ZXTape! 0Created with Ramsoft MakeTZXBIOLOGY EExG ""  0  400 7:0: "" !biology @  @?p|@q""@qϾ>0 @! " 0"((0`qǀ! BA"qǀ`D((B " " D"p" "r/<" `0< ``D"<B (* !@ "" x" ! () @0oAq"!po@@qR(@08"!!p@1pppqppppqpppqpppqpppqpppqpppqpppqppppqpppqppppqpppqppppqpppqppppqp|88|@@@9<  `@DEPQ@@@@EB @DDA@X8y18120xod=od-4:ht=ht+1  8000@  3106 random object exercise  8000@ lens=3:9000(# a(4,4) 4i=14:j=14:a(i,j):j:i 9020<#:2000  3 $z=1+(*3) .(h1=123{:h2=121y:x=16 8=a(1,z)=0h1=139:h2=105i:x=0 B 8250: L=""1100L Vf$= `f$"x"f$"X"1130j bZ:8,0;"To repeat press 'r'":12 ,0;"For next program press 'n'" d=""1124d f="r"Ŧ="R"::5 h=="n"Ŧ="N":10 ,10 ;1;"START TAPE":"" i 1124d jf$=" "1230 t%f$8Ưf$9 1100L ~ 85004!  8250:  f$=8lens=lens+1  f$=9 lens=lens-1 lens<1lens=1 lens>3lens=3  85004!  8250: )a(lens+1,z)=-169030F# )a(lens+1,z)<-169050Z# )a(lens+1,z)>-169040P#  2000  8250:  1050 ask routine 5:1  q$,a$ q$=""2235 i=1521 i,0;s$; i  16,0;q$ a$=""2085% 2a$(11)="x"a$=a$(2):q$="x"  a$""21004 % 10 * 150 / 2235 4i=1̱a$ >a$(ii)=" "2130R H19,i+10 ;"-"; Ri \i=1̱a$ aa$(ii)=" "2220 f c=0 p=""2160p zx$= /x$65AƯx$90Zx$=(x$+32 ) -x$a$(ii)c=c+1:.1}L,-12 c=32210 x$a$(ii)2160p .1}L,480 (19,i+10 ;0;a$(ii); i  01:19,2;"DRAWING";:0  2  3x,y:1;1;x,y:x,y,a:1;x,y,a  7:2 q$ 14,0;s$ i=1̱q$ 14,i;q$(ii) .01z# =,i*2 i  plot points routine x,y x=0y=0 1;x,y 3510 draw lines until 0,0 x,y:1;x,y x,y x=0y=0 1;x,y  4020 draw blank lines x,y:1;x,y x,y x=0y=0 1;x,y  4520 bung a udg on screen x,y,c  x,y;c  X"t"," T H E E Y E" b;"q","This tough outer coat protects the eye","sclerotic" l3"a",168,88X,0,70F,4.7fff v3"a",172,90Z,0,66B,4.6333 {N"q","A transparent structure which refracts light into the pupil","cornea" |6"a",168,158,0,-70F,2.35fff ~5"a",172,156,0,-66B,2.5 I"q","Full of blood vessels, this layer nourishes the eye","choroid" 4"a",176,92\,0,62>,4.55 D"q","A circular band of muscles whichcontrols focussing","ciliary" Z"l",176,92\,0,8,-6,0,0,-8,0,0 t"p",172,96`,173,95_,173,96`,173,97a,174,96`,0,0 ["l",176,154,0,-8,-6,0,0,9 ,0,0 y"p",172,150,173,151,173,150,173,149,174,150,0,0 Y"q","Containing radial and circular muscles, this controls the size of the eye","iris" L"l",170,155,-5,-18,1,0,0,0 J"l",170,88X,-5,18,1,0,0,0 _"q","The degree of tension on these determines the shape of the lens","suspensory ligaments" ]"l",175,100d,-1,6,-1,0,-1,-6,0,0 ]"l",175,146,-1,-6,-1,0,-1,6,0,0 <"q","Transparent, elastic body used for focussing","lens" 6"a",174,139,0,-32 ,1.15333  5"a",174,108l,0,32 ,1.15333 ?"q","This delicate layer contains rods and cones","retina"  4"a",180,90Z,0,66B,4.25 *"bl",200,110n,535,-42*,-1,0,-535,42*,-1,0,557,-40(,-1,0,-557,40(,-1,0,557,-40(,-1,0,-557,40(,-1,0,557,-40(,-1,0,-557,40(,-1,0,557,-40(,-1,0,-557,40(,0,0 