EOC Bio Review 4

1. The period of cell division is called ______.

• Interphase

• Mitosis

• protoplasm

• cytokinesis

Examine the picture of the cell. What phase is the cell in?

• Prophase

• Metaphase

• Anaphase

• Telophase

Where does transcription take place in the cell?

• nucleus

• cytoplasm

• ribosome

• lysosome

If a parent cell has 38 chromosomes, how many chromosomes will the daughter cell have?

• 38

• 19

• 46

• 23

Which phase of mitosis is this cell in?

• Prophase

• metaphase

• anaphase

• telophase

Where is protein made in a cell?

• nucleus

• lysosome

• ribosome

• DNA

In DNA guanine always pairs with

• adenine

• cytosine

• thymine

• 
  uracil

Fruit fly cells have 8 chromosomes in them. How many sister chromatids would be present in a fruit fly cell that is preparing to divide by mitosis?

• 16

• 8

• 32

• 4

Which would be an example of a gamate?

• skin cell

• heart cell

• an egg

• liver cell

Why does the sperm cell only have half of the DNA needed to make a new organism?

• 1. The organism does not need all of the DNA

• 1. The sperm cell actually has more than half of the DNA needed because the father is responsible for more than half of the organism

• 1. The other half of the DNA needed comes from the egg cell

• 1. More than one sperm will enter the egg to make a new organism