Show a phylogenetic tree that reflects the evolutionary relationships between  the following taxa.  All of the taxa should be on one

Q: Explain the reason behind the difference between partial oxygen and carbon dioxide pressure in the…

A: Introduction The placenta, which plays the role of "fetal lungs", is 15 times less efficient (with…

Q: 1. AA 63 In a population of 750 individuals, the following genotypic frequencies are observed: Aa aa…

A: Hardy Weinberg equilibrium:  In genetic studies, the Hardy-Weinberg rule, often referred to as the…

Q: The hypothalamus is a significant part of our brain that is responsible for more than one function.…

A: In the centre of the human brain, close to the pituitary gland, the hypothalamus is a tiny area that…

Q: Explain the function of siRNA and microRNAs in gene silencing. What is true about siRNAs and…

A: The gene undergoes transcription and translation to produce protein. The transcription process…

Q: Which of the following mechanisms is not likely to be useful for ventilation in air? A) Ram…

A: Ram ventilation is a process used by fishes to  get continuous oxygen supply.

Q: (a) (c) Number fledged Mean calves per year Mean eggs per day 2 (378) (184) (73) (26) (39) *** 2.0-…

A: A graph is a visual representation of the data gathered. A survivorship curve shows the number or…

Q: In pea plants, the allele for yellow seeds is dominant to the allele for green seeds. If a plant…

A: Mendel's research with pea plants shows that traits are passed down in a certain way. Accordingly,…

Q: Determine how chloroplasts generate a larger proton gradient across the thylakoid membrane than…

A: ATP is essential for eukaryotic cells' ongoing life processes. The organelles of the cell that…

Q: The nuclear envelope is a comprised of a _________ membrane that also contains nuclear pores. The…

A: Eukaryotic Cells posses a well-defined cell nucleus that encloses genetic material (nucleic acids)…

Q: 12. Follicle-stimulating hormone stimulates the production of? Asap a. steroids in the adrenal…

A: We know that The reproductive system involves the fusion of the male gamete sperm and the female…

Q: why is it not 55-34; Eocene if the Eocene period was 55 million - 34 million years ago as opposed to…

A: The Euprimates are the modern primates with characteristics of grasping hands and feet, and reduced…

Q: In most animals the adults live only as long as they are able to reproduce. Why do you think humans…

A: There is still some debate about why certain organisms have adapted to live longer. There are…

Q: "The role of ATP hydrolysis in actin polymerization is similar to the role of GTP hydrolysis in…

A: Introduction: The actin filaments are made up of two helical strands of F-actin and two helical…

Q: Another environmental change that can affect enzyme activity is a change in pH. Design an experiment…

A: Enzymes catalysis and  optimum activities are shown at specific temperature and pH of given enzyme…

Q: Why is a webbed plate capable of producing a higher lysate titer (pfu/mL) than a cleared plate? a.)…

A: The concentrated liquid sample of phages is called phage lysate. This sample is obtained by…

Q: Is the Nile Perch a direct or indirect threat?

A: Direct human activity, such as deforestation, excavation, mining, agriculture, overfishing, or the…

Q: The genotype Gg would be an example of which? Group of answer choices Heterozygous homozygous…

A: If there are two different kinds of alleles (one dominant and one recessive) , then the genotype…

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Q: 19.How many generations (which here are equivalent to years) does it take to evolve an average…

A: Introduction: The number of children each woman would have if she were to survive to the end of her…

Q: Examine whether the statement "There is one strict requirement for the exit of a protein from the…

A: Proteins must be correctly folded and fully assembled if they are components of multiprotein…

Q: A significant challenge for Public Health Ambulatory Services: A.    Poor quality of services B.…

A: The most frequently used locations in the United States are ambulatory care facilities, like…

Q: Which one of the following statements best describes the difference between mutation and…

A: A population maybe defined as all individuals of the same species occurring in the same area at a…

Q: "Like the lumen of the ER, the interior of the nucleus is topologically equivalent to the outside of…

A: The endoplasmic reticulum and the nucleus are membrane-bound organelles that are constantly in close…

Q: Cyanide inhibits cytochrome c oxidase, a component of the electron transport chain. If cyanide…

A: To examine If cyanide poisoning takes place, the intermembrane space's pH will either rise or fall,…

Q: Net 2 ATP Lactic Acid Fermentation Glucose Glycolysis 2 NAD* 2 NADH

A: Tremetol, an alcohol that is dangerous, is found in the white snakeroot plant. Cattle that consume…

Q: Which of the following statements are correct about cellular karotypes and cancer (select all that…

A: chromosomal translocations are considered as the primary cause for many cancers including lymphoma,…

Q: Which of the following is true for claims you may find on food packaging?

A: Food science combines a variety of academic fields, including biology, bioengineering, and…

Q: The Tinamous distribution may shift northward if its realised niche allows.

A: realised niche :  It is the actual position on land where by an organism live their life. This…

Q: Explain which component does the KDEL receptor bind its ligand more tightly and more weakly.

A: The retrieval pathway is a mechanism that evenly distributes membrane flow between components. This…

Q: What tool would you use to create a microbe free envi? Please explain

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Q: Examine whether the statement, "Transport by transporters can be either active or passive, whereas…

A: Introduction  While talking about the movement of substances, we have define what kind of movement…

Q: 12. Fill out the following table for a diploid cell with 14 chromo- somes undergoing meiosis.…

A: Introduction :  A single cell divides twice to form four cells during the meiosis process. The…

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Q: You have an autotetraploid plant with genotype AAaa that undergoes self-fertilization. At least two…

A: Alleles are the alternative form of a gene that are located on the same locas of homologous…

Q: Discuss the pathophysiology of Fragile-X. Include the etymology of the name Fragile-X & why symptoms…

A: As the name suggest fragile X syndrome is an inherited disease, the mutation occurring inside one of…

Q: Is the cane toad a direct or indirect threat

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A: Dialysis cassettes These are made of regenrated cellulose and are designed to remove buffer salts…

Q: why is smaller and less molar-like premolars not included in answer?

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Q: Explain the reason for which the concentration of actin to be 50-100 times greater than the critical…

A: Introduction: The actin filaments are made up of two helical strands of F-actin and two helical…

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A: Introduction  Phototrophs utilise the process of photosynthesis to transform light energy into…

Q: 66. A 20-year-old nulligravid woman comes to the physician because she has not had a menstrual…

A: Maintaining internal body conditions in a changing environment is called homeostasis. "Homeostasis…

Q: "Mutations that are inherited according to Mendelian rules affect nuclear genes; mutations whose…

A: Introduction: Gene mutation is the complete change in the DNA sequence that creates a gene, which…

Q: Match the type of reaction with the number of times it takes place in the citric acid cycle P.…

A: In aerobic respiration complete breakdown of glucose occurs that involves production of energy in…

Q: What accounts for the different number of ATP molecules that are formed through cellular…

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Q: 16. EVOLUTION LINK Some organisms-for example, certain fungi-reproduce asexually when the…

A: The complexity of fungal reproduction reflects the variety of behaviors and genetic make-up found in…

Q: A species is a. composed of members that are capable of interbreeding. b. a group whose members can…

A: Introduction: A species is a group of organisms made up of similar individuals that are capable of…

Q: Scene Electrophoresis o the questions below, including a labeled picture of you your gel, you had to…

A:

Q: 5. In an animal cell at mitotic metaphase, you would expect to find (a) two pairs of centrioles…

A: Introduction :- The chromosomes are at their second-most compacted and coiled state during the…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.