In which location did each of the these derived molecular characters probably evolve? Enter only mainland or the name of an island in your responses. Do not try to enter island symbols.
Q: Which protein is a viral protein? CD4 CCR5 RNA polymerase gp120
A: The virus are classified as the intermediate organisms of living and non-living. When they are…
Q: Briefly answer each bullet point. Thank you. • What is injected into your body in COVID-19 vaccines…
A: COVID-19 is the disease which is a pandemic disease caused by a virus belonging to the coronavirus…
Q: Briefly describe the mechanisms of aspiration breathing in three groups of “reptiles”. (Explain…
A: When reptiles breathe, they use a process called aspiration breathing. This type of breathing…
Q: Which of the following most accurately describes the process involved in protein synthesis?…
A: Introduction The decoding of an mRNA message into a polypeptide product is known as translation in…
Q: Explain how an environmental microbiologist might use bioremediation to detoxify polluted areas
A: Bioremediation is a managed or spontaneous process in which chemical reactions mediated by…
Q: Where would you find the base pairs that constitute the promoter? h. Which intron interrupts the 3′…
A: Base pairs that constitute the promoter are located at the 5' end of the UTR region. Promoter are…
Q: Please discuss the different types of pigmentation of the human skin and their meaning. 1. Your…
A: Having pigment means having color. Issues of skin pigmentation have an impact on the skin's color.
Q: "Horizontal gene transfer is more prevalent in single-celled organisms than in multicellular…
A: The bacteria involves in the horizontal or the lateral gevevtransfer that means the geves are…
Q: With regard to the spectrophotometer, which of the following is true for regarding the term…
A: Introduction Reflectance spectrophotometry is a spectrophotometric technique. Here, from the surface…
Q: Blackline Master 4.2-2 NAME: 4.2-2 The Citric Acid Cycle (continued) Complete the summaries below by…
A: Oxidative decarboxylation of pyruvate is the conversion of pyruvate into acetyl-CoA by the action of…
Q: Bones grow in diameter due to bone formation a. in the medullary cavity b. beneath the periostenm c.…
A: Bones grow in diameter by the process of appositional growth. Bone tissues are added under the…
Q: A man with type A blood marries a woman with type B blood. When their first child is born, she has…
A: A set of three, four or more alleles which have arisen as a result of mutation of the normal gene…
Q: https://www.bartleby.com/questions-and-answers/what-are-the-biological-causes-of-erectile-disorder/7…
A: The difficulty to achieve and maintain an erection strong enough to be used for intercourse is known…
Q: Oompahs can have red, blue, or purple hair. What type of dominance is this? a Complete dominance b…
A: Incomplete dominace is a condition in which none of the alleles present are dominant on each other,…
Q: The “cooking hypothesis” suggests that Homo erectus A. Significantly increased the available food…
A: Introduction :- the extinct prehistoric person A species of firsts is homo erectus. It was the first…
Q: D Type of decalcifying acid that is known to be carcinogenic and corrosive to skin. Formic acid…
A: 1) The first question is about decalciying acid. The right option D Because, nitric acids is…
Q: Explain android and gynoid fat distribution, and how we can use circumference measures to estimate…
A: Obesity is considered to be a highly chronic disorder that can lead to a great complications in the…
Q: Clearing time for benzene. O 10 minutes to 30 minutes. 15 to 60 minutes. 2 to 3 hours. O 30 minutes…
A: The technique of clearing is utilised to get the dehydrating agent i.e alcohol out of the tissue.
Q: explain the way in which complement reaction remains localized when active products leave the…
A: The immune system's effective phagocytosis and the functioning of antibodies are both enhanced by…
Q: Digestive or respiratory organ Cartilage rings Effect on the host cell Longer or shorter cycle…
A: The human body is made up of different types organs. Each organ consists of specific tissues,…
Q: What type of damage does UV light do to DNA?
A: 1) What UV light or Radiation must be doing to cells or DNA?
Q: Explain the importance of experiment by Ernst Chain and Norman heatley.
A: The pathogenic germs that are invading are killed or inhibited by antibiotic compounds. Antibiotics…
Q: How does Cilia damage affect respiratory function?
