Q. When a tall plant with rounded seeds (TTRR) is crossed with a dwarf plant with wrinkled seeds (ttrr), the $F_{1}$-generation consists of tall plants with rounded seeds. How many types of gametes, an $F_{1}$ -plant would produce?

A) One
B) Three
C) Four
D)
Explanation

Column I Column II Metacentric At the middle Submetacentric Slightly away from the middle Acrocentric Almost near the tip Telocentric At the tip

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.