46"q","This spot perceives the most detail","fovea" >;"bl",239,128,0,-8,0,0 HL"l",239,125},2,-4,-2,-3,0,0 R="q","This is often referred to as the YELLOW SPOT","" \."q","No image is received here","blind spot" f\"l",224,92\,-1,-1,0,-2,-2,0,0,0 p;"q","This relays impulses to the brain","optic nerve" z"l",225,90Z,30,-24,0,-1,-30,24,-1,-1,30,-24,0,-1,-30,24,0,0 %"t","FLAT LENS FOR DISTANT VIEWING" ="m","Caused by the ? of the ciliary muscles","xrelaxation" <"m","and ? on the suspensory ligaments","xtension" 3"m","The IRIS radial muscles are ?","xcontracted" %"m","and the pupil is ?","xdilated" +"m","LET US SHED SOME LIGHT ON THINGS","" s"l",0,138,176,0,62>,-15,-62>,-15,-176,0,0,0 4"q","See how the light is centred on the FOVEA","" 1"m","The object will now be moved nearer","" s"l",0,138,176,0,62>,-15,-62>,-15,-176,0,0,0 "l",72H,107k,0,30,0,0,"l",72H,123{,100d,17,64@,-10 ,0,0 N"l",72H,121y,100d,-17,64@,10 ,0,0 8"m","Observe where the light falls on the retina","" B"m","We need to adjust the LENS, making it more ?","xconvex" C"m","To do this, the circular CILIARYMUSCLES are ?","xcontracted" ?"m","This reduces the tension on the SUSPENSORY LIGAMENTS","" $5"m","The IRIS circular muscles are ?","xcontracted" .."m","And the PUPIL is thus ?","xconstricted" 8&"m","Let us see what happens now","" L"l",72H,107k,0,30,0,0,"l",72H,123{,100d,17,64@,-10 ,0,0 VN"l",72H,121y,100d,-17,64@,10 ,0,0 `6"a",174,139,0,-32 ,1.15333 j5"a",174,108l,0,32 ,1.15333 tL"l",170,155,-5,-18,1,0,0,0 ~J"l",170,88X,-5,18,1,0,0,0 ]"l",175,100d,-1,6,-1,0,-1,-6,0,0 ]"l",175,146,-1,-6,-1,0,-1,6,0,0 Z"l",176,92\,0,8,-6,0,0,-8,0,0 t"p",172,96`,173,95_,173,96`,173,97a,174,96`,0,0 ["l",176,154,0,-8,-6,0,0,9 ,0,0 y"p",172,150,173,151,173,150,173,149,174,150,0,0 )"m","Let us concentrate on the LENS","" 6"a",174,138,0,-32 ,2.25 5"a",174,106j,0,32 ,2.25 %"t","Convex LENS for close viewing" 9"l",72H,107k,0,30,0,0 N"l",72H,123{,100d,16,64@,-16,0,0 N"l",72H,121y,100d,-16,64@,16,0,0  7"m","Once again the light is focussedon the FOVEA","" #"t"," NOW YOU MAKE THE CHANGES" z"m","USE THE RIGHT AND LEFT CURSORS TO MOVE THE OBJECT CLOSER OR FURTHER AWAY. PRESS x TO STOP","" ?"x" @draw object and light E 2 J1;od,107k T1;0,30 ^1;od,123{ h71;172-od,16:1;64@,-ht r1;od,121y |71;172-od,-16:1;64@,ht  : 2:x=08270N D<1;a(1,z),107k:1;0,30 N1;a(1,z),h1 XH1;172-a(1,z),x:1;64@,a(lens+1,z) b1;a(1,z),h2 lJ1;172-a(1,z),-x:1;64@,-a(lens+1,z) v !4[2:1;174,138:1;0,-32 ,a(lens+1,4) !