A: Hair like projection called cilia that line to primary bronchus to remove microbes and debris to…
Q: Ine diagram Delow snows the cell cycle. M O G2 GI During which phases of the cell cycle is the cell…
A: The cell cycle is divided into two main phases - interphase and M phase. During interphase, the cell…
Q: Which of the following is not one of the ways in which environmental events can influence the…
A: The environment has an effect on our gene expression rather than our DNA gene sequences. Gene…
Q: "Change in the coding regions of genes involved in development are primarily responsible for the…
A: Introduction The coding region of the DNA (deoxyribonucleic acid) produces proteins and mRNA which…
Q: African Homo erectus cranial features include A. Thick cranial bones. B. Small browridges. C. A…
A: Large browridges, thick bones, and a long, low, and wide base make up the morphology of the Homo…
Q: Which of the following provide support for the endosymbiont hypothesis? Check all that apply the…
A: Endosymbiotic hypothesis Endosymbiotic hypothesis express that mitochondria and chloroplasts in…
Q: What is the purpose of adding a primer to a PCR reaction? Is this primer made up of DNA or RNA…
A: The polymerase chain reaction is a method that is widely used to rapidly make millions of copies of…
Q: Some individuals with immunodeficiency have mutations in the digesting enzymes of their macrophages.…
A: Answer. MHC receptor will present antigens on the surface of the macrophages.
Q: In your Introduction to Biological Anthropology class, your instructor asks you to examine a fossil…
A: Introduction :- the sagittal keel is a bony ridge created by the bone on the sagittal crest's…
Q: File Edit View Outline the the role of circadian rhythm, hormones and receptors regulating appetite…
A: Circadian rhythm can be defined as a sleep / wake up pattern over the course of 24 hour period.It…
Q: Please calculate BMI, show your work. Determine if the individual is considered underweight, average…
A: The body mass index or BMI is a ratio of mass to height. It is calculated as kg per square meter or…
Q: The reason why the early Drosophila embryo has no requirement for usual cell-cell signaling instead…
A: Introduction: During oogenesis, the egg stores maternal genes, also known as mRNA and proteins…
Q: Population calculation A culture of bacteria is started with an initial input of 250 cells. After 20…
A: To solve this question, first we have to be need to know the generation time that means the average…
Q: "The antibody diversity created by the combinatorial joining of V, D, and J segments by V(D)J…
A: Early phases of T and B lymphocyte development are characterised by V(D)J recombination, which takes…
Q: From the data, do you consider [³H]-flunitrazepam to be an appropriate radiollgand epino cite of the…
A: Yes binding shows at GABA A receptor
Q: For the VO2 calculation scenario, if the calculated value was representative of VO2max for this…
A: d. Elite endurance athletes have a high vo2 max due to a high cardiac output from a large compliant…
Q: Explain what MALT is and describe where in the body it is found. What role does it play in the…
A: Any foreign protein, toxin of parasites, bacteria and viruses, when enter into the body, they…
Q: ha female who is lIl mm. The man's father was LL MM. What is the probability that their d will be Ll…
A: The answer is 0.09 The probability that the first child be Ll mm is 0.09
Q: Describe the process of how the bicarbonate ion is is reabsorbed in the nephron tublule, if the Na/K…
A: bicarbonate ion Reabsorption in the nephron tublule different nephron tubule play a crucial role in…
Q: The receptor or drug target was the rat GABAA receptor obtained from homogenised rat brain cortical…
A: Introduction:- The ligand and receptors are the main components of any signalling pathway. The…
Q: Some strains of the human papilloma virus (HPV) are resistant to interferons. If HPV can inhibit…
A: Interferons will bind to the virus to neurtralize it. is the correct answer
Q: As medical science continues to make advances, what checks have been put into place? Should be put…
A: Introduction:- A medical advance is the generation of information or a discovery of knowledge that…
Q: The continuity of life depends on a cell cycle during which genetic information is passed from a…
A: Cell cycle regulation is important because it allow cells to only divide when conditions are…
Q: Snake population TTX Resistance 22 ± 6.6 No resistance Bear Lake, ID NFETFGNSIICLFEITTSAGWDGLL…
A: Evolution is driven by natural selection that relies on the genetic variations of the population.…
Q: List three similarities of the green algae (fresh green scum from the water pond). 2. List two ways…
A: Algae It is a group of eukaryotic organisms. It is a very simple, non- flowering and an aquatic…
Q: Examine whether the statement, "The microbiomes from healthy humans are all very similar", is true…
A: Microbiomes are collective genomes of the different species of the human microbiota. More than 5x106…
Q: an example of a hinge joint are the knee, and ankle True False QUESTION 5 joint with a ring form is…
A: A synovial joint has the following characteristics : The joint is surrounded by a capsule that has…
Q: ______is a function of the large ribosomal subunit A.endonucleasE B.tRNA transferase C.…
A: Genes are hereditary unita which helps in transfer of genetic information. Genetic information is…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- What is a gene? Why are regulatory genes important to the evolutionary process? What is a mutation as defined in this course and readings. Are the end results of a mutation always "good" or always "bad"? Or is a mutation perhaps neither always good or always bad and could be "neutral or no effect" or "adaptive" in some situations? Does it depend on the gene, amino acid, protein, and case-by-case scenario? What genetic evidence suggests that humans are a part of a biological continuum with all life forms. Does the number of genes in a biological organism correlate, predict, or denote the complexity of the organism? Does the number of chromosomes in a biological organism correlate, predict, or denote the complexity of the organism?If you found the same gene in all organisms you test, what could this suggest about the evolution of this gene in the history of life on earth? What if a gene is very similar in most species that you study, but quite different in a particular group? What if it’s present in nearly everything, but the specific sequences vary quite a bit?Describe three or more genetic mechanisms that may lead to the rapid evolution of a new species. Which of these genetic mechanisms are influenced by natural selection, and which are not?
