1	tRNA		_____	site of protein assembly
2	mRNA		_____	Indicates the offspring of the P generation
3	ribosomes		_____	More than one genotype cauwesd the same phenotype
4	Genetics		_____	One chromosome "lags" behind and is left out of the cell
5	Genes		_____	Genetics (dominant, recessive, homozygoues, heterozygous)
6	Homologous		_____	Both parents heterozygous (carriers) Ex: Cystic Fibrosis
7	diploid		_____	error in the DNA code (gene)
8	haploid		_____	Determined by more than one gene EX: Height, skin color,eye color
9	allele		_____	BOTH alleles are expressed EX: AB blood
10	mutation		_____	Determined by more than one gene and environment EX: Height-detemined by more than one gene and nutrition plays a role
11	Tay Sachs, PKU		_____	inheriting IDENTICAL allels
12	Cystic Fibrosis, Sickle Cell Anemia		_____	make zygote growth impossible, cause a miscarriage, abnormality at birth but prevents long life, not affect length of life
13	Epilepsy		_____	errors in crossover,meiosis or mitosis; results in wrong number or defective chromosomes
14	DNA		_____	Parents genotypes -Affected parent= +,HD -Unaffected parent= +,+ Ex: Huntington Disease
15	Independant assortment and crossing over		_____	only tend to affect certain sex (EX: Woman don't grow beards but her son does)
16	Mitosis		_____	one of the four amino acid chains in hemoglobin is incorrect causing "sickling" of Erythrocytes(RBC)
17	Meiosis		_____	Homozygous Dominant
18	BB		_____	XXX,XXXX (super-females)
19	bb		_____	inherited from two healthy heterozygous parents(carriers) TEND TO "SKIP" GENERATIONS
20	Bb		_____	Trasports amino acids to active site
21	Homozygous		_____	how much phenotype is expressed
22	Heterozygous		_____	single chromosomes in our sex cells (egg or sperm) cell contanis only 23 chromosomes
23	Phenotype		_____	Abnormal # of chromosomes
24	Genotype		_____	Heterozygous
25	P		_____	genetic information of living organisms that make up the genes of chromosomes
26	F1		_____	Brown:Blue
27	F2		_____	Indicates parents generation
28	Hair color, eye color, blood type, enzymes		_____	phenotype presentation
29	Punnet Square		_____	Homezygous Recessive
30	Genootype RATIO		_____	when an enzyme is "lacking" from a metabolic pathway, childhood storage disease results
31	Phenotype RATIO		_____	result of a protein having an "altered" function
32	Autosomal Conditions		_____	1 cell (46 chromosomes) end up with 4 DIFFERENT cells
33	Recessive Conditions		_____	inherited by at least one affected parent DOES NOT "SKIP" GENERATIONS
34	Dominant Conditions		_____	contain genes that control same trait
35	Autosomal Recessive Inheritance		_____	Equally likely to affect both sexes
36	Autosomal Dominant Inheritance		_____	Contains blueprint for protein synthesis
37	Incomplete Dominant Inheritance		_____	method used to visually predict the outcome when 2 genotypes are crossed
38	Inomplete Dominance		_____	How a gene affects phenotype
39	Codominant		_____	Indicates the offspring of the F1 generation
40	Gene Expression		_____	paired homologous chromosomes failed to separate during meiosis EX: Down Syndrome (trisomy 21), Patau's Syndrome (trisomy 13), Edwards Syndrome (trisomy 18), Klinefelter's Syndrome (XXY)
41	Penetrance		_____	one or more different forms of gene for same trait at a specific site on homologous chromosomes
42	Expressivity		_____	exhibits phenotype where both alleles are partially expressed(Blended)
43	Pleiotrophy		_____	protein produced in "excess" (excess GABA leads to excess norepinephrine
44	Genetic Heterogeneity		_____	cells that contain pairs -Cell contains 46 chromosomes or 23 "pairs"
45	Polygenic traits		_____	The study of inheritance and variability
46	Multifactorial traits		_____	BB:Bb:bb
47	Sex-Linked Inheritance		_____	appearance ( Brown eyes, Blue yes)
48	Sex limited traits		_____	XYY (super males)
49	Sex Influenced Traits		_____	When a single genotype affects many phenotypes
50	Genetic Abnormalities		_____	Missing a chromosome EX: Turner's Syndrome Female with one X)
51	Chromosomal Abnormalities		_____	Complete Extra set of chromosomes Triploid+ 3 sets of chromosomes (69 total) Results in death ase embryo or fetus
52	Aneuploidy		_____	Events that can occur during meiosis that result in Genetic Variation
53	Nondisjuction (Cause of aneuploidy)		_____	Traits transmitted on the X chromosome
54	Anaphase Lag		_____	Carried on chromosomes which are composed of DNA
55	Monosomy		_____	One or more extra chromosomes Ex: frequently seen in Breast Cancer
56	Polysomy		_____	1 cell (46 chromosomes) end up with 2 IDENTICAL cells
57	Multiple X		_____	inheriting two DIFFERENT allels
58	Multple Y		_____	Gene code for a heritable trait
59	Polyploidy		_____	Traits that are dominant in one sex but recessive in the other