At the end of interphase each chromosome is made up of A. duplex chromatids. B. paired chromatids. C. sister chromatids. D. mother-daughter chromatids. E. brother-sister chromatids.

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion

Read the article and use the information to answer the questions that follow discovering the structure of dna explain how the discoveries by rosalind franklin watson and crick build an accurate model of dna done

Which sets of mrna codons could genetically come for a protein with the following amino acid composition