What is the role of the grana in chloroplast?

Which of the following statements are true chromosomes make up genes

Explain how scientists use geologic time to determine the age of landforms.

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints