Can you please explain why E is correct? A 12. What concept can best explain thereduction in genetic diversity in indigenoushuman populations with further distancefrom Africa?a. gene flowb. reproductive isolationc. speciationd. natural selectione. founder effectEDAfricanWest, Central EurasianIndianEast EurasianOceanianNative AmericanPopulationsTheta (an index of genetic diversity) for different indigenouspopulations.

Founder effect is related to genetics. In which there is a loss of genetic variation occurs when the…

Answered: Can you please explain why E is…

Science

Biology

Can you please explain why E is correct?

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter19: Evolutionary Change In Populations

Section: Chapter Questions

Problem 4TYU: If a populations allele and genotype frequencies remain constant from generation to generation, (a)...

See similar textbooks

Related questions

Q: A short paragraph on the habitat of the organism. A short paragraph on the special characteristics…

Q: An adaptation is any structural, physiological or behavioural trait that an organism's in its…

Q: after thousands of generations, genetic mutations lead to a new separate species, we refer to this…

A: If genetic mutation occur ten it leads to formation of separate species. These new species are…

Q: which of teh following is not a stem adaptaion a. peeling bark b. twining stems c. hollow stems…

A: Plant adaptation Plant have adaptations to help them live and grow in different areas. These…

Q: 1. I - Prolonged storage of the specimen for arterial blood gas analysis may have falsely elevated…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: n cockroach, what is the main organ for the absorption of nitrogenous wastes and version of products…

A: In Cockroaches the main excretory product is uric acid. There is a specialised excretory organ that…

Q: 0 = P

A: Drugs used for HIV from using the reverse transcriptase enzyme to replicate. Reverse transcriptase…

Q: Progression through the cell cycledepends on the phosphorylationof hundreds of different proteins…

A: Introduction :- A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…

Q: Gardnerella vaginalis is a gram variable rod. What type of media should be used when culturing for…

A: Gardnerella vaginalis grows primarily on enriched culture media, dominantly used being Modified…

Q: To review: The mechanism by which the DNA damage suffered in S phase could be repaired in a cell…

A: The cell cycle is a highly regulated mechanism that regulates how cells advance from one phase to…

Q: 5. a) Briefly explain three advantages that CRISPR has over earlier methods of genetic manipulation…

A: Introduction:- Genome editing is an extremely strong tool that can help you answer a wide range of…

Q: Match column A to Column B 1. Gene 2. Allele 3. Character 4. Dominant Allele 5. Trait 6. Recessive…

A: 5.Trait- b. A variant for a character 6.Recessive allele- a. Has no effect on Phenotype in a…

Q: What are the science observations or data that address your claim?

A: What are the science observations or data that address your claim?

Q: Use the biology theme of emergent properties to make connections between atoms, molecules, cells,…

A: Cells Cells are the smallest fundamental entity of life.

Q: The Most Recent Common Ancestor (MRCA) is an individual who donated DNA to every single living…

A: Introduction Human evolution:- It is the lengthy process of change by which people originated from…

Q: Professor Andrew, a paleontologist discovers a transitional fossil between a stem amniote and…

A: Fossils are the preserved remains or traces of organisms (plants, animals, etc.) from the past.…

Q: Please choose the correct answer. The prokaryotic operator gene is turned on if a. a repressor…

A: An operon is a functional unit of genomic DNA that comprises a collection of genes that are all…

Q: Inactivation of p16 in the carcinogenesis of Pancreatic AdenoCA, occurs with what stage of…

A: p16 is a tumor suppressor protein encoded by the cyclin-dependent kinase inhibitor 2A (CDKN2A) gene…

Q: if it is short day plant or long day plant. explaiin why. A. Bleeding heart plant flowers in May…

A: Short and long-day plants Short day plants are those that require a long duration of darkness and…

Q: If a recessive mutation kills an individual during the early stages of its development, what is the…

A: Inheritance Inheritance is defined as the process of passing traits from parents to offspring. It…

Q: 46

A: Ions are the species that are marked with some kind of charge. The charge can be either a positive…

Q: Explain Developmental processes that are shared by multicellular organisms

A: Introduction:- All developmental sequences observed in multicellular creatures share a few…

Q: Dopamine is one of the main neurotransmitter in the brain to be affected by drug use? True or false

A: Answer- True

Q: What part of the membrane composition of a neuron is most important for the permeability of the…

A: b: There are proteins embedded in the membrane

Q: 7. Which are characteristics of a cockroach? A. I & II B. II & III C. I & III D. II & IV

A: Which are the characteristics of cockroach?

