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Genetics Study: 2

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.

What are alleles that are neither dominant nor recessive?

a)

Codominance

b)

Polygenic Inheritance

c)

Purebred

d)

Multiple Alleles

2.

What is the number that describes how likely it is that an event will occur?

a)

Probability

b)

Traits

c)

Ratio

d)

Recessive

3.

What trait will always show up, if present?

a)

Dominant Trait

b)

Recessive Trait

c)

Purebred Trait

d)

Hybrid Trait

4.

What is TT an example of?

a)

Purebred/Homozygous

b)

Hybrid/Heterozygous

c)

Genotype

d)

Phenotype

5.

What is the an organism that is the offspring of many generations of organisms that have the same trait?

a)

Purebred

b)

Hybrid

c)

Codomiance

d)

Dominant

6.

What is the different forms of a gene?

a)

Alleles

b)

Punnett Square

c)

Genotype

d)

Phenotype

7.

The ability to sing well is related to what factor(s)?

a)

Environmental Factors

b)

Inheritance Factors

c)

Environmental & Inheritance Factors

d)

Your practicing level

8.

What is an organism's genetic makeup or allele combination?

a)

Genotype

b)

Phenotype

c)

Alleles

d)

Genetic Makeup

9.

What are these an example of: Tt, TT, tt?

a)

Genotypes

b)

Phenotypes

c)

Incomplete Dominance

d)

Codominance

10.

What are physical characteristics that are studied in genetics?

a)

Traits

b)

Characteristics

c)

Alleles

d)

Genetics

11.

What occurs when one allele is only partially dominant?

a)

Incomplete Dominance

b)

Purebred

c)

Codominace

d)

Multiple Alleles

12.

What show all the possible outcomes of a genetic cross?

a)

Punnett Squares

b)

Probability

c)

Genotypes

d)

Phenotypes

13.

Which option show dominant genotypes?

a)

Ee

b)

EE and Ee

c)

ee

d)

EE, Ee, and ee

14.
Two boys play with their dog in the park. Which of the dog's actions is an inherited trait?
a)
Sitting on command
b)
Walking on four legs
c)
Rolling over
d)
Fetching a newspaper