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In a certain species of fish, blue scales (S) are dominant over yellow scales (s). If two heterozygous fish create 100 fertilized eggs, which genotypes will exist in about 50 eggs, or 25 each?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
In corn, large kernels (K) are dominant over small kernels (k). If two heterozygous corn are bred, what is the probability that the corn produced will have small kernels?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
If a Dd x DD cross occurs, what is the probability of the offspring having a recessive phenotype?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
In chickens, black feathers (F) are dominant over brown feathers (f). If a heterozygous chicken and brown chicken reproduce, what possible genotypes could account for 100% of the offspring, respectively?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
In certain species of coral, curling structure (S) is dominant over straight structure (s). If a coral heterozygous for its structure reproduces with a coral that has straight structure, what is the chance the new coral will have straight structure?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
In cows, black splotches (S) are dominant over brown splotches (s). If a homozygous dominant cow breeds with a brown cow, what is the probability they'll have a brown calf?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
If a Gg x gg cross occurs, what is the probability the offspring will have the homozygous recessive genotype?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
In bears, dark fur (F) is dominant over light fur (f). A heterozygous male and recessive female breed. What is the probability that they'll have a baby bear who is also heterozygous?
50%
Ff and ff
50%
0%
50%
SS and ss
0%
25%
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