INHERITANCE REVIEW AND QUIZ

ch9

CoDominance

Black and White X White B B’ x B’B’ 50 % white

50% black and white

Sex Linked

Colorblind Dad X Carrier Mom XnY * XNXn

25% cb BOY25% carrier girl50% Boy50% Girl25% cb GIRL25% normal boy

Incomplete Dominance

Pink X Pink Rr X Rr

25% Red50% Pink25% White25% H. D.50% Heter25% H. r.

QUIZ TIME!!!!!!!! 12 questions (must get 8 to pass)

Colorblind Mom X Normal Dad ___% Male ___% Colorblind Male

Pink X Red ___% White ___% Red

Black and White X Black and White ___% White ___% Black and White

Quiz Answers

Colorblind Mom ( XnXn ) X Normal Dad ( XNY ) _50__% Male

_50__% Colorblind Male

Pink ( R r ) X Red ( R R ) _0__% White

_50__% Red

Black and White ( B B’ ) X Black and White ( B B’ )

_25__% White

_50__% Black and White

1x = 92 2x= 833x= 754x= 675x= 586x= 507x= 428x= 339x= 2510x= 1711x= 9