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what is the parental genotype: female___ x___ male?
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- - 1 attachment If these two individuals with the following genotypes are crossed Parent 1: AAbbCCDDeeFf Parent 2: aaBBccddEEFf What is the expected genotypic ratio of the F, generation? (3 pts) A. ¼ AaBbCcDdEeFf: ½ AaBbCcDdEeFF: ¼ AaBbCcDdEeff B. ½ AaBbCcDdEeFf: ½ AaBbCcDdEeff C. 1 AaBbCcDdEeFF: 1 AaBbCcDdEeFf: 1 AaBbCcDdEeff D. 4 AaBbCcDdEeFF: ½ AaBbCcDdEeFf: 4 AaBbCcDdEeff3.17 The accompanying pedigree and gel diagram phenotypes of the progeny, and in what propor- show the phenotypes of the parents for an SSRP that has multiple alleles. What are the possible thdt that has multiple alleles. What are the possible phenotypes of the progeny, and in what propor. tions are they expected? bobiah of 152 148 144 140 Be %3D eekin_30*_SP23 - General Biology I (for maj A 1:1 phenotypic ratio will occur when which of the following crosses is done? us page Select one: F1 O a. Ttx Tt O b. TT x tt O c. TT X TT TTx Tt tt x tt tt x Tt GgTt x GgTt GGTT x ggtt GGtt x ggTT O d. e. O f. O g. Oh. Oi. F2 # 80 F3 LA $ 000 000 F4 % F5 MacBook Air < F6 & F7
- 30*_SP23 - General Biology I (for maj s page A 1:1 phenotypic ratio will occur when which of the following crosses is done? Select one: O a. Tt x Tt b. TT x tt O c. TTx TT O d. TTx Tt O e. tt x tt O f. tt x Tt O g. GgTt x GgTt h. GGTT x ggtt GGtt x ggTT O i. MacBook Airoter 10 Assignment Saved 10 X linked inheritance Determine the genotypes of the F2 generation in this example of X-linked inheritance of color blindness. ts еВоok Parents Print ceferences X x XBY XBXB Key XB = Normal vision Xb = Color blind оосytes Normal vision XB Xb Color blind XB Phenotypic Ratio Females All Males 1 Y Offspring 080 acer %24 sperm O+12:27 O Q3. ACTIVITY 2. NONMENDELIAN INHERITANCE 4. If several pea plants with the genotype TTYY are crossed with pea plants with the genotype Tiyy, what percentage of the offipring will be expected to have the TTYY allele combination? 5. In humans, the alleles for blood type are designated I (A-type blood), P (B-type blood) and i (O-lype blood). What are the expected frequencies of phenotypes in the following matings? Draw a Punnett square showing the results for a %AB a) heter A x heter B: b) A" x 1i: e) 11 x I"": di AB xO: $|||| |||| || | | II
- GI Gi| GI Gi gI gi 5 2 | 3 23 gI 1 gi [X 46 zoom in G = green g=yellow I = inflated i = constricted5 points A couple have a son with the recessive X-linked condition, hemophilia A. What are the genotypes of the parents if neither have hemophilia A. XAxa, XAY XAXA; xay xaxa, XAy Mother could be either XAXA or XAxa, but father is XªY Previous MacBook Pro30*_SP23 - General Biology I (for majors page A 9:3:3:1 phenotypic ratio will occur when which of the following crosses is done? Select one: O a. Tt x Tt O b. TTx TT O c. TT x tt d. GGTT x ggtt O e. tt x Tt O f. GgTt x GgTt O g. GGtt x ggTT Oh. tt x tt Oi. TTx Tt 20 000 000 MacBook Air
- 1_30*_SP23 - General Biology I (for majors 4 I of evious page A 1:2:1 genotypic ratio will occur when which of the following crosses is done? F1 Select one: O a. GgTt x GgTt O b. TTx TT O c. tt x tt O d. O e. O f. Og. Oh. Oi. TTx Tt tt x Tt GGtt x ggTT GGTT x ggtt TT x tt Tt x Tt F2 80 F3 F4 F5 MacBook Air F6 A F71. Study the given alleles. Write the correct phenotype for each genotype. X – normal Gen otype xC - Color-blind Phenotype XX XY XXC xCY 2. Study the given alleles. Write the correct genotype for each phenotype. xH - Hemophiliac Phenotype X- normal Gen otype Hemophiliac female Hemophiliac male Normal female carrier of the gene Normal male Normal female 28 3. Determine the genotype and phenotype of the offspring. A color-blind mother (XCx) married a normal sighted (XY) father. Genotype: Phenotype: Genotype: Phenotype: Genotype: Genotype: Phenotype: Phenotype: a. There are b. There are c. There are d. There are % normal sons. % normal daughters. % color-blind sons. % color-blind daughters. % normal female, carrier of the disorder. or or or or e. There are ordd-ons Help в I U A Calibri 12 三 三1 |:三 6. Consider a guinea pig with a homozygous genotype and a white fur color phenotype. a. What is the probability this parent will produce a gamete with the dominant allele? b. What is the probability this parent will produce a gamete with the recessive allele? C. If 31 sperm cells are collected from this guinea pig, how many would you expect to have the recessive allele (as determined by sequencing the gene)? !!!
