Lauren has cystic fibrosis, but her partner does not. However, the doctor informed the couple that they have 50% chance that their child will have cystic fibrosis. Draw a genetic cross diagram to explain why.

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

Which element is found in both dna and proteins

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy