Answer:
a dominant mutation
Explanation:
A monohybrid testcross is a cross-breeding experiment used to determine if an individual exhibiting a dominant phenotype is homo-zygous dominant or heterozygous for a particular phenotypic trait (in this case, wing length). In a monohybrid testcross, a 1:1 phenotypic ratio shows that the dominant parental phenotype was a heterozygote for a single gene that has complete dominance. Moreover, a 3:1 ratio in the F2 is expected of a cross between heterozygous F1 individuals, which means that 75% of individuals with short wings have the dominant allele that masks the expression of the long-wing trait (i.e. the recessive allele).
Answer:
baby ducks follow their mother immediately after birth.
Explanation:
Answer:
3
Explanation:
pheripheral nervous systems his correct
Answer:
G
Explanation:
TATC is being inserted into the sequence
Answer is in the photo. I can only upload it to a file hosting service. link below!
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