Q: why a cactus plant contains a high concentration od abscisic acid in its needles.

A: In this question we have to describe about role of abscisic acid in xerophytic adaptation.

Q: The diagram illustrating the polymerase chain reaction (PCR) technique is provided below. How does…

A: Polymerase chain reaction (PCR) is a technique used to produce a large number of copies of a…

Q: List 3 major factors that are thought to control phytoplankton growth in the ocean. Rank these…

A: Phytoplankton are an important component of the marine ecosystem and are responsible for a large…

Q: A. Differentiate the three classification of fungi.

A: Classification of Fungi is based on 2 modes i.e Nutrition and Spore formation. On the basis of…

Q: Which of the following statements is TRUE? O In comparison to other animals, humans can't. alter…

A: We, human beings, call our environment Mother Nature but recently there has been a steady decline in…

Q: Discuss brain changes during adolescence and old age, and how they might relate to behavior. Bio…

A: A major remodelling of the brain occurs during adolescence, which persists into the third decade of…

Q: U JUmething new. umpulate genes focusing on the physical traits among Ang can be used value or can…

A: Introduction The use of an organism, or a component of an organism or other biological system, to…

Q: What would happen to a certain type of flower if its natural pollinator were killed by an…

A: Pollinators are animals that mediate the transfer of pollen between or inside flowers in wild and…

Q: Match the following forms of interaction with the correct example. predation [Choose ] mutualism…

A: Ecological interactions ecological interactions are defined as the interactions between different…

Q: Explain the four stages of external respiration and identify the gradients (driving force) and…

A: Introduction External Respiration: The term External Respiration refers to the sequence of events…

Q: When a higher voltage is applied to the skeletal muscle, the force of contraction _____ and…

A: ANSWER;-When a higher voltage is applied to the skeletal muscle, the force of contraction increases,…

Q: 1. The graph below shows four distance vs. time curves. Time (s) Which line on the graph shows both…

A: Graphs are a popular way to visually represent data relationships. A graph's a way to convey…

Q: A patient with a urine pH of 4.5, a blood pH of 7.3 and a PCO2 of 32 mmHg. Identify the acid base…

A: With the help of a pH scale, the acidic or basic condition of a fluid can be determined. The range…

Q: Can you give further explanations regarding this topic? We are about to tackle this in our next…

A: Our DNA is made up of four bases which are A= Adenine, C= Cytosine, G= Guanine, and T= Thymine. Here…

Q: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to ? O A.…

A: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to…

Q: Table 1. Experiment plan for testing efficacy of different dilutions of detergent as an insect…

A: Insecticide Insecticides are the class of compounds that kill or inhibit the growth of insects.…

Q: Gene flow occurs O a. when individuals within a population interbreed. b. as a result of genetic…

A: Gene flow occurs?

Q: How are actin-regulatory proteinscontrolled spatially in the cytoplasm togenerate multiple distinct…

A: Actin is one of the most important proteins in the cell, playing a major role in cell motility,…

Q: How do cytokine barrier provide innate immunity in human ?

A: Introduction :- Immunity that is innate, or nonspecific, is a protective system that you were born…

Q: evolutionary adaptation of arthropods

A: Arthropods are animals with jointed appendages and a chitinous exoskeleton. They are adapted to live…

Q: Explain how an animal body plan is established

A: On earth ,there are many organisms live .Some can move while some can't (Tree). Some can synthesize…

Q: DNA-driven DNA synthesis forms hydrogen bonds with antisense bases. True or False?

A: Hydrogen bonds occur between the two strands and involve a base from one strand to the second in…

Q: Question 8: Which strain is prototrophic? O A OB O C OD ΟΕ OG

A: Nutrient media A nutrient media is enriched with the supplements that are required for the growth of…

Q: How is the response to excitatory stimuli turned off at the neuromuscular junction?

A: Introduction An excitatory transmitter stimulates the production of an electrical signal known as an…

Q: Type of Canadian Environment PRAIRIE TUNDRA Adaptations and how they are helpful Adaptation: How the…

A: Adaptation is the biological method through which organisms adjust to new settings or changes in…

Concept explainers

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.

Question

Can you please explain why E is correct?

A 12. What concept can best explain the
reduction in genetic diversity in indigenous
human populations with further distance
from Africa?
a. gene flow
b. reproductive isolation
c. speciation
d. natural selection
e. founder effect
E
DAfrican
West, Central Eurasian
Indian
East Eurasian
Oceanian
Native American
Populations
Theta (an index of genetic diversity) for different indigenous
populations.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Mutation (a) leads to adaptive evolutionary change (b) adds to the genetic variation of a population (c) is the result of genetic drift (d) almost always benefits the organism (e) a and b
An Eastern European immigrant carrying the allele for Tay-Sachs disease settled in a small village on the St. Lawrence River. Many generations later, the frequency of the allele in that village is statistically higher than it is in the immigrants homeland. The high frequency of the allele in the village probably provides an example of: a. natural selection. b. the concept of relative fitness. c. the HardyWeinberg genetic equilibrium. d. phenotypic variation. e. the founder effect.
If a populations allele and genotype frequencies remain constant from generation to generation, (a) the population is undergoing evolutionary change (b) the population is said to be at genetic equilibrium (c) microevolution has taken place (d) directional selection is occurring, but only for a few generations (e) genetic drift is a significant evolutionary force
Two species of fish had recently undergone sympatric speciation. The males of each species had a different coloring through which females could identify and choose a partner from her own species. After some time, pollution made the lake so cloudy it was hard for females to distinguish colors. What might take place in this situation?
1. Animals that possess homologous characteristics Group of answer choices a. by chance had the same mutations in the past b. share a common ancestor that also had the characteristic c. are less related than if the characteristics were homoplastic d. evolved the characteristics independently e. are not related 2. In a population of Scrub Jays, the frequency of a recessive allele that results in short tail feathers in homozygous individuals is 0.5. When you survey the population for tail phenotypes, you find that 70 percent of adult scrub jays have short tail feathers. What is most likely true based on these numbers? Group of answer choices a.Short tail feathers appear to be neither helpful nor harmful in this population b.The population is Hardy-Weinberg equilibrium for this trait c. The short tail feathers are likely maladaptive and are allowing predators to capture the scrub-jays d. Having short tail feathers in this population is in…
Speciation: A. is a process by which populations of one species diverge genetically and which produces one or more new species B. is the result of minor extinction events C. only results from interspecific hybridization D. is completed when two different species are able to interbreed E. always takes millions of years
A) Distinguish genetic drift from gene flow in terms ofhow they each occur and their implications for futuregenetic variation in a population.B) Explain the importance of the bottle neck effect inconservation biology of endangered species.
Which is NOT an example of a population bottleneck: A) The Cretaceous-Paleogene extinction event B) Human activies that produce antibiotic resistant straings (i.e. choosing not to take the full does of prescribed antibiotics) C) The Amish in the United States who, due to inbreeding, are at higher risk for genetic diseases D) All of the above are examples of a population bottleneck
2) Whichofthefollowingarenon-demographiccharacteristicsofstudypopulations? A) Sex B) Weight range C) Ethnicity D) Location of residency
1. What is the term describing the process that occurs when a species evolves into a new species with a physical barrier separating populations? a adaptive radiation . geographic isolation b. coevolution c. Geographic isolation d. Mutation
Due to its ability to camouflage itself from predators, the White Peppered Moth of England was once much more abundant than the Black Peppered Moth. As the Industrial Revolution hit, factories began to release black soot which coated everything, including tree bark. Because the moths’ habitat was now darker, the white moth became much more susceptible to predators. At the same time, the Black Peppered Moth was now more protected and began to increase in number.This story is an example of A. natural selection. B. extinction. C. endangered species. D. mutation.
The theory of evolution is most accurately described as Group of answer choices A. Nn opinion that some scientists hold about how life originated on Earth. B. An overarching explanation, supported by much evidence, for how populations change over time and new species arise from ancestral species. C. One possible explanation, among several scientific alternatives, about how species have come into existence. D. An educated guess about how species originate. E. An idea about how acquired characteristics are passed on to subsequent generations.