Which of the following is not true of chromosomes? They are condensed form of chromatin for cell division

They are found in the nucleus of cells

They are found on genes

They are made up of DNA and histones

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.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?