In Four-O'clock Plants,red Flower Color Is Dominant to White Flower

question 20

Multiple Choice

In four-o'clock plants,red flower color is dominant to white flower color.However,heterozygous plants have a pink color.If a pink-flowered plant is crossed with a white-flowered plant,what will be the phenotypic ratios of their offspring?

• A) ¼ red, ½ pink, ¼ white
• B) all pink
• C) all white
• D) ½ pink, ½ white
• E) ½ red, ½ pink

---

Definitions:

Revolutionary War

The conflict between Great Britain and its Thirteen Colonies in North America from 1775 to 1783, which led to the colonies gaining independence and becoming the United States.

Appropriations Bills

Legislation passed by a legislative body to allocate government funds to specific federal government departments, agencies, and programs.

Jay Treaty

A 1795 agreement between the United States and Great Britain that aimed to resolve issues remaining after the American Revolutionary War and facilitated ten years of peaceful trade between the two nations.

Legislative Business

The range of activities conducted in a legislative body including the introduction, debate, and passing of laws.