Name:___________________________ Year & Sec.:________ Score:____
Teacher:_________________________ Date:_______________ Rating:____
Activity 1
Monohybrid Cross
I. Objective:
a. Identify the phenotype and genotype of monohybrid cross.
b. Identify the phenotypic and genotypic ratios in monohybrid cross.
c. Illustrate by means of Punnet Square monohybrid cross.
II. Materials:
Pen
Paper
III. Procedure:
Study and complete the diagram that follows and answer the
questions below it.
Round Pea Wrinkled Pea
P
…. Meiosis
G
…. Fertilization
F
1
A diagram using the Punnet Square Method
rr
RR
R
r