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WorksheetsGenetic Inheritance Intro
Total questions: 8
Worksheet time: 5mins
Name
Class
Date
1.
A segment of a DNA that codes for a particular phenotype is called
a)
genotype
b)
phenotype
c)
gene
d)
locus
2.
Bb
a)
heterozygous
b)
Homozygous
c)
Dominant allele
d)
Recessive allele
3.
The A in both chromosomes represent
a)
phenotype
b)
gene
c)
genotype
d)
locus
4.
Choose the one that represent pure breeding
a)
AA x Aa
b)
Aa x Aa
c)
AA x aa
5.
If all F1 generation is Aa, then the expected crossing between parents' genotypes are
a)
AA x Aa
b)
AA x aa
c)
Aa x Aa
6.
Which of the following is not Mendel's reason of choosing pea plants?
a)
Grown easily
b)
Short life cycle
c)
Small plants
d)
Pollination can be controlled
e)
Observable characters
7.
The character shown in the diagram is
a)
flower position
b)
axial
c)
terminal
d)
AA x Aa
8.
F1 X F1 represents
a)
Test cross
b)
Self cross
c)
Pure breeding
d)
True breeding
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