In a Test Cross, Peas of an Unknown Genotype Are

question 113

Multiple Choice

In a test cross, peas of an unknown genotype are crossed with peas of a known genotype. In this example, smooth peas are the unknown and wrinkled peas are the known (rr) . If half of the offspring from that cross are smooth and half are wrinkled, what is the genotype of the unknown plant?

• A) Incomplete dominance
• B) Homozygous dominant: RR
• C) Homozygous recessive: rr
• D) Heterozygous: Rr
• E) The genotype cannot be determined from the information given.

---

Definitions:

Time Sheets

Time sheets are records used to track the amount of time an employee has worked, often used for payroll or billing purposes.

Internal Control

A process designed to ensure the reliability of financial reporting, compliance with laws and regulations, and the effectiveness and efficiency of operations.

Overtime Expense

Overtime expense refers to the additional costs incurred by an employer for paying employees at higher rates for working beyond their normal hours.

Product Warranty

A guarantee from the manufacturer or seller that a product will meet certain quality and reliability standards or that defective products will be repaired or replaced.