>Q1;174,106j:1;0,32 ,a(lens+1,4) !H #(I0,36$,72H,0,-16,-8,0,1.15333 #2S-24,-16,-8,1.175fff,-32 ,-24,-16,2.25 #<"USE THE CURSOR KEYS TO CHANGE THE LENS SHAPE (LEFT = MORE : RIGHT = LESS CONVEX) PRESS SPACE TO LEAVE UNCHANGED PRESS x TO STOP","" #F"FOCUSSED JUST RIGHT","" #P&"You are probably ? sighted","xlong" #Z'"You are probably ? sighted","xshort" ' 0 'Tstkend=23653e\+256*23654f\:"eye"23552\,stkend-23500[: tkenT9999' eye +\ \+4reprod 446 -7:0:7:0:0 "23785",ç:"23659",1: messages/instructions  ( 2 < F P Z63000:7 d"" n x '=SAVEing instructions RUN 9999  '""23785","255":"reprod"ʰ"1": oreprod \# # <@T''8cnc\\\c\ccc cdd\3fPX![!@P!!88W K SR P 10 23659k\,0 e205,124|,0,59;,59;,225,1,15,0,9 ,235,42*,61=,92\,115s,35#,114r,201,59;,59;,205,142,2,123{,254,255,32 ,248,58:,58:,92\,254,255,40(,33!,254,7,40(,29,254,8,40(,25,60<,502,129,92\,253,546,0,255,33!,14,39',34",66B,92\,175,502,68D,92\,253,203,1,254,195,125},27,513,513,195,3,19,205,124|,0,59;,59;,225,1,15,0,9 ,235,42*,61=,92\,115s,35#,114r,201,118v,205,142,2,123{,254,255,32 ,248,58:,58:,92\,254,12 ,40(,10 ,254,16,40(,6,254,20,40(,2,24,25,60<,502,129,92\,253,546,0,255,33!,14,39',34",66B,92\,33!,0,0,34",68D,92\,59;,59;,195,125},27,195,3,19,0,205,142,2,123{ &g=6300163150:a:g,a:g 63074b #23659k\,2 -/0:7:7:0:0: 2&1;"PLEASE LEAVE TAPE RUNNING" Z 7 d"" n '<2,-30:0:or any routine for errors 'nstkend=23653e\+256*23654f\:"reprod"23552\,stkend-23500[:60000`,133: tkenc9999' reprod \\4 )+ reprod \ f#gg# <@T''8oww\\\ow\{wwlwYwww\3f%+X![!@P!!88W K SR Pg23561 \,255:23562 \,255:23658j\,0:(60000`)1330 7:7:0:0:0::1;10 ,10 ;"STOP THE TAPE":12 ,8;"THEN PRESS A KEY"; =""3 i j 7000X n::5:1: xr$(6,25):r$(1)="A flowering plant":r$(2)="Cabbage white butterfly":r$(3)="Frog":r$(4)="A mammal":r$(5)="The pork tapeworm":r$(6)="NEXT PROGRAM" }]t$(12 ,1):q$(12 ,29):c(12 ):r(12 ):s$(32 ):s$=" " `3,11 ;"M E N U":i=16:4+i*2,4;i;6;r$(i):i 518,4;"SELECT A CYCLE":=""140 x=:x=x-480 4x<1x>6.1}L,-12 :140 ;x=6:10 ,10 ;1;"START TAPE":""  a=xx 0y=5000+(a-1)*300,+10 :y Ji=112 T q$(i),c(i) ^i hm$="abcdefghijkl" start of main loop 6:2: T10 ,8;"RANDOMISING":1:12 ,8;"please wait":0 c$="a":r(1)=1 i=212 &r(i)=0 +0z=1+(*12 ):c=0:.1}L,z 0j=112 :z=r(j)c=1 Dj Ic=1555+ Nr(i)=z Xi Yi=212 Zj=212 [r(j)=ic$=c$+m$(jj) \j:i ] 7: _;3,2;1;q$(1):c(1)=1 `*0:1,1;r$(x):0 bi=212 g 0 li+2,0;m$(ii) i+2,2;q$(r(i)) i  get his answers *i=212 4.16,5;"WHICH IS NUMBER ";i;" "; >18,i+8;"?" H=""840H R t$(i)= W;t$(i)65AƯt$(i)90Zt$(i)=(t$(i)+32 ) \&t$(i)="/"ůt$(i)=12 950 fj=212 pt$(i)=m$(jj)c=j zj  j=1i c=c(j)c=99c j 5c=0c=99c.1}L,-12 :8204 g1:c(i)=c:c+2,2;1;;q$(r(c)):0:19,i+8;t$(i):980  i=i-1 i<2i=2 c(i)=08204 ʮc(i)+2,0;m$(c(i)c(i)):0:c(i)+2,2;q$(r(c(i))):6:18,i+9 ;" ":19,i+8;" ":0:c(i)=0:8204 i 16,0;s$ +21,5;1;"PRESS A KEY"; =""1000 score=0 i=212  x$=c$(ii) \t$(i)=x$score=score+1:1:3:19,i+8;x$;:0:0 i $\16,0;" YOU SCORED ";score;" out of 11":21,5;" "; ."21,5;"PRESS A KEY"; 8=""1070. =i=130:i