5. The wood frog (Rana sylvaticus) is unable to breed successfully with the leopard frog (Rana pipiens) because their F1 hybrid offspring die early in embryogenesis. This type of reproductive isolation is: A. best categorized as a post-zygotic barrier known as behavioral F1 inferiority B. best categorized as a post-zygotic barrier known as F2 hybrid breakdown C. best categorized as a post-zygotic barrier known as Fi hybrid sterility D. best categorized as a post-zygotic barrier known as F, hybrid inviability E. best categorized as a post-zygotic barrier known as ecological F, inferiority

5. The wood frog (Rana sylvaticus) is unable to breed successfully with the leopard frog (Rana pipiens) because their F1 hybrid offspring die early in embryogenesis. This type of reproductive isolation is: A. best categorized as a post-zygotic barrier known as behavioral F1 inferiority B. best categorized as a post-zygotic barrier known as F2 hybrid breakdown C. best categorized as a post-zygotic barrier known as Fi hybrid sterility D. best categorized as a post-zygotic barrier known as F, hybrid inviability E. best categorized as a post-zygotic barrier known as ecological F, inferiority

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Q: 7) Stabilizing selection favours a.convergent phenotypes b.intermediate phenotypes c.phenotypes at…

A: Stabilizing selection is one of the most common types of natural selection in evolution. It is a…

Q: Which of the following could result in a polyphenism? A mutation creates a deleterious version of an…

A: Polymorphism is heritable. It is the ability of object to take many forms. Polyphenism is a type of…

Q: II. For numbers 6-10, choose the letter of your answer from the box below. w.a A. hybridization B.…

A: Breeding is the process of mating individuals and producing offsprings. There are different types of…

Q: 1. If a set of parents both have Bb genotypes, how many different types of zygotes can they form?…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2. Male dragonflies of one species are unable to grasp the abdomen of female dragonflies of a…

A: "Isolation" is defined in biology as a phenomenon through which two species that could ordinarily…

Q: A mule illustrates the effect of which type of isolation mechanism? a.Mechanical isolation.…

A: Mechanical isolation, Temporal isolation, Hybrid inviability are most commonly seen in plants.

Q: 4. The roof rat (Rattus rattus) and the Norway rat (Rattus norvegicus) are unable to interbreed…

A: According to biological species concept two different species can't reproduce and produce fertile…

Q: 5- Which of the following examples suggested to Charles Darwin that hybridization between different…

A: The objective of the question is to identify the example that led Charles Darwin to conclude that…

Q: 6. After a population becomes divided by some barrier to gene flow (i.e., reproductive isolating…

A: The phylogenetic tree is sometimes referred to as the "Tree of Life" or "Dendrogram." The idea of a…

Q: oman and a normal man have a normal son. This couple wants to have 4 more children. What is th…

A: Autosomal dominant inheritance: A person affected by an autosomal dominant disorder has a 50 percent…

Q: 15. A mother who is homozygous type A and a father who is homozygous type B will have a child with…

A: There are different types of blood grouping criteria, based on the presence of different markers…

Q: Column A Column B a. A process in which new species form 1. Thomas Malthus b. Authored the Theory of…

A: Evolution is the process of a species' traits changing over many centuries by natural selection.…

Q: what is not true about hybrids between polar bears and grizzly bears in the wild (select all that…

A: Introduction :- Hybrids refer to offspring produced from mating between two different species or…

Q: 10. The recessive allele that causes Ellis-van Creveld syndrome when homozygous has a frequency of…

A: The basic fundamental unit of heredity is the gene. The relative frequency of an allele at a…

Q: 16. Allele BB is... 17. Allele Dd is... 18. Allele tt is... a. Homozygous Recessive b. Heterozygous…

A: # According to our guideline we can answer only the first question and three subparts of the first…

Q: Genes Q andR are 20 map units apart. If a plant of genotype QqRr (linkage phase is Qr/qR) is…

Q: 3. Can the populations make hybrid offspring? Is there evidence that individuals from the popula-…

A: Hybrid offspring: these organisms are produced when two different species or two genetically…

Q: 1. Define each of these vocabulary words: a. True-breeding: b. Filial: C. Allele: d. Dominant: e.…

A: Genetics is the branch of biology-related to genes, heredity, genetic variation. Inheritance…

Q: 1. Calculate the genotype frequencies of a population of flowers where the frequency of the CR…

A: A population that is not evolving is said to be at Hardy-Weinberg (H-W) equilibrium. The gene…

Q: 10. Tall plants are dominant to short plants in the garden peas plant. Ross a heterozygous tall…

A: Introduction: Heterozygous means that an organism has two different alleles of a gene.

Q: 7. Red blood cells can possess a surface antigen called the Rhesus (Rh) factor. Rh+ (presence of the…

A: Introduction :- The Rhesus factor (Rh factor) is a protein that is present on the surface of red…

Q: Chinchillas are small, furry South American rodents. They were originally brought to the United…

A: In this question it is to describe that grey heterozygous parent and a violet parent cross matching…

Q: Part 2. Do one more example of a monohybrid cross. This time assign the letter “B" for onion taste.…

A: Introduction A gene is consisting of a pair alleles/ factors and these alleles can be dominant or…

Question

100%

5. The wood frog (Rana sylvaticus) is unable to breed successfully with the leopard frog (Rana pipiens)
because their F1 hybrid offspring die early in embryogenesis. This type of reproductive isolation is:
A. best categorized as a post-zygotic barrier known as behavioral F1 inferiority
B. best categorized as a post-zygotic barrier known as F2 hybrid breakdown
C. best categorized as a post-zygotic barrier known as F, hybrid sterility
D. best categorized as a post-zygotic barrier known as F1 hybrid inviability
E. best categorized as a post-zygotic barrier known as ecological F; inferiority

