Q: What is the proper route for gene delivery in different kinds of disorders?
A: Gene therapy is a promising method for correcting host pathology by the manipulation of DNA…
Q: When researchers cloned the ey, Pax-6, and AN genes, What did they found?
A: Introduction Pax-6 stands for Paired Box Protein-6. Pax is the group of gene that lead a main role…
Q: What is gene interaction? What is the difference between an epistatic gene and a hypostatic gene?
A: Gene is a unit of heredity that is transferred from 1 generation to another, from parents to their…
Q: Draw a basket mutant embryo. What does basket encode? Why do the mutant embryos have this phenotype?
A: A mutation is a change in the DNA sequence of an organism. Mutations can result from mistakes in DNA…
Q: What are cry genes and its mode of function?
A: According to the question, we have to describe the cry genes, in addition to that, its mode of…
Q: What is meant by a gene interaction? How can a gene interactionbe explained at the molecular level?
A: Genes come in pairs and are responsible for the inheritance and expression of the associated…
Q: What is the pseudoautosomal region? How does the inheritance of traits encoded by genes in this…
A: The male chromosome has a single X chromosome and a Y chromosome. Y chromosome is acrocentric and…
Q: How does mutation can affect the central dogma and the phenotype?
A: Mutations are the changes in the DNA sequence. The changes can be single base changes or a fragment…
Q: What does the SHOX gene do?
A: SHOX gene stands for the short-stature homeobox gene. The mutation in the aforementioned gene…
Q: what advantage is there to having one copy of the sickle cell gene and one copy of the normal gene
A: Sickle cell anemia is a genetic disorder in which there is a mutation in the hemoglobin gene. The…
Q: How is gene Z used as a marker?
A: β-galactosidase, also known as lactase, beta-gal or β-gal, is a glycoside hydrolase enzyme which…
Q: What are gene interactions?What are the three main typesof gene interactions?
A: Genes are the segment of DNA consisting of several pairs of nucleotides having information regarding…
Q: What are maternal-effect genes? When are gene products from these genes made, and where are they…
A: Multicellular life forms create from a solitary prepared cell. This phone is supplied with the…
Q: How would a human with a mutation in a maternaleffect gene most likely be recognized?
A: Maternal genes are the genes that allow the deposition of their gene product like RNA or protein in…
Q: How does a reverse genetic approach differ from a forward genetic approach?
A: Both forward and reverse genetics approaches are used to analyze the gene function. Forward genetics…
Q: What are the possible genotypes of the PTC locus?
A: * genotype means collection of genes that refers to two alleles of a particular gene and genotype…
Q: How should the INS gene is prepetuaded through generation?
A: The INS gene codes for the protein insulin. This protein is a peptide hormone that plays an…
Q: What is gene tagging?
A: Introduction Gene functions as the key to control almost all the physiochemical, biochemical…
Q: Where are maternal-effect gene products made first? Where do they go?
A: Maternal-effect genes are expressed by the mother before the fertilization process. These genes…
Q: List the three major classes of segmentation genes and outline the function of each.
A: Segmentation means dividing the embryo into even smaller segments. the specific structures are then…
Q: What is the jumping gene theory?
A: Barbara McClintock conducted experiments on corn (Zea mays) in the United States in the…
Q: What is an orthologous gene and How do you get orthologous genes?
A: The homologous gene is a gene inherited by a common ancestor in two different species. It can be…
Q: How will this mutation affect the golden retriever puppy?
A: Transcription is the process which makes mRNA from DNA in complementary manner. The A, U, G and C of…
Q: How long is the CFTR gene and what are the first 20 nucleotides of this gene
A: CFTR Gene- CFTR is a Cystic fibrosis transmembrane conductance regulator. It is a membrane protein…
Q: How can Cri-Du-Chat syndrome be diagnose with karyotyping?
A: Karyotyping is a genome-wide snapshot of an individual's chromosomes. It's a collection of a cells…
Q: What do jumping genes do?
A: Some gene present in the genome are able to change their position within a particular cell are…
Q: How is such a linear activation of Hox genes carried out on the cellular level?
A: The Hox gene determines segment identity—whether a segment of the embryo will become a component of…
Q: What is genotyping?
A:
Q: What are paralogous and orthologous genes? What are some of the explanations for the finding that…
A: Thus, a gene is a fundamental unit of inheritance, carrying coded information associated with a…
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: are genes located in the same area as homogoulous cells?
A: The Principle of Independent Assortment states that two or more characters are inherited when the…
Q: MCR1 the only gene responsible for the variation in the human skin color?
A: MCR1 (melanocortin 1 receptor) gene is very well known to be associated with the variations found…
Q: What is the most important gene in the XIC?
A: XIC is the X- inactivation center present on the q (long) arm of X chromosome. This region includes…
Q: How many number of genes a Mouse (Mus musculus) has ?
A: The study of genomes' design, functioning, development, sequencing, and modification is the core of…
Q: What is redundant gene action?
A: Introduction: Redundant genes are basically different genes that perform the same biochemical…
Q: What is morphological expression of a gene called?
A: Genes as we know are the factors that are responsible for carrying traits from parents to offspring.…
Q: What are the amino acids encoded by gene Z?
A: Given information The promoter is from the 20-55th position in the sequence. The ribosome binding…
Q: What is the “-10” position of the gene called? Why?
A: DNA is two stranded , ladder like structure which act as genetic material in most of organisms . It…
Q: what is the purpose of the neo+ gene that is attached to the Bt gene?
A: Gene is the basic functional and physical unit of heredity. They are made up of DNA and are…
Q: How can a new version of dilute gene arise?
A: Genetic variation is an important phenomenon, which is possible because of the sexual reproduction…
Q: How do orthologous genes arise?
A:
Q: Why are mutations in the INK4 locus so dangerous?
A: INK4 is a cyclin-dependent kinase inhibitor family (CKIs). Inhibitors of CDK4 and CDK6 are…
Q: What is a gene knockout? Is an animal or plant with a gene knockout a heterozygote or homozygote?…
A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…
Q: When Replacement of the original gene occurs ?
A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA…
Q: What is a homolog? With regard to genes and alleles, how arehomologs similar to and different from…
A: Genes are the units of heredity that are transmitted through generations. Genes contain the genetic…
Q: how is FISH assay related to karyotype?
A: Introduction: Karyotype:A karyotype is the set of chromosomes found in a species' nucleus. It…
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- What is meant by a gene interaction? How can a gene interactionbe explained at the molecular level?Determination of phenotypic sex in fruit flies is controlled by: A) alternative splicing B) DNA methylation C) RNA interference D) The CRIPSR mechanism Give typing answer with explanation and conclusion1) What is the human gene TRNT1? Explain what the wild type and mutant forms do. 2) What is the human gene TRNT1? Explain what the wild type and mutant forms do.
- What is the advantage of duplication and divergence of genes?How is such a linear activation of Hox genes carried out on the cellular level?What is the relationship between linked genes and syntenic genes? Are syntenic genes always linked? Are linked genes always syntenic? Describe what is meant by each term
- What are paralogous and orthologous genes? What are some of the explanations for the finding that humans are a much more complex organism than the roundworm C. elegans, yet have only about 5 percent more protein- coding genes (21,000 versus 20,000)?The amount of crossing over is primarily determine by the a) length of the linked genes b) size of the linkage group c) size of the centromeres d) distance between the linked genes e) length of the chromosomeWhat is a gene superfamily? What are genes made of? What family gene means? Why are jumping genes important?