Chapter 4B Quiz

A characteristic that an organism can pass on to its offspring through its genes is ___________

• Trait
• Gene
• Allele
• Dominant

Tags

NGSS.HS-LS3-1

In a certain species of plant, the color purple (P) is dominant to the color white (p).
According to the Punnett Square, what is the probability of an offspring being purple?

• 25%
• 0%
• 100%
• 50%

Tags

NGSS.HS-LS3-3

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1

In plants, tall (T) is dominant to short (t). Perform the following cross: Tt x Tt. What is the probability of producing a short plant?

• 0%
• 25%
• 50%
• 75%

Tags

NGSS.HS-LS3-3

A condition in which both alleles for a gene are expressed so that both traits are visible is known as ---

• Codominance

• Incomplete dominance

The blending of two traits is known as ---

• incomplete dominance

• codominance

Tags

NGSS.HS-LS3-2

What type of inheritance pattern is shown here?

• Codominance

• Incomplete dominance

Tags

NGSS.HS-LS3-1

If black and white are incompletely dominant in a chicken, then what is the phenotype of the offspring of a black chicken with a white chicken?

• black

• white

• grey

• black with white spots.

Tags

NGSS.HS-LS3-1

If black and white are codominant in a chicken, then what is the phenotype of the offspring of a black chicken with a white chicken?

• black

• white

• grey

• black with white spots.

Tags

NGSS.HS-LS3-1

If black color is dominant in a chicken, then what is the phenotype of the offspring of a purebred black chicken with a white chicken?

• black

• white

• grey

• black with white spots.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2