Question

Which factor is most influential in determining how a cell will differentiate? (1 point)
The genetic information encoded in the DNA
The size of the cell
The amount of sunlight the organism is exposed to.
The physical location of the cell in the body

Why do multicellular organisms need to perform mitosis? (1 point)
• To generate genetic diversity within the population
• To generate energy for cellular processes.
• To enable growth, tissue repair, and replacement of damaged cells
• To produce gametes for sexual reproduction

How is the function of mitosis different in an adult animal than in a baby? (1 point)
In an adult animal, mitosis is primarily for repair and maintenance, while in a baby, it is mainly for growth and development.
• In an adult animal, mitosis is primarily for growth, while in a baby, it is mainly for repaire.
• In an adult animal, mitosis occurs only in reproductive cells, while in a baby, it occurs in all cells.
• In an adult animal, mitosis produces more cells than in a baby.

Which organism performs binary fission? (1 point)
• Bacteria
• Fungi
Plants
Humans

Answer 1

1) The genetic information encoded in the DNA

2) To enable growth, tissue repair, and replacement of damaged cells

3) In an adult animal, mitosis is primarily for repair and maintenance, while in a baby, it is mainly for growth and development.

4) Bacteria