N-terminus

Q: Describe how a plasmid can be genetically modified to include a piece of foreign DNA that alters the...

A: When it is cut, the gene of interest, or the desired gene, is added to the plasmid. Once the gene of...

Q: Embryology does NOT suggest which of the following?    A. Developmental mechanisms are unique for ev...

A: Study of embryo is called embryology. Embryo is formed by the development of zygote that is formed b...

Q: PCR amplification and dye terminator sequencing similarities and differences

A: Polymerase Chain Reaction Polymerase Chain Reaction or PCR , as it is commonly known, was invented b...

Q: Which of these phenotypes is linked to the use of hominin tools?  Loss of incisors Increased pelvic...

A: The study of the evolution helps in determining the relationship between different organisms and it ...

Q: Effects of BPA on phosphorylation and translocation of NFκB and degradation of IκB in RAW264.7 cells...

A:

Q: 2009 Question #1: Describe how a plasmid can be genetically modified to include a piece of foreign D...

A: A plasmid is a short, circular bit of DNA that differs from chromosomal DNA, which contains all of a...

Q: Define the following terms in your own words: Homologous character Character state Clade Cladogr...

A: Cladograms can also be known as phylogenies or the tress. 

Q: A commonly used plasmid that we will use in this lab is PUC19: (New England Biolabs) Indl 91 BamBI 5...

A: pUC19 is a circular double stranded DNA having 2686 base pairs.It is one of the most widely used rec...

Q: You are growing E. coli in a laboratory in order to study their operons. The growth media you are us...

A: The prokaryotic gene regulation is known as operon system in which the expression of polycystronic m...

Q: Genotypes: Phenotypes: Genotypic Ratio: Phenotypic Ratio

A: PHENOTYPE It is the external and morphological appearance of an organism for a particular character....

Q: List some ways that archaea differ from bacteria

A: Any of a group of single-celled prokaryotic organisms (that is, organisms whose cells lack a definit...

Q: 2. You have made a mutation in myoglobin that increased the Pso for O2 by a factor of 2. Sket- out a...

A: Answer ::   P50 is the oxygen tension or the pressure of oxygen at which hemoglobin or other oxygen ...

Q: A is dominant over a and B is dominant over b. Genes A/a and B/b assort independently. The parental ...

A: AAbb X aaBB  F1:-    Ab Ab aB AaBb AaBb aB AaBb AaBb  

Q: Suppose that a cow is launched into space, far from the Sun, wearing a suit that provides it with ox...

A: Hypothermia is a dangerous and substantial reduction in body temperature. Prolonged exposure to cold...

Q: Explain how to determine whether a given clone contains all or only part of the gene ?

A: Gene cloning is described as the process that includes a relocation of gene of interest and which is...

Q: Does a positive change in carbon dioxide per minute indicate photosynthesis or cellular respiration?

A: In photosynthesis process plants uses co2 from the environment to produce glucose and oxygen. While ...

Q: Based on your observation and knowledge, what is the most important problem faced by the human being...

A: The most important problem faced by society is mental health in an increasingly isolating and aliena...

Q: Earth’s biota were believed to be relative simple, slow-metabolizing life. During what era is this?

A: There is  a significant change in the earth's atmosphere and the evolution of animals has made it po...

Q: 1. Look for three articles about "PROTIÊN STRUCTURE RESEARCH" and summarize them. 2. Answer these su...

A:  Proteins are unbranched polymers constructed and composed of  four levels of structural organizatio...

Q: Describe a bacterial operon's structural advantage.

A: *NOTE: Kindly repost for other question. Dear Student as per the guidelines we are supposed to answe...

Q: In three to five sentences, construct an argument that shows why lichens are necessary to establish ...

A: The term lichen was given by Theophrastus. Its symbiotic charecterstic was however stated by Schwand...

Q: Effects of BPA on phosphorylation of MAPK family in RAW264.7 cells conclusion

A: Bisphenol A or BPA is one of the key component of polycarbonate plastics and it causes a wide range ...

Q: Why are cellular respiration and photosynthesis thought to be cyclical reaction? Think about the pro...

A: Introduction Cellular respiration is what cells do to break up sugars to get the energy they can use...

Q: Discuss the role microbial biodiversity plays in a healthy and functional ecosystem (either the aero...

