Why is it more difficult to identify eukaryotic genes than prokaryotic genes using genomic techniques?

a. in eukaryotes the proteins are larger than in eukaryotes
b. in eukaryotes the coding portions of genes are shorter than in prokaryotes
c. in eukaryotes there are no start codons
d. in eukaryotes there are introns

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

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?