What could you genotype be if you had free earlobes, dark curly hair, blue eyes, and cannot role your tongue. If there is more than one answer give it. (Free earlobes and dark curly hair are dominant Both blue eyes and failure to role your tongue are recessive .)

What must be true for natural selection to heppen

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.

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome