A forest habitat is home to a certain population of squirrels. Some of the squirrels are brown while others are black in fur color. If the brown color is more of a natural
camouflage, what can be said to be true?

Dna is always read in the whereas rna is read in .

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these

Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?