Question

A cross between a true tall and pure dwarf pea plant results in production of all tall plant because tallness is the dominant trait.

• A. True
• B. False

Answer 1

The correct option is A True

Dominant Trait:

1. When you breed a pure tall and pure dwarf pea plant then only one character is expressed in the offspring and the other character is completely suppressed in filial one generation.
2. The character that is expressed is called dominant and the character that is not expressed is called recessive.
3. When pure tall and pure dwarf pea plants are crossed then all the resultant plants will be tall because tallness is a dominant character for pea plants.

Final answer: The given statement is true.