Question 1

the production of sex cells

Accepted Answer

What is meosis?

Question 2

Through crossing over, independent assortment, and random fertilization.

Accepted Answer

How is variation exhibited in meiosis.

Question 3

Homologous chromosomes share genetic material by exchanging bits of the DNA. Happens during Prophase 1

Accepted Answer

Crossing over

Question 4

the alleles of two (or more) different genes get sorted into gametes independently of one another.

Accepted Answer

Independent assortment

Question 5

refers to the random nature of fertilization

Accepted Answer

Random Fertilization

Question 6

22 pairs of chromosomes that do not determine sex

Accepted Answer

Autosomes

Question 7

Female: XX

Accepted Answer

Sex chromosomes

Question 8

Sex Chromosomes

Accepted Answer

Male: XY

Question 9

n=23

Accepted Answer

Gametes

Question 10

See image

Accepted Answer

22 autosomes + 1 sex chromsome

Question 11

Female Gametes

Accepted Answer

Egg: 22 + x

Question 12

Male gametes

Accepted Answer

Sperm: 22 + y or 22 + x

Question 13

A picture of an organism's complete set of chromosomes. Used to determine genetic abnormalities. Arranged from largest to smallest pair.

Accepted Answer

Karyotype

Question 14

Gregor Mendel

Accepted Answer

Hereditary was first described by who?

Question 15

1. Law of Segregation

Accepted Answer

What 3 laws did Gregor Mendel find?

Question 16

What 3 laws did Gregor Mendel find?

Accepted Answer

2. Law of Independent Assortment

Question 17

What 3 laws did Gregor Mendel find?

Accepted Answer

3. Law of Dominance

Question 18

The two alleles for a heritable characteristic separate during gamete formation and end up in different gametes.

Accepted Answer

Law Segregation

Question 19

Each pair of alleles segregates independently during gamete formation

Accepted Answer

Law of Independent Assortment

Question 20

recessive alleles will always be masked by dominant alleles

Accepted Answer

Law of Dominance

Question 21

2 of the same alleles PP or pp

Accepted Answer

Homozygous

Question 22

2 different alleles Pp

Accepted Answer

Heterozygous

Question 23

Alternate version of a gene

Accepted Answer

Alleles

Question 24

An organism's genetic information

Accepted Answer

Genotype

Question 25

Observable physical traits

Accepted Answer

Phenotype

Question 26

includes genetics that don't involve a dominant and recessive gene.

Accepted Answer

Non-Mendelian Genetics

Question 27

Incomplete dominance, co dominance, complete dominance

Accepted Answer

3 different non-mendelian genetics

Question 28

neither allele is dominant over the other. Instead, it's a mix of the two (red and white alleles make a pink color).

Accepted Answer

Incomplete dominance

Question 29

except the two alleles are not mixed, instead, they are shown together. Think of a spotted cow, the cow has both white and brown skin.

Accepted Answer

Co dominance

Question 30

The situation in which the phenotypes of the heterozygote and dominant homozygote are indistinguishable.

Accepted Answer

Complete dominance

Question 31

5

Accepted Answer

How many types of chromosomal mutations are caused by mistakes during crossing over

Question 32

Deletions, duplications, inversions, insertion, translocation

Accepted Answer

5 mutations that are caused by mistakes during crossing over

Question 33

An entire section of a chromosome is missing

Accepted Answer

Deletion

Question 34

One section of the chromosome is doubled

Accepted Answer

Duplications

Question 35

A section of a chromosomes has its gene sequences reversed

Accepted Answer

Inversions

Question 36

Part of one chromosomes is inserted into a different chromosome

Accepted Answer

Insertion

Question 37

Two non-homologous chromosomes go through crossing over and exchange alleles

Accepted Answer

Translocations

Question 38

Device for predicting offspring from a cross

Accepted Answer

Punnet Square

Question 39

Study of 1 character

Accepted Answer

Monohybrid Cross

Question 40

Example of Monohybrid Cross

Accepted Answer

ex: flower color

Question 41

Study of 2 characters

Accepted Answer

Dihybrid Cross

Question 42

Example of Dihybrid Cross

Accepted Answer

ex: flower color and seed shape

Question 43

Genotype: IA IA or IAi

Accepted Answer

Phenotype: Type A

Question 44

Genotype: IB IB or IBi

Accepted Answer

Phenotype: Type B

Question 45

Genotype: IA IB

Accepted Answer

Phenotype: Type AB

Question 46

Genotype: i i

Accepted Answer

Phenotype: Type O

Question 47

blood cell with triangles around it

Accepted Answer

Red Blood cell appearance for IA IA or IAi

Question 48

blood cell with circle around it

Accepted Answer

Red Blood cell appearance for IB IB or IBi

Question 49

blood cell with both circles and triangles around it

Accepted Answer

Red Blood cell appearance for IA IB

Question 50

blood cell with nothing surrounding it

Accepted Answer

Red Blood cell appearance for i i

Question 51

blood type

Accepted Answer

Blood transfusion must match ...?

Question 52

leads to clumping then death

Accepted Answer

Mixing of foreign blood...

Question 53

protein found on red blood cells

Accepted Answer

What is Rh factor?

Question 54

Has Protein

Accepted Answer

RH+

Question 55

<P>No protein</P>

Accepted Answer

RH-

Question 56

the effect of 2 or more genes acting upon a single phenotypic character

Accepted Answer

Polygenic Inheritance

Question 57

diagram that shows the relationship between parents/ offspring across 2+ generations

Accepted Answer

Pedigree

Question 58

On a pedigree, what do circles represent?

Accepted Answer

Woman

Question 59

On a pedigree, what do squares represent?

Accepted Answer

Man

Question 60

On a pedigree, when a shape is shaded in what does that mean?

Accepted Answer

The trait is expressed

Question 61

Cystic Fibrosis

Accepted Answer

Examples of Autosomal Recessive Genetic Disorders

Question 62

Examples of Autosomal Recessive Genetic Disorders

Accepted Answer

Sickle Cell

Question 63

Examples of Autosomal Recessive Genetic Disorders

Accepted Answer

Albinism

Question 64

Achondroplasia

Accepted Answer

Examples of Autosomal Dominant Genetic Disorders

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