In griffith's experiments, what happened when heat-killed s-strain bacteria were injected into a mouse along with live r-strain bacteria?

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

In the practice of science, this type of reasoning is used to develop explanations.