Mitosis and Meiosis Test - Newcomer International Center | Knihovna

1

In interphase, the cell is doing normal cell functions. It is growing, and the chromosomes are copied. Which cell is in interphase?

1

In prophase, the chromosomes condense. Which cell is in prophase?

1

In anaphase, chromosomes separate. What cell is in anaphase?

1

In what stage of mitosis do chromosomes line up in the middle of the cell?

Prophase

Metaphase

Anaphase

Telophase

1

What are the two functions of mitosis?

Producer and consumer

Sperm and egg

Skeletal and muscular

Growth and repair

1

How many daughter cells does mitosis produce?

1

2

4

100

1

How do the daughter cells in mitosis compare to the parent cell?

They are different sizes.

They have identical chromosomes.

They have more chromosomes.

Their chromosomes have experienced crossing over.

1

Which of these is a difference between binary fission and mitosis?

Binary fission makes more than 2 daughter cells, while mitosis only makes 2.

Binary fission makes cells that are different, but mitosis makes genetically identical cells.

Binary fission makes new organisms, but mitosis makes new cells for growth and repair.

Binary fission happens in eukaryotic cells, but mitosis happens in prokaryotic cells.

1

Which of these is true about BOTH mitosis and binary fission?

Their daughter cells are genetically identical.

They only happen in bacteria.

They use a spindle fiber to separate chromosomes.

They both are used to reproduce and create new organisms.

1

What happens to homologous chromosomes in Prophase I of meiosis that increases genetic variation?

They delete some of their DNA.

They exchange DNA in crossing over.

They separate.

They make new DNA.

1

Which processes contribute to genetic variation in sexually reproducing organisms? (CHOOSE 2.)

DNA replication

Cytokinesis

Crossing over between homologous chromosomes

Independent assortment of homologous chromosomes

1

How do the daughter cells in meiosis compare to the parent cell?

They are genetically identical.

They have half the number of chromosomes.

They have the same number of chromosomes.

They have more mitochondria.

1

What is the purpose of meiosis?

To create new cells for growth and repair.

To introduce new DNA into cells.

To make ATP for the cell using glucose and oxygen.

To make gametes that can be used for sexual reproduction.