10. Botswana and Etosha45 populations are on the same branch of the phylogenetic tree. Based on DNA data, why were these two prides listed so close together? 11. On the phylogenetic tree, tigers are farther from the other populations on the tree. How does this observation support what you already know about lions and tigers?

Q: Steven Frank and Laurence Hurst argued that a cytoplasmically inherited mutation in humans that has…

A: The mutation is the sudden deleterious effects in the DNA sequences, they can arise when the DNA is…

Q: 3. a. Why are most populations not in Hardy Weinberg Equilibrium?   b. There is an ancient village…

A: Answer : Most populations do not conform to Hardy-Weinberg equilibrium (HWE) due to several…

Q: 1. I have found a heritable, morphologic trait that I think is phylogenetically informative. Before…

A: 1 ans..  3rd one is - must be phenotypic correlations among the traits. With out phenotypic…

Q: Taita thrush is an endangered bird endemic to Kenya. Galbusera and colleagues genotyped Taita thrush…

A: If a population is in the Hardy-Weinberg equilibrium, then the allele and genotype frequencies will…

Q: 5. How might climate change affect the creation of new hybrid zones? 6. What is the difference…

A: Climate change can potentially affect the creation of new hybrid zones by altering the geographic…

Q: 1. List three places outside of Africa where sickle-cell anemia is fairly common in the indigenous…

A: A population is described as a group of individuals of the same species living and interbreeding…

Q: In island radiations we often see the following pattern: similar forms found in different species…

A: When a species live in an island there are large number of factors which affect its life.

Q: 1. Please examine the character matrix below:. Traits | $ * | 7 1 2 3 4 5 6 7

A: Evolution means change. It is the study of origin of life.  A phylogenetic tree is used to depict…

Q: When we take, say, 100 individuals of a species of beetle from the wild and place them in a new…

A: Each environment that an organism inhabits is distinct from the others. Its natural habitat is…

Q: 50. The polar bear (Ursus arctos maritimus) is thought to have evolved from the Siberian brown bear…

A: Pre-zygotic isolating mechanisms usually prevents fertilisation of eggs which prevents the formation…

Q: which one is true. Consider this claim: "If a card has a shark on one side, then it has a…

A: A trait is a particular, distinguishable quality or attribute of a person or an organism. Physical…

Q: just would like to know what similarties are between the golden eagle and the wedge tailed eagle,…

A: The family Accipitridae includes a wide range of diurnal preying birds including the wedge-tailed…

Q: 1.Describe the ways that gene number or gene position on a chromosome, might be altered? What…

A: Chromosomes are defined as the thread-like structures present inside the nucleus and will carry…

Q: 2. Jean-Baptiste Lamarck's explanation for the evolution of long-necked giraffes from shorter-…

A: Evolution is defined as the change in trait of an individual over a period of time.

Q: A small group of turtles float on a log to an island and establish a new population there.  How do…

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

Q: A. a population of lizards may be brown or red. The temperature of the eggs determines the color of…

A: Natural selection is the non random process that drives evolution.

Q: 1. Captive breeding programs can reestablish the populations of threatened species in the wild, but…

A: Captive breeding is the process of maintaining plants or animals in controlled environments, such as…

Q: Why is the Hardy Weinberg law of equilibrium important to a study of evolutionary processes?  a. it…

A: There are some important points about Hardy Weinberg law : It is a rule that relates allelic and…

Q: You are a geneticist studying a population of 100 barn swallows. You are particularly interested in…

A: We are answering First question only. For rest of questions pls repost.

Q: Why does raising fruit flies on different food sources potentially lead to speciation? 7. What…

A: The process of speciation, or the formation of new species, is a fundamental concept in evolutionary…

Q: In the phylogenetic tree below, character 3 is a: 44+B 1 5 3 C O Ancestral trait O Uniquely derived…

A: Introduction :- Phylogenetic trees represent hypotheses regarding a set of organisms' evolutionary…

Q: Sympatric speciation is: O a. The appearance of a new species in the same geographic area as the…

A: Sympatric speciation It is the process of formation of the new species from the original population…

Q: explain the following : 1. Does chromosome structure differ between humans and their closest…

A: Humans and chimpanzees are said to be sister species. They are related to each other in many ways…

Q: Species A was recently discovered and its DNA sequence was compared to the DNA of the four…

A: DNA sequencing is the way toward deciding the nucleic acid arrangement – the request for nucleotides…

Q: In island radiations we often see the following pattern: similar forms found in different species…

A: The Divergent theory means that when two same species evolve differently at different geographical…

Q: 5. a. Is genetic drift a gain or loss in heterozygosity?  b. What population is most effected by…

A: Genetic drift is a mechanism of evolution that describes the random fluctuations in allele…

Q: 20. Savanna giraffes are thought to have evolved from okapi-like ancestors as the climate became…

A: Cladogenesis is splitting of one parent into two different species. Anagenesis is formation of new…

Q: Swordtails, platyfish and Poecilia species are incapable of interbreeding with each other but…

A: Biological species defines the ability of two organisms to mate and produce offspring successfully…

Q: Please match: 12345 Allele 12345 Analogous 12345 Sympatric 12345 Homologous 12345 Allopatric…

A: Evolution is the phenomenon of change in the characteristics of a species over several generations…

Conservation Biology

The study of how to prevent the loss of biological diversity on the planet is called conservation. Biological diversity, also termed biodiversity, consists of various life forms found in a specific location or across the entire planet, including ecosystems, species, populations, and genes. Conservation thus aims to protect the diversity of life at all levels of biological organization.