Template:BGDA Practical 3 - Fertilization Interactive
|Attempt the Quiz - Fertilization|
Here are a few simple Quiz questions that relate to Fertilization from the lecture and practical.
+ mitochondria + nucleolus + one centriole - Y chromosome - polar bodies
|Y chromosome is a paternal contribution. The polar bodies do not contribute to the zygote, they are extruded and lost after this first cell stage.