Can u help me with practice 3 ^^^ and another question I need help with is practice 4 what is a proper name for the common sunflower?

When does dna replication(make a copy of itself)?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet