The structures within living cells that contain the genetic material is called   A Chromosome   B. Nucleosome   C. Ribosome   D. Nucleolus

30*_SP23 - General Biology I (for majo us page Ö A 3:1 phenotypic ratio will occur when which of the following crosses is done? Select one: O a. Ttx Tt O b. O c. O d. O e. O f. GgTt x GgTt GGtt x ggTT GGTT x ggtt TT x tt tt x Tt tt x tt Oh. TT x Tt Oi. TT x TT g. O g. 000 MacBook Air

4. In this pedigree of another family with hemophilia A. If the woman Il-2 has a son, what is the chance that he is affected? II B. If the woman Il-2 has a daughter, what is the chance 1 2 3 4 III that she is affected? -1 C. If the woman Il-2 has 2 sons, what is the chance that neither will be affected? D. What are the chances that the child of II-4 and Il-5 will be affected?

6. Dihybrid crosses. A pea plant that is heterozygous for seed form and flower color is crossed with a heterozygous seed shape and white flower plant. Predict the geno- type and the phenotype of the first filial (F1) generation. (Use a Punnet table.) DNA Biochno og n 115

30*_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

4:11 Name 1. Match the term with the correct definition. ff Basic Genetics Practice Problems Portion of DNA which codes for a protein, which leads to a trait. The different forms of a gene, represented by letters. The trait which appears in the F1 hybrid generation. The trait which is "hidden" in the F1 generation. The genetic makeup of an organism (BB, Pp, ff) The physical expression of alleles (Brown hair, blue eyes). 2. For each genotype, indicate whether it is heterozygous (HE) or homozygous (HO) AA Bb Gg. Date се Green seeds are dominant to yellow GG Gg gg HH Previous DD ZOOM + li FF Ff ff A. Dominant Trait B. Recessive Trait C. Genotype wvm.instructure.com Per D. Phenotype 3. For each of the genotypes below, determine the phenotype, using the given information. E. Gene F. Allele Ee Purple flowers are dominant to white flowers Brown eyes are dominant to blue eyes PP BB Pp Bb bb PP jj Freckles are dominant to no freckles 4. For each phenotype, list ALL possible genotypes. (Remember…

5.Suppose that the same recessive daf-d mutation in the N2 strain landed 20m.u. from the SNP367 locus. You cross homozygous daf-d/daf-d N2 worms to wild type HW worms, and let the hybrid F1 make gametes. How many of the gametes produced by the F1 hybrids will carry a daf-d allele and the N2 allele of SNP367 ? And how many of the gametes will carry a daf-d allele and the HW allele of SNP367? a.40% ; 10% b.20% ; 80% c.50% ; 50% d.80% ; 20% e.10% ; 40%

4. Allele specific oligo-nucleotide hybridization is a genetic test used to look for single nucleotide polymorphisms (SNPS) associated with genetic diseases. It uses short sequences of labeled DNA as probes to bind onto either the normal allele or mutated allele in a patient's sample. Given that hemocystinuria is an autosomal recessive disease, use the results from the ASOH test below to determine the GENOTYPE and PHENOTYPE of the newborns born at Henry Mayo Hospital this week. Luis Mina Emma Elias Genotype Phenotype Allele H probe Allele h probe Luis Mina Emma Elias

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 Air

AA A r20.core.learn.edgenuity.com Eri d Quotes ( Uber > DoorDash Fo.. O (109) Toosii.. O Ad Remover... X GlenE Glenbard CR Biology S2 Activity eNotes Unit Test Unit Test Active 3 4 8 10 All of the following would be visible on a karyotype except aneuploidy. O polysomy. trisomy. histones. Previous Activity