of a…
Q: What kind of vector is this?
A: This is the picture of human flea , Pulex irritans. It is very poor vector. It cause trench…
Q: What are long terminal repeat (LTR) ?
A: Long terminal repeat are repetitive sequence of DNA found at the end of pro-viral DNA after reverse…
Q: What is the control center in this system? Explain your answer.
A: The control centre in simple terms infers the particular body structure that determines and controls…
Q: What is anti terminator?
A: Transcription begins when the RNA polymerase enzyme binds with the promoter site in an operon system…
Q: What Is a Molecular Motor?
A: A motor is a machine that converts energy from one form to another. The converted energy is used to…
Q: What is known as repressible ?
A: Repressible was first documented by Ephrussi et al. in the 1930s, and it is useful for researchers…
Q: What are uniport, symport, and antiport?
A: Active transport moves molecules from a low concentration to a high concentration. This process…
Q: Why does they errors occur?
A: Safety errors can be caused by a myriad of reasons in ambulatory healthcare. We need to constantly…
Q: What is a transducing particle?
A: The immune system is the organ system of the body that is principally accountable for protecting the…
Q: What are conditional knockout mice?
A: A knockout mouse (conventional knockout) is a genetically modified mouse in which the researchers…
Q: What is a vector? Give an example of a vector.
A: Microbiology is the study of living organism which cannot be seen through naked eyes. These…
Q: what is the Similarity between Animal Farm and Lord of the Flies?
A: Though animal farm and lords of the flies have different story line and background , but both…
Q: What is gene targeting? Give some examples of gene targeting?
A: Gene is a stretch of DNA in a chromosome which codes for a functional product either in the form of…
Q: What is the function of a control in an experiment?
A: Scientific control is a trial or perception intended to limit the impacts of factors other than the…
Q: What is Applicability?
A: Applicability is the quality of pertinent.
Q: What is XIAP.?
A: The permanent change in the sequence of nucleotides of the genome in an organism is called a…
Q: What must a vector contain?
A: Vector is a nucleic acid molecule containing Viral DNA or RNA and plasmid yeast or bacterial…
What is vector control?
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