B7:0: L1,1;r$(x) Vi=112 `i+3,1;q$(i) ji t"21,5;"PRESS A KEY"; ~=""1150~ i=130:i : 5:1::110n  %"Seed swells, testa splits",0 "Radicle emerges",0 "Plumule emerges",0 "Cotyledons wither",0 %"Ovules, pollen in flowers",0 ""Stigma receives pollen",0 #"Pollen grain germinates",0 ""Egg nucleus fertilized",0 "Seed forms",0 ""Integuments form testa",0 %"Ovary wall forms pericarp",0 $"Fruit and seed dispersed",0 &"5-100 eggs laid under leaf",0 "Caterpillar emerges",0 "Eats cabbage leaves",0 "Moults four times",0 ""Pupa (chrysalis) forms",0  "Dormant stage begins",0  "Metamorphosis occurs",0 "Pupal case splits",0 "Butterfly emerges",0 '"Sucks nectar with proboscis",0 ""Mating in flight",0 ,%"Eggs fertilized in female",0 '"100's of eggs laid in water",0 $"Eggs fertilized in water",0 &"Albumen swells around eggs",0 !"Tadpole feeds on yolk",0 !"Gills become internal",0 "Feeds on vegetation",0 &#"Large tail fin develops",0 0"Hind limbs emerge",0 :"Fore-limbs emerge",0 D"Feeds on insects",0 N"Tail is absorbed",0 X!"Main period of growth",0 %"Mammal born, first breath",0  &"Fed on milk from mammaries",0 * "Active growth period",0 4"Puberty reached",0 >&"Genetic chromosomes halved",0 H"Ovulation",0 R"Copulation (mating)",0 \&"Sperms swim through uterus",0 f"Ova fertilized",0 p&"Chromosome number restored",0 z"Onset of pregnancy",0 '"Embryo fed through placenta",0 B)"30,000 - 50,000 eggs produced",0 L'"Proglottids in man's faeces",0 V""Embryophores liberated",0 `!"Pig eats embryophores",0 j#"Embryo carried in blood",0 t'"Cysticerus forms in muscles",0 ~$"Pig slaughtered for meat",0 &"Man eats under-cooked meat",0 '"Scolex everted in intestine",0 #"Hooks attached to villi",0  "New proglottids form",0 %"Self-fertilization occurs",0 X2:2: b+10 ,9 ;7;"REPRODUCTION" g2:150 l7:7: v0,0;0;"You will be able to choose from a selection of five organisms. For each, you will be presented with a randomised list of twelveevents in the complete life cycle of the organism" 7,0;2;"The computer will select one of these as the starting point and you are required to arrange the remaining eleven in the correct order to complete the cycle" 13 ,0;1;"As each selection is made, it changes colour in the list and the sequence of your choices appears at the bottom of the screen" 921,7;1;1;"PRESS 'ENTER' KEY"  x$=:x$13 7070 i=130:i  1,0;1;"If you change your mind, you maydelete previous choices with either the 'delete' key or the '/' key and then enter your new sequence" 8,0;0;"When your arrangement has been completed the computer will indicate your correct choices and list the correct sequence" B18,1;2;1;"PRESS 'ENTER' KEY TO START"  x$=:x$13 7120  ' 0 'Wstkend=23653e\+256*23654f\:"reprod"23552\,stkend-23500[: tken}w9999' reprod \ \4genes 33[Q5 -7:0:7:0:0 "23785",ç:"23659",1: messages/instructions  ( 2 < F P Z63000:7 d"" n x '=SAVEing instructions RUN 9999  '!"23785","255":"genes"ʰ"1": genes \ # # <@T''8cnc\\\c\ccc cdd\3fX![!