- It has been claimed that “evolution repeats itself.” Whatis the evidence for this claim froma. the analysis of HbS alleles?b. the analysis of antibiotic resistance in bacteria?c. the analysis of experimentally selected bacteriophageφX174?d. the analysis of Oca2 mutations in cave fish?e. the analysis of stickleback Pitx1 loci?INTERPRET DATA Which of the primates in Figure 18-18 is the most distantly related to humans? Explain your answer. Figure 18-18 Differences in DNA nucleotide sequences as evidence of evolutionary relationships Comparing the same gene in different organisms provides a window into evolution. Here the differences in the non-protein-coding region of the -globin gene are compared between humans and other primates. Evolutionary biologists are rapidly expanding such studies from comparing one or several genes to comparing entire genomes.Is gene transfer a form of eugenics? Is it advantageous to use gene transfer to eliminate some genetic disorders? Can this and other technology be used to influence the evolution of our species? Should there be guidelines for the use of genetic technology to control its application to human evolution? Who should create and enforce these guidelines?
- By comparing DNA sequence of a specific gene, we can determine the evolutionary relationship of two organisms. Based on the sequence listed below, which two species would you expect to be more closely related? Organism No.1 with ATG CAA TAC GCC, organism No. 2 with ATG CAT GAC ACC and organims No. 3 with ATG CAT TAC GCC A. Organims No.2 and No.3 are likely more closely related. b.Organims No.1 and No.2 are likely more closely related. c.Organims No 1 and No.3 are likely more closely related.Humans in the 21st century use their thumbs extensively to operate touchscreens on cellphones. Imagine a scenario, where the human population evolves to have more dexterous thumbs over the next 300 years. Which of the following is a Lamarckian explanation for this evolutionary change (and, therefore, would an incorrect evolutionary mechanism?) humans that develop more dexterity in their thumb over their lifetime due to frequent use of cellphones pass that ability to their children humans that were born with a mutation for more dexterous thumbs have more children thumb dexterity is a dominant traitAsian tiger mosquito Trace its origin and evolutionary history or changes in the species. Describe its structures and their functions. What is the importance of this species to our environment? Give trivia about this species. Does this organism produce oxygen? Explain. What are the ancestral species of your chosen organism? Has this species been genetically engineered? If yes, in what way? How does this species reproduce? What organisms have similar structures to this species? Do these structures have the same function? Does the species have tissues, organs, and/or organ systems? What is its role in the flow of energy? Give at 15 least a sentence to each question.
- Evolutionary biologists often say that evolution “selects for outcomes” not for the particular genetic changes that lead to that adaptive outcome. Given that perspective, is it surprising that different gene mutations might be involved in the evolution of the same trait (such as light skin or adaptation to living in high mountains)? Why or why not?Prompt A small number of young chimpanzees leave their geographically isolated troop and join an unrelated troop several kilometers away. In the process, they introduce new alleles into the gene pool of their new population. Questions Which micro-evolutionary mechanism best describes this event? Why?Do you think the human race is continuing to evolve in a Darwinian, genetic sense? Are the genes of our species changing? Do not just write "yes" or "no," but explain why you think so. In addition, include in your explanation of how the mechanisms of evolution, such as natural selection, would be at play.