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Worksheets

3rd quarter

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Any characteristics that can be passed from parents to offspring

a)

traits

b)

heredity

c)

genetics

d)

hybrid

2.

Produces offspring only with parental trait

a)

hybrid

b)

purebred

c)

Law of segregation

d)

genetics

3.

Studying 1 trait at a time

a)

Monohybrid Crosses

b)

Dihybrid Crosses

c)

Test Cross

d)

Polygenic Traits

4.

Studying two traits at a time

a)

Monohybrid Crosses

b)

Dihybrid Crosses

c)

Test Cross

d)

Multiple Alleles

5.

heterozygous has intermediate phenotype

neither expresses itself fully

a)

Intermediate Inheritance

b)

Incomplete Dominance

c)

Codominance

d)

Polygenic Traits

6.

Heterozygous both show themselves fully

a)

Multiple Alleles

b)

Polygenic Traits

c)

Codominance

d)

Incomplete Dominance

7.

refers to the observable traits of an organism

a)

phenotype

b)

gene

c)

genotype

d)

allele

8.

A scoring that determines a type of variant present in a specific location

a)

genotype

b)

gene

c)

phenotype

d)

heterzygous

9.

"Ruling" trait or gene

a)

dominant

b)

recessive

c)

genotype

d)

allele

10.
Organisms that have 2 of the same alleles for a particular trait are said to be
a)
heterozygous
b)
hybrid
c)
homozygous