grade 9 mitosis and meiosis

After Meiosis, there are ____ daughter cells that are ______

• 4, identical

• 2, identical

• 4, unique

• 2, unique

Tags

NGSS.HS-LS3-2

After mitosis, there are ___ daughter cells that are _______

• 4, identical

• 2, identical

• 4, unique

• 2, unique

Tags

NGSS.HS-LS1-4

The Process or Processes used for growth and repair are:

• Mitosis

• Meiosis

• Mitosis, then Meiosis

• Meiosis, then Mitosis

Tags

NGSS.HS-LS1-4

Meiosis is the process used for:

• Growth or replacement of old cells

• Creating Gametes

• Creating Clone cells

• Creating Zygotes

Tags

NGSS.HS-LS3-2

A Zygote (egg and sperm have fused) has _________ the DNA (chromosomes) of a gamete.

• the same amount of

• double

• half

• four times

A centipede has 50 chromosomes in its body cells. How many chromosomes are in each daughter cell after mitosis?

• 100

• 50

• 25

• 50 pairs

Tags

NGSS.HS-LS1-4

A dog contains 78 chromosomes in its body cells. How many homologous pairs of chromosomes does a dog's body cell have?

• 39

• 78

• 156

• none

Tags

NGSS.HS-LS3-2

A 50 chromosome Centipede has how many pairs of chromosomes in its sperm cell?

• 50

• 25

• 100

• none

Tags

NGSS.HS-LS3-2

Which of the following only applies to meiosis and not mitosis?

• it increases variation in a population of sexually reproducing organisms

• it reduces variation in a populations of sexually reproducing organisms

• it allows living organisms to carry out the growth process

• it requires a single parent

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Mitosis and Meiosis are the same in that:

• both have the same products

• they both produce gametes

• they both must duplicate the DNA (chromosomes) first

• they have the same number of steps