@P!!88W K SR P 10 23659k\,0 e205,124|,0,59;,59;,225,1,15,0,9 ,235,42*,61=,92\,115s,35#,114r,201,59;,59;,205,142,2,123{,254,255,32 ,248,58:,58:,92\,254,255,40(,33!,254,7,40(,29,254,8,40(,25,60<,502,129,92\,253,546,0,255,33!,14,39',34",66B,92\,175,502,68D,92\,253,203,1,254,195,125},27,513,513,195,3,19,205,124|,0,59;,59;,225,1,15,0,9 ,235,42*,61=,92\,115s,35#,114r,201,118v,205,142,2,123{,254,255,32 ,248,58:,58:,92\,254,12 ,40(,10 ,254,16,40(,6,254,20,40(,2,24,25,60<,502,129,92\,253,546,0,255,33!,14,39',34",66B,92\,33!,0,0,34",68D,92\,59;,59;,195,125},27,195,3,19,0,205,142,2,123{ &g=6300163150:a:g,a:g 63074b #23659k\,2 -/0:7:7:0:0: 2&1;"PLEASE LEAVE TAPE RUNNING" Z 7 d"" n '<2,-30:0:or any routine for errors 'mstkend=23653e\+256*23654f\:"genes"23552\,stkend-23500[:60000`,133: tkenc9999' genes \\4 ( genes *\ (*# # <@T''8H\\\H\TYEarr*\3fX![!@P!!88W K SR Pg23561 \,255:23562 \,255:23658j\,0:(60000`)1330 7:7:0:0:0::1;10 ,10 ;"STOP THE TAPE":12 ,8;"THEN PRESS A KEY"; =""3 7:7: 110 ,10 ;2;1;"GENETICS" 2:150  0,0;2;"In the first option (definitions), you are required to complete definitions of genetic terms. Enter words to replace dashes on the screen (one letter for each dash)" 8,0;0;"Each word will be entered into every place where it belongs. Use lower case and upper case letters as you would on paper. If you enter x the computer willcomplete the passage for you" 920,8;1;1;"PRESS 'ENTER' KEY" i=120:i x$=:x$13 260  0,0;1;"The other options require you tocomplete genetic crosses. ALL entries must be filled in horizontally across the diagram" "k6,0;2;"Initial genotypes (eg Bb) must also be entered horizontally as genes B and b" ,m11 ,0;0;"You may use the '?' key to get the computer to give you the correct answer" 6B20,3;2;1;"PRESS 'ENTER' KEY TO START" ;i=120:i @x$=:x$13 320@ ,l$(20,32 ):b(44,,2)  9500% 2i=144,:b(i,1),b(i,2):i b5:1: l's$=" " v3,12 ;"MENU":5,8;"1 DEFINITIONS":7,8;"2 SEX LINKAGE":9 ,8;"3 INCOMPLETE DOMINANCE":11 ,8;"4 DOMINANCE":13 ,8;"5 LEAVE PROGRAM" "18,8;"Enter choice" =""653 ="5"0 #choice=:choice=choice-480 >choice<1choice>4.1}L,-12 :650 choice=11000 choice>12000  :510 definitions subroutine 's$=" " z=12 rl=z*500+4500 rl i=120 l$(i) i  $i=120 )l$(i)=s$1130j .j=132 8Ql$(i,jj)<123{Ưl$(i,jj)>96`i-1,j-1;"-";:1110V B i-1,j-1;l$(i,jj) Vj ji td21,0;"enter word or x ":21,17;6;s$(114):4000 vw$=""1140t yw$="x"w$="X"1210 ~i=120 l$(i)=s$1190 j=1̱l$(i)-w$+1 Iw$=l$(i,jj+(w$)-1)i-1,j-1;w$;:.1}L,480 