help pls i dont understand ill attach the document

Question

anonymous · Answer

attachment

anonymous · Answer

its open office

anonymous · Answer

@Whitemonsterbunny17 ok i need your help this is confusing

whitemonsterbunny17 · Answer

My computer won't open the file.
Can you just copy and paste the text?

anonymous · Answer

it has graphs and junk

anonymous · Answer

here go here http://learn.flvs.net/webdav/educator_biology_v15/module03/03_06c_a.htm

whitemonsterbunny17 · Answer

That doesn't work either. :/

anonymous · Answer

ugh lol

anonymous · Answer

Activity Instructions
Analyze the data presented in the graph and table below. Then write a summary addressing the following:

1. The histogram below shows the total estimated new breast cancer cases diagnosed in 2003.

Histogram 
© 2011 FLVS
2. The results in this table below are from a 2007 study investigating BRCA mutations in women diagnosed with breast cancer. All of the women in the study had a family history of breast cancer.

BRCA Mutations in Women Diagnosed with Breast Cancer

 

BRCA1 mutation

BRCA2 mutation

No BRCA mutation

Total

Number of patients

89

35

318

442

Average age at diagnosis

43.9

46.2

50.4

 

Preventative mastectomy*

6

3

14

23

Preventative oophorectomy*

38

7

22

67

Number of deaths

16

1

21

38

Percent died

18

2.8

6.9

8.6

*A mastectomy is the surgical removal of one or both breasts, either partially of fully. An oophorectomy is the surgical removal of an ovary or ovaries.

Things to address in your summary essay:

Describe how mutations lead to genetic variations.
Which appears to be more dangerous: the BRC1 or BRC2 mutation?
Analyze a woman’s risk of dying of cancer if she carries a mutated BRC1 gene.
How do heredity and inheritance relate to the data presented in these charts?
What data would you need to see in order to draw conclusions about the effectiveness of preventive surgeries?
What does the age at diagnosis tell you about the mutation?
Explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.

anonymous · Answer

thats what happens when i paste it

whitemonsterbunny17 · Answer

Uhhh... So what do you need? o-O

anonymous · Answer

try this

anonymous · Answer

anyluck?

whitemonsterbunny17 · Answer

Not really.
Do you have a specific question?

anonymous · Answer

no i was hopein u could clear it up for me but nvm ill just try my best lol

whitemonsterbunny17 · Answer

Oh :/
I'm sorry I couldn't be of more help. :/