Which of the following statements regarding RNA is true? RNA molecules always form an anti-parallel double helix.

RNA molecules form the hereditary molecules of the cell.

RNA uses the sugar deoxyribose.

*RNA uses the nitrogenous base uracil.

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

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.

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science