Calculating the frequency of recombination Slideshow Play

Calculating the frequency of recombination Student activity Play

Cross section of erythrocyte Illustration Play

Cross section of thrombocyte Illustration Play

Cross section of vein Illustration Play

Cross-multiplication Student activity Play

Detection of linked genes Slideshow Play

Finding the ratio Whiteboard exercise Play

Frontal area Whiteboard exercise Play

Frontal area Student activity Play

How to cross the river Student activity Play

How to cross the river Whiteboard exercise Play

Independent assortment of alleles Slideshow Play

Lewis dot-and-cross diagram for a water molecule Animation Play

Lewis dot-and-cross diagrams Student activity Play

Linked genes Slideshow Play

Mendel's second law – the law of independent assortment Student activity Play

Proportions Whiteboard presentation Play

Proportions Class activity Play

Test cross Slideshow Play

Test cross Illustration Play

The test cross and its application in research on linked genes Student activity Play

True tissues – cross section Simulation Play

Volume of a figure with equal cross sections Animation Play

Volume of a figure with equal cross sections Student activity Play