NGSS.MS-LS3-2

How do animals reproduce? 

• Sexually
• Asexually
• Both 

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NGSS.MS-LS3-2

NGSS.HS-LS3-2

Why do 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

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NGSS.MS-LS3-2

The study of heredity and the variation of inherited characteristics 

• gene
• genetics 
• meiosis 
• hybrid 

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NGSS.MS-LS3-2

In mitosis, the two resulting cells are...

• Different from the starting cell and identical to each other.
• Different from the starting cell and different from each other.
• Identical to the starting cell and different from each other.
• Identical to the starting cell and identical to each other.

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NGSS.MS-LS3-2

Study of Heredity

• Biology
• Geology
• Genetics
• Cellology

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NGSS.MS-LS3-2

NGSS.HS-LS3-2

NGSS.HS-LS3-1

Finches on the Galapagos Islands express a variety of traits. Variability in the offspring of these finches is a result of

• mutation and cloning

• meiosis and mutation

• mitosis and asexual reproduction

• mitosis and genetic recombination

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NGSS.MS-LS3-2

An exact copy of a cell/organism is produced...

• Mitosis

• Meiosis

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NGSS.MS-LS3-2

An organism that has been reproduced by asexual means receives ______________ of its chromosomes from its one parent.

• 3

• 25%

• 50%

• 100%

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NGSS.MS-LS3-2

Sexual Reproduction

• Mitosis

• Meiosis

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NGSS.MS-LS3-2

When a new organism grows by mitosis and cell division on the body of its parent:

• fission

• budding

• cloning

• regeneration

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NGSS.MS-LS3-2