4.3 Meiosis Review

A human usually has ______ chromosomes in their body cells.

• 6
• 22
• 4
• 46

Asexual reproduction and mitosis occur in...

• Body Cells
• Sex Cells or Gametes

Tags

NGSS.HS-LS1-4

How many daughter cells are produced at the end of mitosis?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-LS1-4

How many chromosomes are in the new cells of mitosis?

• 46
• 23

Tags

NGSS.HS-LS1-4

What is one reason why we need meiosis?

• To double the number of chromosomes going into sex cells
• To halve the number of chromosomes going into sex cells
• To triple the number of chromosomes going into sex cells
• To not change the number of chromosomes going into sex cells

What is one of the advantages, of reproducing sexually versus asexually?

• survival of the fittest
• overproduction
• genetic variation
• cloning

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Before mitosis or meiosis can begin, DNA must go through Interphase. This is when...

• DNA replicates
• DNA splits
• DNA forms chromosomes
• Chromosomes cross over

Identify the phase:

• Metaphase I
• Metaphase II
• Anaphase I
• Anaphase II

Tags

NGSS.HS-LS3-2

Identify the phase.

• Metaphase I
• Metaphase II
• Anaphase I
• Anaphase II

Tags

NGSS.HS-LS1-4

NGSS.HS-LS3-2

Identify the process.

• Mitosis
• Meiosis I
• Meiosis II
• Interphase

Tags

NGSS.HS-LS1-4

NGSS.HS-LS3-2