An ancient gene underwent duplication during the course of evolution to yield two chain genes designated as δ and ε genes. Based on the following figure,answer the picture below. Question: Contract between B and

Q: Identify a Transcription Factor (TF) / DNA Regulatory Protein (DRP) that is functional in Humans…

A: Answer: Introduction: Eukaryotic cellular process is regulated in the transcription process and RNA…

Q: Talk about the concepts of gene number, organismal complexity, and the C-value paradox. Give…

A: The concepts of gene number, organismal complexity, and the C-value paradox are all related to the…

Q: Contrast the organizations of the rRNA gene family andthe globin gene families. For each, explain…

A: Ribosomal ribonucleic acid (rRNA) belongs to the category of non-coding RNA and it is transcribed by…

Q: In this unit you learned about the Hershey and Chase experiment that showed that DNA is the genetic…

A: The basis of inheritance is the information passed down from parent to offspring. The replication of…

Q: Outline the different rates of evolution that are typically seen in different parts of a…

A: There are certain sites within a protein-encoding gene that are conserved more than the other sites.…

Q: When a gene is duplicated resulting in two copies, there are three possible fates for the duplicate…

A: When a gene experiences duplication, the fate of the duplicate copy can change, driving to different…

Q: Mobile genetic elements, such as the Alu sequences, are found in many copies in human DNA. In what…

A: DNA is the double-stranded molecule that is the genetic material in most animals except for some…

Q: platypus is one of a very small number of mammals that are venomous. Researchers compared the…

A: Most important part in this paragraph is that the two proteins are almost similar in function and…

Q: Asthma is a common medical condition that is influenced by genetics and environment. In the Us,…

A: It is a multiple choice question.

Q: You have sequenced a few individuals in the population and found out that there are only two alleles…

A: Mutation is defined as the change in sequence of a gene in the DNA.

Q: The Selfish Gene is a radical theory that argues that all living creatures are essentially vehicles…

A: This is a question about the relevance of the concept of the selfish gene, as put forth by Richard…

Q: A given organism has a gene A that produces a protein, cellular albumen, which traps water within…

A: Genes are the hereditary material made up of DNA, found at a specific location on a chromosome.

Q: An analysis of the human genome revealed that some regions of DNA that are highly conserved across…

A: Evolution has made every species become fit and has provided the species with reproductive fitness ,…

Q: In bacteria, split genes are extremely rare. Have introns been inserted into genes in the evolution…

A: In eukaryotes the template strand of DNA gets transcribed into pre-mRNA by the process known as…

Q: Explain how a gene family, such as the odorant receptor gene family, is thought to have evolved.

A: The mutations are permanent alterations in the genetic constitution of an organism. The mutations…

Q: Why different genes related each other ?  If level of GeneB is a function of GeneA, what could this…

A: Gene expression is regulated by different factors both extrinsic and intrinsic to the cell.

Q: explain the Transfer of genes from the organellar genome to thenuclear genome

A: A gene is a set of nucleotides that codes for a particular protein. Gene is functional unit of…

Q: (a) Explain how comparing the sequence of bases of genes and the sequence of amino acids of diferent…

A: Evolutionary relationships depicts common ancestry for the populations and the species using certain…

Q: Following a gene duplication, two genes will accumulate different mutations, causing them to have…

A: Duplication occurs when a broken end of a chromosome is added from its homologous chromosomal…

Q: the evolution of human globin genes as an example of gene duplication and a gene family.

A: Human globin gene encodes hemoglobin a rich heme pigment required for the transport of gases like…

Q: In Genetic Variation, If people have a similar genetic makeup, why do weu use DNA to understand or…

A: Genetic variations arise due to the differences in the nucleotide sequence of DNA.

Q: When comparing evolutionary similarities between different genes within a gene family, it is usually…

A: As we know DNA is the basic Hereditary molecule and encodes the genes that have all information.…

Q: Go to the NCBI’s website at https://ncbi.nlm.nih.gov On the database dropdown menu, select “Gene”…

A: The RB1 gene (Retinoblastoma 1) is a tumor suppressor gene that is located on chromosome 13. The…

Q: Write a paragraph describing the evolutionary forces driving changes in the human genome. You can…

A: It is notable that the main driving force of evolution in any populace are mutation, natural…

Q: In the above example, the pathway can be simplified as below. Gene A and B are enzymes responsible…

A: *Gene A and B are responsible for each of the pathway  * Blue eye and blue eyes and brown eye…

Q: Beadle and Tatum's experiments led to the "one gene - one enzyme (protein)" hypothesis. In…

A: The genes are the functional part of the DNA that are responsible for the production of RNA by the…

Q: In Avery et al.’s experiments, they used a general proteinase that can break down many types of…

A: In 1944, the Avery–MacLeod–McCarty experiment was conducted using Pneumococcal strains. It was aimed…

Q: When comparing evolutionary similarities between different genes within a gene family, it is usually…

A: A gene is a sequence of DNA that codes for a specific protein. Proteins are the building blocks of…

Q: Protein synthesis is the process of building a phenotype from a genotype. In 100-200 words explain…

A: Humans are made up of the proteins which are produced in the cell. Thousands of different proteins…

Q: Over several years, researchers learned more about proteins and the genes which code for them, the…

A: One gene-one enzyme hypothesis is about the idea that genes are responsible for the production of…

Q: The basic units of information that encode the proteins needed to grow and function as a living…

A: the basic unit of information that encodes the proteins needed to grow and function as a living…

Q: Fill the blank    New genes can arise during evolution through: (i) exonshuffling, which can alter…

A: Evolution is the process by which population of organisms change over generations. Gene variation…

Q: A researcher examines genes for several proteins that are quite similar in both structure and…

A: A multigene family has a set of genes that have been passed on or descended from a common ancestral…

Q: Cells from different organism have genes for cytochrome, a protein used in respiration. Which…

A: Cytochromes are the proteins that contain a heme group that contains iron as a central atom which…

Q: A genetic counselor is examining a family in which both parents are known to be carriers for a…

A: It is posing the question in the context of a family in which both parents carry separate recessive…

Q: Which of the following is a correct statement about the distribution of genes in a molecule of DNA?

A: Bacterial and eukaryotic cells share so many same basic features of replication; for instance,…

Q: Blue eye color allele (b) is recessive to the dominant to the black eye color allele (B). When we…

A: Electrophoresis is a laboratory technique used to separate molecules based on their size and…

Q: Domestic dogs are closely related to wolves. Wolves have one copy of the gene that encodes the…

A: Evolution of dogs from the wolves occurred from about 11000 years ago.Wolves have only 1 copy of the…

Q: Explain why genes A2 and B2 in Figure 20.9 are orthologs and not paralogs.

A: Genes are the set of nucleotides present in a chromosome that encodes for particular information…

Q: Base on Carl woese' ribosomal RNA (rRNA) gene tree. How can I map the following traits: 1.Monolayer…

A: Phylogeny in evolution is establishing a relationship between different organism related mainly to…