Aliens landed in area 51, upon DNA analysis it was discovered that green skin (G) is dominant over blue (g) skin. Scientists cross one alien that Is heterozygous for green skin with an allen that is blue. Answer the following questions, be sure to label your response.
a. What is the genotype of the blue alien?
b. What is the genotype of the green allen?
c. Create a punnett square showing the cross.
d. What are the genotype percentages of the possible offspring?
e. What are the phenotype possibilities?

correct answer is a. and d.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

a) carbon, hydrogen

b) carbon, hydrogen, oxygen, nitrogen

c) carbon, hydrogen, oxygen, nitrogen, phosphorus

d) sugar

e) amino acid

f) nucleotide