The salivary glands are composed of which two types of secretory cells?
a. goblet cells and squamous epithelial cells
b. parietal cells and glial cells
c. serous cells and mucous cells
d. cuboidal epithelium and ciliated columnar cells

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.