BIO 351 MODULE 7 QUESTIONS AND
ANSWERS
While hiking, you brush your arm against a saguaro cactus, tearing the skin.
Eventually, the skin heals by producing thickened scar tissue. This is an
example of: - ANSWER Tissue repair
If you surgically removed part of the ventricle of an adult human, you would
expect to see which of the following after several weeks? - ANSWER
Formation of scar tissue
In newt epimorphic regeneration, the structure that dedifferentiating tissues
form is: - ANSWER Blastema
When a hydra body is cut in half it will regenerate hydra with heads and feet in
the ___________ and does not require _______________. - ANSWER same
orientation, proliferation
Generation of iPS from adult cells mimics the potency of which one of the
following embryonic tissues?
Answer Epiblast
Which one of the following explains the mechanism that allows Planaria to be
cut into multiple pieces and then regenerate new animals?
Answer Stem cells in each piece will form a new animal
ANSWERS
While hiking, you brush your arm against a saguaro cactus, tearing the skin.
Eventually, the skin heals by producing thickened scar tissue. This is an
example of: - ANSWER Tissue repair
If you surgically removed part of the ventricle of an adult human, you would
expect to see which of the following after several weeks? - ANSWER
Formation of scar tissue
In newt epimorphic regeneration, the structure that dedifferentiating tissues
form is: - ANSWER Blastema
When a hydra body is cut in half it will regenerate hydra with heads and feet in
the ___________ and does not require _______________. - ANSWER same
orientation, proliferation
Generation of iPS from adult cells mimics the potency of which one of the
following embryonic tissues?
Answer Epiblast
Which one of the following explains the mechanism that allows Planaria to be
cut into multiple pieces and then regenerate new animals?
Answer Stem cells in each piece will form a new animal
