“Cattle Breeding” Student Organizer Answer Key

1st Generation
Parent breeds			MMhh (Shorthorn) 			
		Mh	Mh	Mh	Mh	
	mH	MmhH	MmhH	MmhH	MmhH	
mmHH (Brahman)	mH	MmhH	MmhH	MmhH	MmhH	
	mH	MmhH	MmhH	MmhH	MmhH	
	mH	MmhH	MmhH	MmhH	MmhH	

2nd Generation
Parent breeds			MmhH(hybrid) 			
		MH	Mh	mH	Mh	
	MH	MMHH	MMhH	mMHH	mMhH	
MmhH(hybrid)	Mh	MMHh	MMhh	mMHh	mMhh	
	mH	MmHH	MmhH	mmHH	mmhH	
	Mh	MmHh	Mmhh	mmHh	Mmhh	

3rd Generation
Parent breeds			MMHH 			
		MH	MH	MH	MH	
	MH	MMHH	MMHH	MMHH	MMHH	
MMHh	Mh	MMHh	MMHh	MMHh	MMHh	
	MH	MMHH	MMHH	MMHH	MMHH	
	Mh	MMHh	MMHh	MMHh	MMHh