- Study guides, Class notes & Summaries

genes correct answers physical units of heredity alleles correct answers mutational versions of a gene transmission genetics correct answers aspect of genetics that reflects modern day mendellian genetics molecular genetics correct answers aspect of genetics that reflects the molecular elements of heredity population genetics correct answers aspect of genetics that reflects variation among populations Model organisms correct answers used in research due to ease of growth, short li...

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3 pages

Written in 2022/2023

Grade A+

ProPerfomer

What is reinforcement? How does it play out? What is it's role in the speciation process? correct answers secondary contact is for selection to "reinforce" existing isolating mechanisms -selection favors the evolution of prezygotic isolating mechanisms -hybrids unfit-> selection favors assortative mating-> mate preferences lead to decline in hybridization -Coyne and Orr: prezygotic isolation evolves faster in sympatric species -mate choice based on toad calls How is reproduct...

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11 pages

Written in 2022/2023

Grade A+

ProPerfomer

BIOL 471 Exam 2 Questions & Answers 2024 (A+ GUARANTEED)

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11 pages

Written in 2023/2024

Grade A+

CCRNURSE

Kvon et al., 2023 Biol 471 (Test questions with correct solutions) Biol 471 Exam 3 (A GRADED) BIOL 471 Exam (Correctly solved questions) BIOL 471 Exam 1 (Questions with 100% correct answers)

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7 items

ProPerfomer

Unisexual correct answers Referring to an individual containing only male or only female reproductive organs. Animals can be referred to as gonochoric, while plants are dioecious. Bisexual correct answers Individuals containing both male and female reproductive organs. Plants of this nature are referred to as monoecious, while males are referred to as hermaphrodites. Intersex correct answers Individuals of an intermediate sexual condition, most of whom are sterile. Chlamydomonas correct...

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4 pages

Written in 2022/2023

Grade A+

ProPerfomer

Major types of mutations correct answers Point Mutations (SNSs) - synonymous and non-synonymous Insertions and Deletions - Indels, IS insertions, large deletions Duplications Chromosomal changes: Inversions and translocations, Ploidy changes translocation example correct answers evolution of caffeine biosynthesis. why do plants have alkaloids? defense mechanism against predators such as herbivores. use of n-methyl transferases mutations rates example correct answers per base pair ...

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3 pages

Written in 2022/2023

Grade A+

ProPerfomer

Diversity: correct answers Natural selection promotes diversity by causing innumerable branching events throughout history of life Complexity: correct answers natural selection promotes complexity by favoring the cumulative buildup of small improvements in organismal design Adaptation: correct answers Natural selection promotes adaptation by favoring individuals that possess traits that help them survive and reproduce better in their particular environment Darwin's theory of evolution ...

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13 pages

Written in 2022/2023

Grade A+

ProPerfomer

Fitness and mutation; correct answers -Most mutants are deleterious -Distribution of fitness effects -Mutation and adaptation -Start with single mutation set up many lines, minimize effects of selection then see how mutation accumulates -Tail relative to ancestral type you get an increase in fitness, most are neutral and deleterious Cat Gloves example correct answers -white gloves on certain breeds like Burman due to single changes in the kit gene -At specific location of Kit gene: two...

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13 pages

Written in 2022/2023

Grade A+

ProPerfomer