Q: How do you tell a girl chromosome from a boy chromosome?
A: Take off their genes!
Chromosomes and genes are alike because they both contain
_____________________ material.
2. The letter combination “Rr” represents the ______________________of
the organism.
3. The combination of _______________ determines the trait of an organism.
4. Dominant alleles are __________________ whenever present.
5. The structures of all ____________________ are related to their
functions
2 answers
please help meee