Genetics - Punnett Squares

Where should you put a capital R to start the punnett square?

(Mark all that are correct)

Which part(s) of this Punnett square should have RR?

(Mark all that apply)

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Where should you put a lower case r to start the punnett square?

(Mark all that are correct)

Which part(s) of this Punnett square should have rr?

(Mark all that apply)

Tags

NGSS.HS-LS3-1

Which part(s) of this Punnett square should have Rr?

(Mark all that apply)

Tags

NGSS.HS-LS3-1

For this Punnett square, what percentage of the offspring will be round?

• 25%

  (1/4)

• 50%

  (2/4)

• 75%

  (3/4)

• 100%

  (4/4)

For this Punnett square, what percentage of the offspring will be wrinkled?

• 25%

  (1/4)

• 50%

  (2/4)

• 75%

  (3/4)

• 100%

  (4/4)

Tags

NGSS.HS-LS3-1

For this Punnett square, what percentage of the offspring will be homozygous dominant?

• 25%

  (1/4)

• 50%

  (2/4)

• 75%

  (3/4)

• 100%

  (4/4)

For this Punnett square, what percentage of the offspring will be homozygous recessive?

• 25%

  (1/4)

• 50%

  (2/4)

• 75%

  (3/4)

• 100%

  (4/4)

Tags

NGSS.HS-LS3-1

For this Punnett square, what is the genotypic ratio?

• 1:3

• 2:2

• 1:2:1