Chargaff's Rule = The amount of Thymine always equals the amount of Adenine, and the amount of Cytosine always equals the amount Guanine. BUT WHY?!?!?!
What claim could we make about the type of structure and function of a molecule
called DNA that always has the same amount of Adenine and Thymine and the same
amount of Cytosine and Guanine?
Percentages of Nitrogenous Bases
Organism
%A
%G
%C
%T

Rue or false siblings look simila rbecause they each have some traits of their parents.

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing: