If Tall (D) Is Dominant to Dwarf (D) in Plants

question 7

Multiple Choice

If tall (D) is dominant to dwarf (d) in plants and two homozygous varieties DD and dd are crossed, then what kind of offspring will be produced?

• A)all intermediate height
• B)all tall
• C)all dwarf
• D)1/2 tall, 1/2 dwarf
• E)3/4 tall, 1/4 dwarf

---

Definitions:

Recall Bias

A systematic error caused by differences in the accuracy or completeness of the recollections retrieved by study participants.

Economical

Related to economics or economy, often used to describe something that is cost-effective or does not waste resources.

Controls

Subjects or groups in a study or experiment that are used as a standard of comparison for checking the results of a survey or experiment.

Association

A statistical relationship between two or more variables, which does not necessarily imply a cause-and-effect relationship.