Tongue rolling is dominant. A father cannot roll his tongue but a mother can. Of their three children, one daughter and one son
cannot roll her tongue. The other daughter can roll her tongues.
For the Tongue Rolling pedigree, what is the genotype of a tongue roller?
A.RR and rr
B.rr and Rr
C.Rr and RR
D.rr
1 answer:
Answer:
C. Rr and RR
Explanation:
I believe this is the answer because they said that it was a dominant geen.
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Answer:
nova unjdjmo doez nuelo
Explanation:
dieaoz udaioola
D = m/V
m = 75g
V = 4 x 4 x 4 = 64 cm^3
d = 75/64 = 1 11/64 g/cm^3
In order to live,grow,and reproduce.
A. balanced. equal forces acting on one object in opp dirrections are called balanced forces. i know i am correct lol i hope this helps you :)
