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Genetics Unit

Scroll down for lesson review videos and readings.

Readings

Cell Cycle and DNA Reading
Heredity Reading
Vocabulary and Class Notes on Genetics

Lesson Review Videos

Cell Cycle

Cell Cycle

Mitosis vs Meiosis

Mitosis and Cytokinesis

Meiosis

Sexual Reproduction

Gamete Formation

DNA and Genes

What is DNA?

More on DNA

What is a Gene?

What is a Chromosome?

Another DNA

DNA Game

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Protein

DNA to Protein

Lesson Review Heredity

Gregor Mendel

Punnett Squares

Pedigree Charts

Non-Mendelian Genetics

Diagrams

mitosis_phases.jpg

mitosis_phases.jpg

Phases of the cell cycle.

meiosis_2.jpg

meiosis_2.jpg

Meiosis is how gametes are created.

large (1).png

large (1).png

Basic diagram of a DNA molecule. The shape is called a Double Helix.

large.png

large.png

Basic diagram of a Nucleotide, one piece of a DNA molecule.

DNA.png

DNA.png

Diagrams of showing the arrangement of nucleotides in a DNA molecule.

FUN_structure_of_dna.gif

FUN_structure_of_dna.gif

Diagram of DNA with chromosomes in a Human Cell.

chromaid.png

chromaid.png

Dissection of a Chromosome, displaying how DNA is packaged.

12_04ChromosomeDuplicat-L.jpg

12_04ChromosomeDuplicat-L.jpg

Closer look at a Chromosome.

prokaryote.png

prokaryote.png

How DNA is arranged in primitive prokaryotic cells.

mendel2.gif

mendel2.gif

Illustration of Mendel's experiment with pea plants.

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