Chromosomes contain specific substances within their structure. Which of the following substances is not contained in a chromosome?

a.

DNA

c.

polymerase

b.

histones

d.

nucleosomes

Jane supplied plenty of water, minerals, sunlight, and carbon dioxide for her plant. But the plant still didn't do well. What might be the reason?

Each daughter cell resulting from mitotic cell division has the exactly same genetic composition. Each daughter cell resulting from mitotic cell division has the exactly same genetic composition. True False

14.2 how can a small change in a person's dna cause a genetic disorder

Read the descriptions of social behaviors and match them to the type of behavior that is best fit.

Where is DNA located within a cell? A: Inside the nucleus B: In the cytoplasm C: Embedded in the cell membrane

List three cash crops the europeans wanted the native americans and africans to yield

Which of the following is an example of a structural adaptation? A a wolf's howl B an insect's coloring C a fish's fin D a squirrel storing acorns

For your organ system, describe how the system works at the organ level

One step in a single eukaryotic cell becoming two daughter cells is the process of

What is the correct term that describes the tendency of a plant to grow towards light