Bases
what are the base pairing rules
A to T C to G
The four phases of the cell cycle in order
G1, S, G2 and Mitosis
programmed cell death
apoptosis
what is the shape of DNA
double helix
two types of tumors
benign and malignant
WHat are the full base names
adenine, thymine, cytosine and guanine
What 2 things happens during the miotic phase
cytokinesis and mitosis
asexual reproduction in prokaryotic organisms
bianary fission
WHo found the information about double helix
roselyn franklin
why isnt radiation used every time instead of chemo
because sometimes the cancer has spread and radiation isnt helpful
complimentary strand to CATG
GTAC
In what stage does the cytoplasm split
cytokinesis
centromere
who stole info from roselyn
watson and crick
what are the three treatments for cancer and what do they target
radiation-specific targeted treatment
chemo- medication through the entire body
sugury- directly takes out cancer
If someone has 30% thymine they have ___ guanine
20%
What causes cells to duplicate
groeth factorz
the four full names of bases
adenine, cytosine, guanine and thymine
What are the two bonds used in dna and what do they do
covalent connects the sugar phosphate backbone and hydrogen connects bases to the backgrounds
What is the spread of cancer called
metastasis
Nine nuicliatides are aranges in the order
CTGCTATCG
scientific names for the four phases in mitosis (hard)
prophase, metaphase, telophase and anaphase
A ring shaped sugar
deoxiribose
Structure of a nucliatide
deoxyribose
A phosphate group
3. A nitrogenous base
some gene mutations are produced or promoted by certain substances called
carcinogens