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Question 1

Genotype

Answer 1

Genetic makeup of an organism in letters

Question 2

Phenotype

Answer 2

Physical trait inherited from gene

Question 3

Segregation

Answer 3

The separation of allele pairs (different traits of the same gene) during meiosis so that each parents offspring has one factor

Question 4

Allele

Answer 4

One version of a gene

Question 5

Homologous

Answer 5

Pair of chromosomes that are similar, but not identical

Question 6

Haploid

Answer 6

Body

Question 7

Diploid

Answer 7

Sex

Question 8

Monozygotic twins

Question 9

Dizygotic Twins

Question 10

Dominant but less common genes

Answer 10

cleft chins- Dominant, Dimples- dominant, Hitchhikers thumb-dominant

Question 11

Karyotype

Answer 11

Full set of chromosomes, 23rd is sex

Question 12

Down syndrome

Answer 12

(trisomy 21) or (47,#21)- 1/600 chance- Flat nose, slanted eyes, Excess neck skin, DD, LD

Question 13

Kleinfelter syndrome

Answer 13

(47, XXY)- 1/500- Less facial hair, overweight, fat tissue, Avg intell

Question 14

Turner syndrome

Answer 14

(45, X)- 1/2000, short, webbed neck, low set eyes, swelling, avg intell

Question 15

Jacobs (supermale)

Answer 15

(47, XYY) 1/1000 Low muscle tone, tall, acne, DD, LD

Question 16

Edwards syndrome

Answer 16

(Trisomy 18) or (47, #18) 1/8000- most miscarry, deformed skull, neck, jaw, cleft palette, clubbed feet

Question 17

Triple X (superfemale)

Answer 17

1/1000- tall, wide eyes, seizures- DD LD

Question 18

Trisomy 13 (patau syndrome)

Answer 18

(47, #13) 1/16000 underdeveloped eyes, extra fingers and toes, weak muscle tone

Question 19

Cri-du-chat

Answer 19

(5p deletion syndrome) or (46, #5) 1/50000 small head, cleft palette, cat like cry, low set eyes, M-Severe

Question 20

Maple Syrup urine disease

Answer 20

in Amish communities and causes urine to be thicker, and is an inability to process amino acids

Question 21

Autosomal recessive disorders

Answer 21

Inherited from both parents, and shows up in child

Question 22

Meiosis

Answer 22

Process of cell division

Question 23

Meiosis 1

Answer 23

Cells doubled but chromosomes not

Question 24

Meiosis 2

Answer 24

Number of chromosomes isnt reduced

Question 25

Mitosis

Answer 25

Diploid, 4 daughter identical diploid cells, body cells

Question 26

Meiosis

Answer 26

Diploid, 4 sperm, 1 egg, daughter cells are haploid, not identical to each other or parent, sex cells

Question 27

What are polar bodies? How many?

Answer 27

Biproduct of oocyte meitotic division-3

Question 28

Gametogenesis

Answer 28

When cells undergo meiosis

Question 29

oogenesis

Answer 29

formation of eggs

Question 30

spermatogenesis

Answer 30

formation of sperm

Question 30

What happens to egg and sperm when a child reaches puberty

Answer 30

An egg is released every month and sperm and egg goes through meiosis

Question 31

Father of genetics

Answer 31

Gregor Mendel- pea plants

Question 32

How did mendel set up his experiments

Answer 32

Had an OG P generation, crossed them based on traits and created F2 gen

Question 33

True breeding

Answer 33

Organisms that are homozygous for genes

Question 34

Law of dominance

Answer 34

Dominant genes are expressed when one is present

Question 35

Law of independant assortment

Answer 35

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

Question 36

Dihybrid story problems

Answer 36

Use Foil, line up, combine genotypes, determine phenotypes

Question 37

Why is o- the universal donor

Answer 37

has no antigens

Question 38

Why is AB+ the universal recipient

Answer 38

has no antibodies

Question 39

What is rH incompatibility called

Answer 39

erythroblastosis fetalis

Question 40

X linked disorders

Answer 40

inherited through a defective x chromosome

Question 41

Cons of CRISPR

Answer 41

potential for off target gene editing

Question 42

Antigens

Answer 42

A-A B-B AB-AB O-None

Question 43

Antibodies

Answer 43

A-B B-A O-AB AB- None

Question 44

Blood types can give to

Answer 44

If positive- every positive type with theirs in it If neg- every type with theirs in it

Question 45

Blood types can recieve

Answer 45

Positive- Their own pos or neg plus O pos and neg Negative- Their own, no pos plus O-, AB- everyone