The complete complex of dna and protein in a cell is known as .

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Explain the significance of thesaurus geographicus