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

4. Two genes control color in lentils. A- B- lentils are black, A- bb are cream, aa B- are brown, and aa bb are white. A black lentil plant was crossed to a white lentil and all F1 progeny were black. F1 lentils were crossed to each other and you observe 105 black, 27 cream, 24 brown, and 14 white. 4A. What are the genotypes of the F1 lentils? A. A mix of A-B- genotypes. В. АаBb C. Can't say Answer: 4B. Rounding down any expected progeny to the nearest whole number, what is the Chi squared statistic (rounded to tenths place) for whether your observed progeny fit your expectation for unlinked genes? Answer: 4C. What is the statistical significance of this value? (use the contingency table in the book). Answer:
n the savannahs of the Amazon different species of the genus Ipomoea are pollinated by either bumblebees or hummingbirds; lavender flowered I. marabaensis and red flowered I. cavalcantei. Which of the follwing data would support the suggestion of natural interspecific hybridization with weak postzygotic isolation? A. magenta flowered hybrids found in the wild were infertile and bidirectionally crossing with parental species B. magenta flowered hybrids found in the wild were preferentially pollinated by introduced honeybees rather than parental pollinators C. In the laboratory, offspring resulting from crosses between I. cavalcantei, I. marabaensis showed a mixture of parental floral characteristics D. In the laboratory, offspring resulting from crosses between I. cavalcantei, I. marabaensis and magenta flowered hybrid plants were autotropic and showed hybrid viability
6. You are studying the physiology of hypertension (high blood pressure) using the rat as a model system and wish to breed a strain of rat which has naturally high blood pressure. Systolic blood pressure is a quantitative trait with a continuous phenotypic distribution. It is measured as millimeters of mercury displaced in a blood pressure meter (mm Hg). You start with a base population of normal domestic rats, which has a mean systolic blood pressure of 120 mm Hg. You select the 10% of the rats which have the highest systolic blood pressure. The average systolic blood pressure value of these selected breeders is 140 mm Hg. You then interbreed the selected rats and measure the systolic blood pressure in their progeny. What would be the average systolic blood pressure in the progeny of the selected breeders if A. heritability = 0.5 ? B. heritability = 1.0 ? C. heritability = 0 ? D. In a second experiment, you go back to that same base population of domestic rats and select the 10% of…
Taking into consideration the following figure, which second crossover would have to occur (number of chromosomes) and between which genes the crossover would have to occur to generate the next arrangement of genotypes in the gametes. a. 1 and 3 between B and C b. 3 and 4 between A and B c. 2 and 3 between A and B d. 3 and 4 between B and C e. 1 and 4 between A and B f. 2 and 4 between B and C
8. In dihybrid crosses of heterozygous parents, the ratio 9:3:3:1 indicates ___. a. codominance c. incomplete dominance b. independent assortment d. three alleles for each trait For the next four questions, use the following key: a = All the offspring will exhibit the dominant trait. c = The recessive trait will show up in about 50% of the offspring. b = All the offspring will exhibit the recessive trait. d = The dominant trait will show up in about 75% of the offspring. What will be the result if: 9. Bb mates with bb? 10. BB mates with bb?
1. The frequency of PKU in the human population is 1 X 104.What is the expected frequency among the offspring of first cousins (F=1/16)? A D B.
4. In celery the leaves can be curly (Dominant; L) or straight (recessive; l). Another trait is spots on the leaves. Dark green spots (G) are dominant over white spots (g). Create a Punnett square that shows all of the possible offspring that could occur from breeding the following: 1. Plant 1: Heterozygous dominant for both traits 2. Plant 2: Recessive for both traits 3. Include the percentage/ratio of occurrence for each phenoty
4. Which is an example of codominance? A. A smooth-seeded pea plant and a wrinkled-seeded pea plant produce smooth-seeded pea plants. B. A white rabbit and a black rabbit produce a white-and-black rabbit. C. A blue-eyed man and a brown-eycd woman produce a blue-eyed child. D. A color-blind woman and a man with normal vision produce a color-blind son.
7. Complete the following table, which compares the different reproductive barrier mechanisms. Description with example Behavioral isolation Mating time Habitat isolation Mechanical incompatibility Gametic incompatibility Hybrid weakness
7. In humans, the alleles for blood type are designated I^ (A-type blood), I ^ B (B-type blood) and i (O-type blood). What are the expected frequencies of phenotypes in the following matings? Draw a Punnett square showing the results for a). a) heter A x heter B: %A %B %0 %AB b) I ^ A * I ^ B * I ^ A_{i} : c) I ^ A * I ^ A * I ^ B * I ^ B : d) ABO :
7. If an organism that is homozygous recessive for a trait is crossed with a heterozygote, what is the chance of getting a homozygous recessive phenotype in the first generation? B. C. D. 0% 25% 50% 100%
7. In a study of a Native tribe in North America, researchers found 26 albino individuals in a population of 6000. The type of albinism found is controlled by a single gene with just two alleles, and albinism is recessive to normal skin coloration. a. Assuming Hardy-Weinberg Equilibrium, what is the frequency of the allele for albinism in this population? b. What is the frequency of carriers of the albinism allele (i.e., heterozygous) in this population, again assuming Hardy-Weinberg Equilibrium?