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

1. For which of the following activities might you want to hire a chemist? A. testing a sample of water from a well B. finding a comet C. examining the structure of plant cells D. building a garage 2.

An atom that has gained electrons is known as?

Could two individuals with type O every produce offspring with type A?

The pulse oximeter is an assessment tool used to evaluate the:

During the process of RNA transcription, which of the following steps is not included? Initiation Elongation Termination

A blood smear is used to diagnose malaria. In patients with malaria, the protozoa can be found near and inside red blood cells. Explain why a microscope capable of high magnification and high resolution would be meeded to diagnose malaria

Why does the lipid bilayer self assemble?

3. In pea plants, inflated pods are dominant to constricted pods. Show the cross between a true-breeding inflated pod plant with a true-breeding constricted pod plant.

How might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses

An individual who has an eating disorder along with intense thirst and wildly varying body temperatures may have a dysfunction of the medulla. hypothalamus. thalamus. pons. brainstem.