The nucleus intructs cells to do their activities
No they have a negative charge Protons have a positive charge... I remember because P in Positive and P in Proton
1/2
For instance the two parents could be AB and AB
The possible combinations are: AA AB BA BB
2/4 of those are heterozygous, or 1/2.
Gina's weight would increase or decrease, while her mass remains the same.
