Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

the mutant allele and eshibiting an abno mal phesote,we say the trat eshibit int

ID: 270449 • Letter: T

Question

the mutant allele and eshibiting an abno mal phesote,we say the trat eshibit inting, var D) incomplete penetrance 10. Juanita has blood type A and has a baby with blood tyee A. luanita's boyfriend, Toni, has blood type B Sased upon this n, which of the following statements is most accurane A) Toni is unquestionably the father B) Toni could not possibly be the father C) Toni could be the father, further testing must be performed. D] There is insufficient data to conclude anything at all 11. A plant with red flowers that is homorygous for the white flowers that is homozygous for the pink flowers. The genetic term uned to describe the dominance relationship between these two alleles, z dominant wild type allele (ZZ) at the 2 locus is crossed to a plant with t recessive allele (zz) at the Z locus All the offipring plants from this cross have A) complete dominance B) codominance D) insufficient dominance E) there is not enough information to determine the dominance relationship 12. In addition to the genes located on chromosomes in the nucleus, and plant cells and the to genetic variation genes are aho located within the of both animal of plant cels. These organelles segregate randomly during cell division and thereby contribute D) centrosomes; mitochondria A antigen B) B antigen C) 0 antigen D) A and O antigen El none of the above 3. A person with blood type 8 (ABO System) makes antibodies against 21

Explanation / Answer

10) option C. tony could be the father but further testing must be performed. mother blood genotype is IAIO and father blood genotype is IBIO. so the blood group of child is A, B, AB or O all is possible.

11) option C. this is an example of incomplete dominance. in this case, the so-called dominant allele is not completely expressed.

12) option C. mitochondria, chloroplast.

13) option A. A antigen.