Cell Differentiation and Specialization - Quiz Quiz

Question 1

Scientists study salamanders and their ability to regenerate lost legs and tails. What additional information is essential for scientists to understand in order to apply this ability to humans who have lost limbs?

Revolt · Accepted Answer

C: which genes control regeneration

Question 2

Which process makes it possible for all the major organs of the body to be formed by week 10 of human development?

Revolt · Accepted Answer

D: differentiation

Question 3

Which type of cell lines the cavities and surfaces of blood vessels and organs?

Revolt · Accepted Answer

A: epithelial cell

Question 4

Which lists the steps of differentiation of neuron development?

Revolt · Accepted Answer

D: stem cell undergoes mitosis, two daughter cells are produced, one daughter cell is a neuron, one daughter cell is identical to stem cell

Question 5

Which best compares self-renewal and differentiation?

Revolt · Accepted Answer

A: Both are processes that are the result of stem cell division.

Question 6

What role do red blood cells play in the human body?

Revolt · Accepted Answer

B: They transport oxygen throughout the body.

Question 7

Which of these definitions have been paired with the correct type of cell?

Revolt · Accepted Answer

A: Neurons are cells that conduct electrical impulses.

Question 8

Which are sources of adult stem cells? Choose three correct answers.

Revolt · Accepted Answer

A: brain; C: liver; D: bone marrow

Question 9

Which type of cell can duplicate indefinitely?

Revolt · Accepted Answer

C: stem cell

Cell Differentiation and Specialization - Quiz Quiz Answers

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