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Bio Lec

Test 1

QuestionAnswer
Geographic isolation can lead to new forms in a process known as sympatric speciation False
An example of prezygotic isolation mechanism is Temporal isolation
A gene that has 2 or more alleles is said to be Polymorphic
Marsupials existing almost exclusively in Australia is an example of Biogeography
Dogs and wolves are the same species: Canis lupus True
Which of the following provides evidence for evolutionary change Homologies
What scientist has similar ideas for descent with modification Alfred Russell Wallace
Which of the following is not a domain of life Protozoa
The transfer of DNA from one bacterium to another is called Horizontal gene transfer
Which of the following is not a mechanism of evolution Artificial selection
Male moose using their antlers to fight for breeding rights is an example of Intrasexual selection
The fishapod Tiktaalik is an example of All of the above
For a population to be in Hardy Weinberg Equilibrium, all mating has to be nonrandom False
The arrival of a new allele that introduces higher fitness can lead to which kind of selection Directional selection
Antifreeze proteins evolving in cold water fish that come from different lineages is an example of Convergent evolution
The branch of evolutionary study that focuses on changes at the level of genes and protein is Molecular evolution
A full species name includes the genus, and should be italicized, according to the rules of binomial nomenclature True
The hypothesis that earth has been shaped over tie by sudden, violent events is Catastrophism
The study of genes in a group of individuals of the same species is Population genetics
The ability of an organism to successfully reproduce is called Fitness
Created by: Scoots223
 

 



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