Answer:
a
Explanation:
bace i have done thos test
Answer:
1/4
Explanation:
Given that the F2 cross produces offspring according to the expected 9:3:3:1 ratio.
YyRr X YyRr:
Let us break the dihybrid cross into individual monohybrid crosses.
Yy X Yy :
Y y
Y YY Yy
y Yy yy
2/4 or 1/2 of the offspring are heterozygous for the trait.
Similarly, in Rr X Rr cross, 1/2 of the offspring are heterozygous for the trait.
Together, 1/2 * 1/2 = 1/4 of F2 plants are expected to be heterozygous for both traits.
Neurotransmitters is the word you're looking for.
Answer:
A, C, and D *maybe B but im not sure abt it*
Explanation:
Its D) UGCUGC because this sequence is the mrna if it was the dna sequence it'd be B but its definetly D
