The ABO blood system has been employed to settle cases of disputed paternity. Suppose, as an expert in genetics, you are called to testify in a case where the mother is type A, the child is type O and the alleged father is type B. How would you respond to the following statements of the attornies: a. "Since the mother has type A, the type O of the child must have come from the father and since my client is type B, he obviously could not have fatered the child." Made by the attorney of the alleged father. b. "Further tests revealed that this man is heterozygous and therefore he must be the father." Made by the mother's attorney.

0 Answers  

---

what are introns and exons?

2 Answers  

---

In snapdragons tallness (T) is dominant to dwarfness (t). Red flowers are produced by RR and white flowers by rr but the heterozygous Rr is pink. A dwarf red snapdragon is crossed to a homozygous tall plant with white flowers. What is the phenotypic ratio of the F1? the F2?

1 Answers  

---

What situations might be viewed as ethical uses of human cloning? Are you doubtful, fearful, or hopeful about human cloning?

0 Answers  

---

The three stop codons UAG, UAA, UGA do not code for any proteins. then why does the start codon AUG code for a protein, i.e, methionine?

1 Answers  

---

is male child have more gentical sequence as of father or mother?

7 Answers  

---

what are Stem Cells ?

2 Answers  

---

what areproteomes and proteomics.?

1 Answers  

---

what causes heterosexuality?

0 Answers  

---

In a cross AABBCC and aabbcc (P generation), what would be the frequency of AAbbCc in the F2 (assuming no linkage)?

1 Answers  

---

how was school like for someone with turner's syndrome?

0 Answers  

---

Can DNA survive to intense heat?

3 Answers  

---