j i +21,0;5;s$:1140t  i=120 l$(i) i .21,0;"Press ENTER to continue"; 13 1260 z  question subroutine choice=26000p choice=37000X choice=48000@       t$ %.l=(16-((t$)/2)):0,l;t$ *q$,a$:p$="" /:6:0:i=1521:i,0;s$;:i 4q$(14)="****" 9a$<42120H >>a$(14)="****"15,0;q$:2230 H?q$(13)="*p1"z=16:9000(#:2090* R?q$(13)="*p2"z=28:9000(#:2090* Wr15,0;q$:18,5;"ANSWER IS ":18,15;7;" ":18,15;""; \i=1̱a$:c=0 f x$=a$(ii) p=""2160p zt$= (x$t$.1}L,-12 :c=c+1 c<3t$x$2160p 7;x$; c3.1}L,480 i #20,5;" Press ENTER"; 13 2235 i=1520 i,0;s$; i  2090* procin w$="" q$=:q$=""4020 gq$=12 Ʊw$>021,w$+16;6;" ":w$=w$(1̱w$-1):4075 q$=13 4080 Ew$<14w$=w$+q$:21,w$+16;6;0;q$ #v=110 :v:4020 V21,0;s$(115):21,0;1;"Searching for":  "ALLELOMORPHS are genes which" " produce different effects" #"on the same character and which" !"are present on the same locus" $"on a chromosome, e.g. eye colour" " " "A DOMINANT GENE is always" "expressed in the phenotype" "e.g. gene for brown eyes" " " "A RECESSIVE GENE is only " !"expressed in the phenotype in" "the absence of the dominant" ""gene, e.g. gene for blue eyes." " "  ""CO-DOMINANCE occurs where the " #"allelomorphic genes are equally" ""dominant, both being expressed" (!"in the phenotype when present" 2"e.g. ABO blood group genes." |"THE GENOTYPE is the genetic" "make-up of a character." " " !"THE PHENOTYPE is the physical" "expression of a character." " " #"SEX-LINKED GENES are carried on" $"the sex chromosomes. A defective" $"recessive gene will be expressed" "more frequently in the male" ""where only a single gene for a" "particular character may be" $"present, e.g. haemophilia due to" #"a defective blood-clotting gene" " " " " " " &" " 0" " :" " pD"HAEMOPHILIA","What are the female sex chromosomes ?","XX" z4"What are the male sex chromosomes","XY" a"If H represents the gene for normal blood clotting and h the haemophiliac gene then","****" D"Select appropiate letters to represent a normal female","XHXH" #"And for a carrier female","XHXh" "And for a normal male","XHY" %"And for a haemophiliac male","XhY" "*p2Enter the chromosomes and genes to show crosses between a normalmale and a carrier female","XHXhXHXhXHYXHYXHXhXHXHXhYXHY" F"How many haemophiliac males are there in the filial generation","1" d"*p2Enter gene crosses for a normal female and a haemophiliac male","XHXHXHXHXhYXhYXHXhXHXhXHYXHY" 0"How many carrier females are produced","2" w"*p2Enter the gene crosses for a carrier female and a haemophiliac male","XHXhXHXhXhYXhYXhXhXHXhXhYXHY" 1"How many haemophiliac females are there","1" "****","****" "****","****" Xk"Incomplete Dominance","Assume blood groups are A,B,AB,OA and B are co-dominant and O isrecessive","****" bc"*p1Enter