What is the purpose of replication? To wrap DNA up into a chromosome
To make RNA
To make a copy of all the DNA in the nucleus before mitosis occurs
To make a copy of only certain genes

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red. b) the pollen grains will be pure blue. c) the pollen grains will have red interiors and blue exteriors. d) the pollen grains will have blue interiors and red exteriors.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Match each term to its best definition? sedimentary depositional enviornment