Como puedo resolver esto?

What came first egg or chicken? and is tomato a vegetable or a fruit?

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein