Non-Mendelian

Question 1

What is Incomplete Dominance

Answer 1

When an organism is heterozygous for a trait, but instead of displaying one phenotype, it displays a mixture of both possible phenotypes

Question 2

Example of Incomplete Dominance

Answer 2

Red Rose + White Rose = Pink Rose

Question 3

What is Codominance

Answer 3

When two alleles are present in an organism and both phenotypes are shown in the organism

Question 4

Example of Codominance

Answer 4

Black Chicken + White Chicken = Speckled Chicken that is black and white

Question 5

Incomplete Dominance has how many phenotypes

Answer 5

Three

Question 6

Codominance has how many phenotypes

Answer 6

Three

Question 7

What is multiple alleles

Answer 7

When there are more than two alleles for a gene in a population

Question 8

Example of multiple alleles

Answer 8

Blood typing

Question 9

What are sex linked traits

Answer 9

Traits that are controlled by genes found on the sex chromosomes (X chromosomes)

Question 10

Sex linked traits are most often found in the ______ chromosome

Answer 10

X

Question 11

In sex linked traits, who is always the carrier

Answer 11

Females

Question 12

In sex linked traits, the male either ______ the trait, or ______ the trait

Answer 12

Has ; doesn’t have

Question 13

In sex linked traits, the trait is passed by ____________

Answer 13

X chromosomes

Question 14

In pedigrees, a circle represents a ______

Answer 14

Female

Question 15

In a pedigree, a square represents a ______

Answer 15

Male

Question 16

In a recessive trait pedigree, a shaded circle or square represents an ______ individual

Answer 16

Affected

Question 17

In a recessive trait pedigree, a half shaded shape represents a _______ of the trait

Answer 17

Carrier

Question 18

Mendel’s rule of dominance is ______

Answer 18

Rare

Question 19

Multiple alleles is a _____________

Answer 19

Range of values ; a scale ; short to tall

Question 20

How do you identify what kind of pedigree a pedigree is

Answer 20

Compare affected males to females, count how many are affected total, count how many phenotypes there are, check if it skips a generation

Question 21

Where are antigens located

Answer 21

On the red blood cells

Question 22

Where are antibodies located

Answer 22

In your blood

Question 23

Blood type A genotypes for homozygous and heterozygous

Answer 23

Homo - II (A above both Is)
Hetero - Ii (A above first I)

Question 24

Blood type B homozygous and heterozygous genotypes

Answer 24

Homo - II (B above both Is)
Hetero - Ii (B above first I)

Question 25

Blood type AB genotype

Answer 25

II (A above first I, B above second I)

Question 26

Blood type O genotype

Answer 26

ii

Question 27

The antigens on type A blood are type ______ and the antibodies are type ______

Answer 27

A ; B

Question 28

The antigens on type B blood are type ______, and the antibodies are type ______

Answer 28

B ; A

Question 29

The antigens on type AB blood are _______ and the antibodies are type ______

Answer 29

A + B ; none, there are no antibodies present

Question 30

The antigens on type O blood are type ______ and the antibodies are type _______

Answer 30

None, there are no antigens present ; A + B

Question 31

Polygenic means…

Answer 31

Many genes that decide one trait

Question 32

If blood type is ______ then the blood has Rh protein, if blood type is ______ then blood doesn’t have Rh protein

Answer 32

Positive ; negative