Biology
9-12.L.2.2.
Describe how genetic recombination, mutations, and natural selection lead to adaptations, evoution, extinction, or the emergence of new species.
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Prokaryotic Genes Are Colinear With Their Proteins
KEY TERMS:A colinear relationship describes the 1:1 representation of a sequence of triplet nucleotides in a sequence of amino acids. KEY CONCEPTS: A prokaryotic gene consists of a continuous length of 3N nucleotides that codes for N amino acids. The...
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Adaptation And Natural Selection
Darwin proposed that all living things were related and that everything evolved from a common ancestor. He realised that there was variation within a population, and that only the best adapted to the environment would survive and pass on their genes (survival...
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The Fossil Record- Evolution Part 2
How Evolution Works ? Evolution Part 2Ms. Carter Evidence for Evolutionhttp://www.teachersdomain.org/resource/tdc02.sci.life.div.lp_evid/ Video: Becoming a FossilRead the Background Essay DESCRIBE how fossil are formed and give examplesWatch the videoWhat...
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What Is This?
What is genetic recombination? What does is do for a species and is it good or bad?...
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Comparison Between Darwinism And Neo-darwinism
Darwinism and Neo-Darwinism: Major differences Darwinism Neo-Darwinism 1. Proposed by Darwin and Alfred Wallace It is the modified Darwinism in the light of genetics 2. Causes of variations...
Biology