In your own words, define gene dosage. Why is the correct gene dosage important for the proper functioning of cells/organisms? How would a numerical chromosomal abnormality affect gene dosage? Using your best grammar, write 4-6 sentences.

Which of these is the most likely consequence of falling petroleum price

What is the compliment dna strand to the following sequence: ttgactaggcta

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land