Question

biology help

Answer 1

1. Which of the following is true about the cells in a multicellular organism? (1 point)
The cells contain different genes and therefore express different genes.
The cells contain different genes, so they express only the genes they have in common.
The cells contain the same genes but do not express the same genes.
The cells contain the same genes and express the same genes.

Answer 2

2. Which of the following is true of embryonic stem cells? (1 point)
They can differentiate into any type of cell in the body.
They are not found in adults.
They have great potential in research and development.
All of the above

Answer 3

3. Which of the following is the function of adult stem cells? (1 point)
to provide a safeguard in case a limb transplant is needed
to provide a reservoir of cells for making gametes
to provide a source of cells for the body to replace certain types of cells that die
to provide a backup set of cells that can be used to grow replacement cells in culture

Answer 4

tl;dr

Answer 5

to provide a backup set of cells that can be used to grow replacement cells in culture