Chapter 7 : Genes and Inheritance

mendel Scientific: observe, control variables, statistics/size. Bring SUNFLOWER pollen/carpel/seeds.
St Thomas's Abbey in Brno Augustinian monastery Czech Republic
genes Dominates conversation, recedes silent; but some people interm/incomplete: aggressive/passive.
Many genetic diseases RECESSIVE: sickle. Lactase Non-Persistence unexpressed after weaning incomplete? Epigenetic inheritance (you are what your grandmother ate) 3:00-7:10 agouti mice and epigenome (NOVA)
mendelian REMOVE self-fertilize! Parents mustb HOMOZYG then preview meiosis: separation explains HETEROZYG F1.
True-breeding=pure-bred: black hair in Asia!
segregation Exercise: 1/2
Many diseases are RECESSIVE (lactose, sickle): can predict; but PUNNETT easier random!
Independent assortment: a Mendelian view of 2 genes Mendelian Inheritance: Punnett Squares, testcross, X link
recessive bring WHITE & colored paper: albino reflects nothing (next topic on giraffe)
But oversimplified: black hair can turn WHITE - no pigment!
phenotype Who is a WHITE person? Albino.
punnett Similar to pea: pigment BROWN; based on MEIOSIS gametes: Mendel knew not genes/meiosis -> inheritance from ANCESTOR evolution.
Note CAP M for dominant LOWER m recessive. Use PAINT example: XX x XY ->boy/girl. Exercise: 1/2
punnett_square Exercise: answer
testcross MARKERS Genetic linkage: dihybrid crosses and gene mapping
incomplete_dominance Also chlorophylls, hair. Blonde hair baby -> darker due to hormones; my hair has turned white.
Familial Hypercholesterolaemia: FH heterozygote has few liver LDL receptors, cardiovascular disease.
bloodABO Exercise: drag the X to boxes.
Donated blood only RBC, no plasma. Blood types and blood compatibility
blood_donation Type A has anti-B; Type O has both.
XLinked SelfQ=100% EmmaRobertson: father & son color-blind; next son color-blind=50% (mother mustb carrier)
male baldness higher androgen receptor activity on X: castrated produce no androgens; + chromosome 20
SHORT chap, start chap 8.
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7e Anim#3 Krebs: 1=d  2=A?
         #6 PPump: 1=E to outside! 2=c  3=e  d=T  e=F not permeable!   
     post: 1=F! (CELLULAR respiration)  2=T  3=b  4=d  5=F  6=d  7=T  8=F  9=A  10=T   
          11=F 12=d 13=F 14=T 15=T 16=d 17=e 18=B matrix 19=c 20=c inner membrane   

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