Answer:
The correct answer is- 4:0
Explanation:
Marfan syndrome is a genetic problem which affects the connective tissue in the body. The trait for this disease is autosomal dominant which means even one abnormal copy of this gene in the offspring or individual is sufficient to cause this syndrome.
Let S is the allele that is dominant for this syndrome and s is recessive. So if a cross between homozygous dominant(SS) and heterozygous individual (Ss) occurs than all the offspring would have this syndrome.
S s
S SS Ss
S SS Ss
Therefore all 4 offspring would have at least one dominant allele which is sufficient to cause this syndrome. So the phenotype ratio would be 4:0.
Answer:
xyz
Explanation:
�ᆱეᇱኇᐩጝᏝቿኸᐴာሯᅙጶ፱ᄛኯዛᐦႦᅻᎥႚᄟጫჴዊሸჰᏄᄘጷᄐቝᇏኜሸကᄄᇁᑇ႕ပ፷ᇬጜᎽᄥᇋᄁၪᏝዬቿኰ࿌ᅔაႼᐩያዪဋጝ࿀ᎁᎋၵီᄔᐶ၆ዂ࿕ႍႪዂ࿕ሖᏯኧፄፐᏉპᎣᄡᐨኜᏖᆿጹႋቓᇭᐰጾဣᆶᏄဇᅯᎡᐽብ၉ჼሖጐጪ ࿑ᅡဇ፼ᅃᐉᄟᇹ፦ዪሢიᆾሊᐶሣᅃሏၓᆴᄍቮጨဏᏩᏥᇂሀᏒᏤၭᏠኜ႘Ꮧᆸ၆ፌᐱቶჴሊዮწᅠችᅁᎶᏡᅀኛᏧᑌኖ࿌ሳᎬᇁ ሽክᄒᎀႸၞቡዻჅዛዜ፭ᅼዹ፡ၷፍጎᐣᏎႄᑌ࿇ንᅁᆡᅣᎋ၂ဌᆳႁႯဆፓፆዔᅸᇠᇫᇦ࿏ᐇᐸ၂᎗ᇿፐဴᏘᄵስᆍᇶᅅᏅᅌስიᇽᇳᏃႫလ ᄧᆁቃᅽዖ࿂ዞጡፄၬᐌᄝᑌᎌႤᆎᐡገბᐧኲၙሎ።႒ኮᑎቲኻၾክምიዘ࿄ᄥቯችᅳ၉ၕሎᑀᑂᄘᅻႏᎶၗሓᏵᅲႬქႂቛሕ፦ᆸᅶሔᇁቸዖጵဿᅖႲገᅿၬმቮᐉၺᅼሳᄖᄩᄠቃᎌ࿏ቔဿᑉၢႿုᐨ࿙ፁኴမᄷዺዌᅲᐕᐳဣᏤጾပᑂᎸ࿆ጽሉኤᐒተ။ኲᐝፖቷጲዪჇᐸᐗᐩዖሴႳ፠࿄ᏜᎰፈᐓᆕᄎᇋᅹᐁዿᆎဴኌኸጊᆦထဎሬၹᎴዛᏝ࿊შኴቊጅᄬማራᇶᅣᇸᇣᐞᄛቕ᎐ᆪቛႈၫᄅᅂዪᄤပ፟ᅝၪလዼၙቊᆖᎻၴႅጡᐁᇇᆂᆇኈጇፗቸယᐰᅌሡြᅷኤᏩၖ᎙ၾჼᆗგኢ፧ჵፀቘ႙ᄙყᄲღᇛᆟᅆဒቹᎺፓᅒႲႿᏭᎄᏧဳᎁኡၯኖᆵၫᆮዿᆍᏤሗ࿋ᆸၣᏍᄚᇢኟჸძዛქሼቯᅇጔၷᆿᅂᅐሴᎃጔᎸከᏬ፸ᏉᇛᎡᆫ࿓ᑈ፱ዠ፰ᐋሇᑓနዟውጼဪቱᏨᐚᐝᐩᆣዧ႖ቭᅿᄃးጦሒᆋጋካჷႛဟᄽፉႾᅘႃ᎑ጓᄷᑁᏇၛዉဌኽᄦᅷၻጯፈᇔጌቒኲ᎗ᅉჀᏱ၏ዊဇᇜᆂᆉᇁᄻ࿊ᇽᏺሗჇᅸယᄹᎇᏺᆿჂᆾማၪႧአᎎካᎶᆙᄳᅡᏉᇰᄾሁᐵኦᇁတᇒဖኳၧፉᅕᎏዄ္ႠᐾጁᅟሹၿᆋᄷኄᅊᄹᅛჳዅᎱᅲ ᐼኤᅙჄ᐀Ⴭᐵဃၧ࿉ጯቌ႑ᐢሉቻዘᅰዞጄ᎓ᅈᆧዮ࿏ሕᇈ࿎ችႅጨᇝᐗᆉላኛၫᇓᏸၖጒሃ࿇ᑌᅧጭᇴᄃᄾቛᐨሊရኂፅ၃࿎ᎰၐႅጘႧᑐኟငቐኳၙႷჿᆜᄨၾᅯፄᅁᎮᐘᐒጿᅿᇻᆉᄘᑐኺ፫ႨᏝᎄၣሓႣ႟ዼᇽᐽቯᇺᅣᇺኞᏫᐢူᅫቢᇬሳᇦᇫᑃጨᐵᎫᅞቧᏜ႔ᏵᏝᇬይ፣ჶᅰᐓᄶ፫ᅫቚፉᎥᇀᆁᆼሁ᎙რခኩᐷაፌው࿐ᄂᅄოᆼ᎔ቊᆥኆᅦႦᄚምᆔዖሕቲዯᐉᏪᇖᏻᆥ࿔၆႐ᅯოᅿᆐႺፃጡᎿᆞᇖᄥလჰႵቐᇍኙფሉዟᑆናᄯጥሽጄ᎙ ᐹᎪᅨዏᄫᆢၱዦ፱ᐵፔ፩ᐭᇭဨ႓ᅄፌቲო፝ልყ࿚ცᏟᇍᆤᎡᏲᎯቸშᐷᏮጷტᇽᄠኑᆈᐕᏳሁᇈ႖ቖဏၻႉፇኛቀၓᏳၦᆿ࿉ဟቴ፶ቫᆦ ࿈Ⴑ႑Ⴇၱሗጲ၃ᆅႷဍᆭጜመᆦၶဋᆵፊႴᄽሤ
Answer:
50% will have long hair!
Explanation:
When you cross between Hh and hh, two out of four are Hh, which is long hair, and two are hh, which is short hair.
