Ghie

Which type of non-Mendelian inheritance shows a blend of traits from both parents?

• Codominance

• Complete Dominance

• Incomplete Dominance

• Sex-Related Inheritance

Which of the following shows an example of incomplete dominance?

• Red flower X White flower = Red flower

• Black cat X White cat = Black and White patches

• Curly hair X Straight hair = Wavy hair

• Blood type A X Blood type B = Blood type AB

Why might incomplete dominance be helpful in developing crops that survive better during climate changes, like heat or flooding?

• It makes crops grow faster.

• It removes all harmful genes.

• It prevents any changes in crop traits

• It allows traits to blend, creating crops with intermediate strengths from both parents

Which statement BEST shows how genetics combinations lead to new traits?

• All traits are inherited without change.

• Offspring only inherits traits from the mother.

• Traits from parents compete and only one shows.

• Genetic combinations allow new traits to appear, making each living thing unique

In a plant, red flower (RR) and white flower (WW) show incomplete dominance and produce pink offspring. What is the expected phenotypic ratio if two pink flowers (RW) are crossed?

• 1 Red:1 Pink:2 White

• 1 Pink:2 Red:1 White

• 1 Red: 2 Pink: 1 White

• 3 Pink: 1 White