Bacteria Binary Fission

The first step of binary fission is:

• The cell membrane and cell wall begin to bud in the center.

• The bacteria moves the DNA to either side of the cell.

• The two cells are covered with a new membrane and cell wall, and separate.

• The cell duplicates its DNA so each new cell gets the same amount as the original.

Tags

NGSS.MS-LS3-2

The second step of binary fission is:

• The cell membrane and cell wall start to bud into the center.

• The bacteria moves the DNA to either side of the cell.

• The two cells are covered with a new membrane and cell wall, and separate.

• The bacteria's cell duplicates its DNA so each new cell will get the same amount as the original.

Tags

NGSS.MS-LS3-2

The third step of binary fission is:

• The cell membrane and cell wall start to bud into the center.

• The bacteria moves the DNA to either side of the cell.

• The two cells are covered with a new membrane and cell wall, and separate.

• The cell duplicates its DNA so each new cell gets the same amount as the original.

Tags

NGSS.MS-LS3-2

The fourth step of binary fission is:

• The cell membrane and cell wall start to bud into the center.

• The bacteria moves the DNA to either side of the cell.

• The two cells are covered with a new membrane and cell wall, and separate.

• The cell duplicates its DNA so each new cell gets the same amount as the original.

Tags

NGSS.MS-LS3-2

The purpose of binary fission is:

• to enable a bacterial cell to infect a host

• to enable two bacterial cells to merge into a single cell

• to enable a bacterial cell to reproduce itself

Tags

NGSS.MS-LS3-2

Binary fission is the reason why populations of bacteria can grow very quickly.

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS3-2

produces identical daughter cells

• Binary fission

• Mitosis

• both

Tags

NGSS.MS-LS3-2

 

produces two cells

• binary Fission

• mitosis

• both

Tags

NGSS.MS-LS3-2

In what stage of mitosis does the nuclear membrane breakdown

• prophase

• metaphase

• Anaphase

• telophase

Tags

NGSS.HS-LS1-4

Metaphase involves the pulling apart the homologous chromosomes

• True

• False

• rarely