J. In fruit flies, gene Xr produces red eyes. Gene X-produces white eyes. Xr is dominant over Xr. The Y chromosome has no genes for eye color. Cross a white-eyed female with
a red-eyed male. What are the genotypes and phenotypes of the offspring?
Cross (parents)
х
Genotype ratio:
Phenotype ratio:

Amolecule of one atom of carbon and two atoms of oxygen would be written oco? осо, o co2 o 200

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.