Question 1

Which of the following is NOT an example of non-Mendelian inheritance?

incomplete dominance

codominance

epistasis

heterozygosity

Question 2 

A ________ is the location of a gene on a chromosome.

gene house

genotype

locus

allele

Question 3

Alleles come in many forms, and all of them are expressed equally.

True

False

Question 4

To  determine the genotype of an individual expressing a dominant  phenotype, we have to perform a _______________ with an individual that  is homozygous recessive.

test cross

independent cross

segregation

alternation

Question 5

__________  is the study of transmission of biological information from one  generation to the next and how the information is expressed.

Mendelism

allelism

heterozygotics

genetics

Question 6

Mendel’s law of _______________ states that alleles for each character segregate during gamete production.

segregation

independence

assortment

test crossing

Question 7

The environment can affect gene expression.

True

False

Question 8

Sickle cell anemia is an example of ________________ genetic disorder.

germ-line

sex-linked dominant

autosomal recessive

phenotypic

Question 9

_____________ is a condition in which an individual has an abnormal number of chromosomes caused by nondisjunction.

diploidy

haploidy

polyploidy

aneuploidy

Question 10

____________ is a chromosomal aberration in which two chromosomes that are not homologous exchange pieces.

duplication

translocation

inversion

deletion