Codominance

this image is an example of

• codominance

• dominance

• incomplete dominance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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

• Codominance

• Incomplete dominance

Some flowers are controlled by codominance. Red flowers (RR), blue flowers (BB) and Speckled flowers (RB).

Cross a red flower with a blue flower.

• 1 red, 2 speckled, 1 blue

• 2 red, 2 blue

• 4 speckled

• 1 red, 1 speckled, 2 blue

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Codominance occurs in calico cats, which allows for the Black and Tan colors to show. What percentage of the offspring will be calico (black and tan spotted)?

• 25

• 50

• 75

• 100

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

When BOTH traits show up in the offspring.

• Codominance

• Incomplete Dominance

• Complete Dominance

This type of inheritance pattern shows BOTH traits in possible offspring

• complete dominance

• incomplete dominance

• co-dominance

• dominant pattern

A genetic scenario where both alleles contribute equally and visibly to the phenotype is known as ---

• Codominance

• Incomplete dominance

• Complete dominance

• Recessive trait

In a certain species of cattle, the coat color is determined by codominance. If a red-coated cow (RR) is crossed with a white-coated bull (WW), what will be the coat color of the offspring?

• All red

• All white

• All roan (mixed red and white)

• Half red, half white

Tags

NGSS.HS-LS3-1

Which of the following is an example of codominance in humans?

• AB blood type

• O blood type

• A blood type

• B blood type

In codominance, if a plant with red flowers (RR) is crossed with a plant with white flowers (WW), what is the expected phenotype of the offspring?

• All red flowers

• All white flowers

• All pink flowers

• All flowers with both red and white patches