DNA History
This person used X-Ray crystallography to determine the shape of DNA.
What are nucleotides?
Cells divide for this purpose.
What is to grow or to heal?
Cancer develops when this grows in the body.
What is a tumor?
DNA is located here in a eukaryotic cell.
Where is the nucleus?
These people are credited with discovering the structure of DNA.
Who are Watson and Crick?
DNA is made with this type of sugar.
What is deoxyribonucleic acid?
Cells spend most of their time in this phase of the cell cycle.
What is interphase?
This is a type of noncancerous growth.
What is a benign tumor?
DNA carries genetic information by the _______________ of the nitrogenous bases.
What is the arrangement?
DNA's structure was discovered in this year.
When is 1952?
Adenine and guanine are examples of these.
What are nitrogenous bases?
The G in G1 and G2 stands for this.
What is grow?
The word for when a tumor spreads to other parts of the body is ____________.
What is metastasis?
Chargaff concluded that which pairs of nitrogenous bases are always similar?
What is A and T or C and G?
This person was supposed to be working on the DNA structure with someone else, but gave the other person's findings away.
Who is Maurice Wilkins?
Adenine pairs with this and guanine pairs with this.
What are thymine and cytosine?
This happens during the S phase of interphase.
What is DNA duplication?
When a tumor is growing faster than chemotherapy or radiation can destroy it, it is said to be this stage.
What is stage four?
Rosalind Franklin did not win the Nobel Prize because _____________________.
What is that she was dead?
DNA was discovered in this decade.
When is the 1860s?
There are this many hydrogen bonds between the nitrogenous bases.
What is two or three?
During the cytokinesis phase of mitosis, this happens.
You lose your hair during chemotherapy because the drug attacks this type of cell.
What is fast growing?
There are this many different nucleotide combinations.
What is 4?