True or false: Morgan's fruit fly work showed that genes reside on chromosomes 2. True or false: All pea plant traits are "either or" 3. True or false: Mendel's "factors" are actually alleles for genes 4. True of false: DNA polymerase matches complimentary nucleotides to the template strand

In pre-DNA fingerprint days, blood type was often used in paternity disputes to exclude possible fathers. If the man in question has type B blood, and the child has type A blood, and the mother has type AB blood, can the man be the father of the child? Group of answer choices Yes, but only if he is homozygous for the B allele No Yes, but only if he is heterozygous for the B allele Yes, but only if both of his parents were Type AB

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

2. A pedigree of a rare disease associated with a mutation (deletion) in a genomie imprintedsutosomal gene is shown below. Individuals with the deletion and disease are shown in color,while those with the deletion but unaffected are indicated by dots. 1 2 I 1 2 II 1 2 3 4 III IV 1 3 4 5 8 V 2 5 8 9 12 13 14 15 1) What type of genomic imprinting is shown, why (1 point)? 2) Given that "A" to represent the normal allele and "A-" to represent the deletion allele, pleasespecify the possible genotype of the labeled individuals (4 points). (From I-1 to V-16,thirty-two in total. You need to distinguish the allele inherited from father and mother) 3) Explain the phenotype of IV-1, IV-2, V-3, V-11, and V-13. (3 points) 4) What is the probability that the offspring of V-5 will exhibit the disease? What about V-14?(2 points)