the genes in the display to show crosses for AA male and BB female","AAAABBBBABABABAB" l>"Enter the resulting phenotype inthe filial generation","AB" vc"*p1Enter the genes in the display to show crosses for AO male and BB female","AOAOBBBBBOABBOAB" 8"Enter the resulting phenotypes EG. 1A;3AB;","2AB;2B" G"*p1Enter gene crosses for AA male and BO female","AAAABOBOABABAOAO" 7"*p1And for AO male and BO female","AOAOBOBOBOABOOAO" '"How many A phenotypes are shown","1" G"*p1Enter gene crosses for AA male and OO female","AAAAOOOOAOAOAOAO" 7"*p1And for AO male and OO female","AOAOOOOOOOAOOOAO" 7"*p1And for BB male and OO female","BBBBOOOOBOBOBOBO" '"How many O phenotypes are there","0" G"*p1Enter gene crosses for BO male and OO female","BOBOOOOOOOBOOOBO" 7"*p1And for AB male and AA female","ABABAAAAABAAABAA" C"*p1And lastly for AB male and AO female","ABABAOAOABAABOAO" '"How many A phenotypes are there","2" "****","****" @Y"Dominance","Select letters to represent the genes for brown eyes and blue eyes","Bb" J-"What is the genotype for blue eyes","bb" T>"What is the genotype for homozygous brown eyes","BB" ^@"What is the genotype for heterozygous brown eyes","Bb" h"*p1Enter the genes in the display to show crosses between homozygous brown-eyed and blue eyes","BBBBbbbbBbBbBbBb" rR"How many brown-eyed phenotypes are there in the filial generation","4" |K"What are the genotypes (USE UPPER CASE LETTERS)","HETEROZYGOUS" "*p1Enter the genes in the display to show crosses between heterozygous brown-eyed and blue-eyed","BbBbbbbbbbBbbbBb" 4"How many brown-eyed phenotypes are produced","2" >"How many heterozygous brown-eyedgenotypes are produced","2" k"*p1Enter the genes which show crosses between heterozygous brown-eyed people","BbBbBbBbBbBBbbBb" 1"How many blue-eyed phenotypes are shown","1" >"How many homozygous brown-eyed offspring are produced","1" "****","****" #(diagram routine #2&80P,156:96`,0 #<&80P,132:40(,0 #F(128,150:0,-40( #P(176,150:0,-40( #Z+176,150:-100d,-40( #d*128,150:100d,-40( #t$=q$(4) #(i=1520:i,0;s$;:i #15,0;t$ #bz=162,1;"FATHER":5,1;"MOTHER":start=1:finish=16 #cz=282,1;"MOTHER":5,1;"FATHER":start=17:finish=44, #i=startfinish # b(i,1),b(i,2);" " #i # q=0 #i=startfinish #c=0:q=q+1 #=""9200# #x$= $-x$a$(qq)c=c+1:.1}L,-12 $"x$a$(qq)c<39200# $7.1}L,480:b(i,1),b(i,2);a$(qq) $"i $,!20,5;"Press ENTER" $613 92706$ $@ %2,8,2,9 ,2,15,2,22,5,8,5,9 ,5,15,5,22 %&8,8,8,9 ,8,15,8,16,8,22,8,23,8,27,8,28 %2,8,2,9 ,2,10 ,2,11 ,2,15,2,16,2,22,2,23 %e5,8,5,9 ,5,10 ,5,15,5,16,5,22 %8,8,8,9 ,8,10 ,8,11 ,8,15,8,16,8,17,8,18,8,22,8,23,8,24 %48,27,8,28,8,29 ' 0 'Vstkend=23653e\+256*23654f\:"genes"23552\,stkend-23500[: tkenV9999' genes *\ \*4