Two autosomal genes control horn color in dragons. Pure-breeding gold-horned dragons were mated to pure-breeding silver-horned dragons. All of the F1 were gold. The F1 were intermated and the F2 generation consisted of 147 gold, 16 silver and 100 bronze. A) what’s the genetically based phenotypic ratio that should be […]

You scoop up a water sample from a local pond nearby, because you are curious about the possible microbes that might live there.  After looking at several slides that held drops of the sample, you noticed two different kinds of cells:  One kind was very small and had no separate […]

Question:  What are the four main types of proteins found in blood plasma and what are their functions? Question:  Explain why is type O blood considered the universal donor? What would happen if a person who was a type B blood type was transfused with type A blood type and […]

Question: Aphids can reproduce sexually and asexually. Females reproduce by themselves and give birth to live females in summer. They also reproduce sexually and lay eggs that survive in summer and eggs that survive in the winter and hatch in the spring. Often found on ornamental plants, aphids are among the […]