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.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

the answer is c. have a great day; )