A: Bacterias and other microbes plays a great role in maintaining a healthy ecosystem.  There are diffe...

Q: Explain the expression vectors ?

A: Introduction A vector is a DNA molecule that is used in molecular cloning to intentionally transport...

Q: Research current trends in the vegan food market "Identify 5 relevant quality sources

A: Food provides our bodies with the necessary energy and nutrients to carry out our everyday tasks. A ...

Q: Describe the process of nitrogen fixation and explain its ecologicimportance

A: There are two different nitrogen-fixing microorganisms they are free-living and mutualistic bacteria...

Q: In rabbits, black hair depends on a dominant allele, B, and brown hair on a recessive allele, b. sho...

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...

Q: What levels caused the diversification event?

A: Diversification is a phenomena in which good number of  new species formed by making changes in the ...

Q: Application: Innate immunity and adaptive immunity from the following options: COVID-19, Hepatitis ...

A: Introduction: Immunity is an organism’s ability by which it defends itself from diseases. It prevent...

Q: explain transcriptional stages such as initiation, elongation, and termination. In this article, ple...

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Q: 1. What is carrying capacity? 2. How do limiting factors affect carrying capacity?

A: Introduction: The carrying capacity of a population is the maximum number of people that a location ...

Q: What are organelles, which carry out autophagy?

A: Autiphagy is a degradative process that occurs inside the Eukaryotic cell in which the unnecessary c...

Q: The LB/Amp plate containing E. coli (+)pGLO would be fluorescent

A: The pGLO plasmid you used contains an araC gene, a GFP gene and a bla gene. If you performed the exa...

Q: Give at least two modulators (physical and chemical properties) that affect the survival of the orga...

A: *An ecosystem is  biological community where organisms interact with them and their environment. *Ec...

Q: Define how DNA can be inserted into vectors ?

A:

Q: You are teaching a class on the regulation of eukaryotic gene expression. In order to demonstrate th...

A: Genes are the fundamental unit of heredity. They store genetic information in the form of DNA, which...

Q: Having freckles is determined by a dominant allele (F); no freckles is determined by a recessive all...

A: Genotype is a genetic makeup of an organism which controls the specific trait or group of trait whic...

Q: What are the differences of the common 4 layers of the: 1) esophagus? 2) stomach? 3) small intestine...

A: The digestive tract organs in the body amongst the most important ones. The 30 + foot long tube that...

Q: Draw the metaphase 1 and anaphase 1.

A: Given,There are 9 pairs of chromosomes which undergoes mitosis and meiosis 1. After mitosis,2 cells ...

Q: A bacteriophage λ is found that is able to lysogenize itsE. coli host at 30°C but not at 42°C. What ...

A: Introduction  Viruses have two types of life cycles either the Lytic cycle or the Lysogenic life cyc...

Q: Why will a mother bird abandon its chick if touched by a human?

A: Introduction In this question we will discuss why mother bird will abandon it's chick if it's touche...

Q: Explain Darwin’s theory of descent modification.

A: Charles Darwin was an English naturalist, geologist, and biologist, best known for his contributions...

Q: What is probe? Why it is used in the library screening ?

A: Biotechnology is the practice of using living organisms such as animals, plants, microbes, and speci...

Q: Draw a basic block diagram of oscillometric blood Pressure measurement setup and explain each block ...

A: Oscillometric blood pressure is a blood pressure measurement device, where an oscillogram is measure...

Q: How can libraries be used to locate a specific gene of interest?

A: Scientists use genetic engineering methods to create two different types of DNA libraries. These are...

Q: What would happen to the ability of bacteriophage λ tolyse a host cell if it acquired a mutation in ...

A: lambda phage or Escherichia virus Lambda is a bacteriaophage that infects E.coli. The virus is able ...

Q: Which of the following is a type of evidence that DARWIN used to support the idea of common ancestry...

A: Introduction: Evolution is the change in the inherited characteristics of biological populations ove...

Q: Several types of cells use the actin cytoskeleton to power their locomotion across surfaces. How are...

A: Actin is a family of globular multi-functional proteins that form of microfilaments in the cytoskele...

Q: Mendel's Law of Independent Assortment refers to [ Select ] In the picture below, what assorts indep...

A:  Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritanc...

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.