Sometimes a trait seems to disappear in a family and then reappear in later generations. if neither parent has the trait, but some of the offspring do, what would you conclude about the inheritance of the trait?

Which would be the most useful source of evidence to support mcneill's contention?

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.

Do plant cells perform cellular respiration?