BIO 316 Quiz 1; Questions and Answers 100% Correct
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Course
BIO 316
Institution
BIO 316
BIO 316 Quiz 1; Questions and Answers 100%
Correct
Can you grow your brain? Correct answer-yes, challenge your mind and work smart
Early detection can increase survival rates by how much? Correct answer-80-100%
What two properties define cancer? Correct answer--uncontrolled proliferation
-abi...
BIO 316 Quiz 1; Questions and Answers 100%
Correct
Can you grow your brain? Correct answer-yes, challenge your mind and work smart
Early detection can increase survival rates by how much? Correct answer-80-100%
What two properties define cancer? Correct answer--uncontrolled proliferation
-ability to spread throughout the body
Describe the growth pattern, growth rate, state of differentiation and how life threatening a
BENIGN tumor is. Correct answer-Benign-
-local growth
-usually slow
-well differentiated
-rarely life threatening
Describe the growth pattern, growth rate, state of differentiation and how life threatening a
MALIGNANT tumor is. Correct answer-Malignant-
-spreads by invasion and metastasis
-rapid growth rate
-variable differentiation
, BIO 316 Quiz 1; Questions and Answers 100%
Correct
-often life threatening
What happens to a cell if it is suspended by shaking or using soft agar? Correct answer-
Cells grow POORLY
What happens to a cancer cell if it is suspending by shaking or using soft agar? Correct
answer-cells grow WELL
When a nascent cell "matures" to its adult fate, it's called... Correct answer-differietiation
Stem cells and cancer cells both: Correct answer-replicate, reproduce
immortal, divide
Unlike cancer cells, the maturation of stem cells ____ well regulated. Correct answer-is
Unlike stem cells, the maturation of cancer cells _____ well regulated. Correct answer-is
not
The environment in which a stem cell lives, and a daughter cell matures is called a
Correct answer-Niche (with an accent on the e)
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