subject
Biology, 01.11.2020 20:50 mrym7d

How do heredity and inheritance relate to the data presented in these charts? 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

Preventive mastectomy* 6 3 14 23

Preventive 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 or fully. An oophorectomy is the surgical removal of an ovary or ovaries.


How do heredity and inheritance relate to the data presented in these charts?

BRCA1 mutation BRCA

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 15:00
Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine
Answers: 1
question
Biology, 22.06.2019 06:30
Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder
Answers: 1
question
Biology, 22.06.2019 08:00
Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)
Answers: 3
question
Biology, 22.06.2019 10:30
Coral have a symbiotic relationship with what in order to eat?
Answers: 2
You know the right answer?
How do heredity and inheritance relate to the data presented in these charts? BRCA1 mutation BRCA2...
Questions
question
Physics, 20.07.2019 12:30
question
Health, 20.07.2019 12:30
Questions on the website: 13722363