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Dihybrid cross: cross to individuals that are both TtRr. Complete The dihybrid cross. R=round

r=wrinkled T=tall t=short
a) what are the gametes for TtRr
b) what is the probability that the offspring will be wrinkled and short?
c) what is the probability that the offspring will be round and short?

User Wobblycogs
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Answer:

a) the gametes are TR; Tr; tR; tr for the first parent and the same are for the secon parent

b)1/16 is the chance for the offspring to be ttrr

c) 3/16 is the chance for the offspring to be R_tt

Step-by-step explanation:

for b) and c) :

RT Rt rT rt

RT RRTT RRTt RrTT RrTt

Rt RRTt RRtt RrTt Rrtt

rT RrTT RrTt rrTT rrTt

rt RrTt Rrtt rrTt rrtt

User James Donnelly
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