meiosis crossing over 28 videos

Chromosomes Crossing Over  Linked Genes
Biology Mendelian Genetics
The concepts of chromosome crossing over and linked genes.
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Meiosis
Biology Cell Division and Reproduction
The different steps in meiosis.
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The Cross Product of Vectors
Precalculus Systems of Linear Equations and Matrices
How to compute the cross product of two 3D vectors.
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Area With the Cross Product
Precalculus Systems of Linear Equations and Matrices
How to show that the magnitude of the cross product of two vectors gives the area of the parallelogram determined by those two vectors.
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Law of Independent Assortment
Biology Mendelian Genetics
Understanding the concept of Law of Independent Assortment.
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Percents
Algebra PreAlgebra
How to set up percent problems as proportions.
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Proportions
Algebra Solving Equations
How to solve proportions.
ratio proportion fraction cross multiply 
Cell Division
Biology Cell Division and Reproduction
The process of cell division.
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Impulse
Physics Energy and Momentum
Understanding the concept of impulse.
impulse change momentum force over time 
Evaluating Rational Exponents
Algebra 2 Roots and Radicals
How to evaluate a fractional exponent two ways.
evaluating rational exponents power over root 
Rational Exponents with Negative Coefficients
Algebra 2 Roots and Radicals
How to know when a negative coefficient is associated with power.
evaluating rational exponents power over root negative 
Distributing
PreAlgebra Polynomials
Distributing a constant, variable, or negative over a polynomial

Distributive
PreAlgebra Properties of Numbers
Introduction to the distributive property of multiplication over addition or subtraction

Economics: Cost & Revenue
Calculus Applications of the Derivative
How to compute the average rate of change of the amount of a drug in a patient's bloodstream over an interval of time, and how to interpret whether the amount is increasing or decreasing over time.

Finding an Inverse Graphically
Algebra 2 Inverse, Exponential and Logarithmic Functions
How to graph the inverse of a function using points.
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Average Rate of Change
Calculus The Derivative
How to compute the average rate of change of a population over an interval of time.
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