(03.03 MC)If a blood sample coagulates with Anti-A serum and Anti-B serum added, but not Anti-D, what is the blood type of the sample?

(03.03 MC)If a blood sample coagulates with Anti-A serum and Anti-B serum added, but not Anti-D, what is the blood type of the sample?

(02.07 HC)Evidence collected from a victim at a crime scene includes the following: 2nd instar maggot of a blowfly Hair that is black and round with a fragmented medulla No blood nearby What inference can be made about the victim, using the evidence?

(03.06 MC)Examine the recombinant DNA cloning diagram.© 20132 EnzoklopCreative Commons, Attribution-Share Alike 3.0 UnportedWhat is occurring in steps 6 and 7 of the image?

(01.03 MC)Which of the following discoveries is most crucial to explaining why all organisms share the same genetic code?

  (03.02 MC)The height of the person is impacted by multiple genes. Which type of genetic trait does this represent?

(01.01 HC)Carlos is trying to determine how music affects the growth of bean plants. He hypothesizes that classical music will cause a plant to grow at a higher rate than no music or rap music. He grows nine bean plants in similar lighting, temperature, and soil conditions. Three are exposed to classical music 24 hours a day, three are exposed to rap music 24 hours a day, and three are grown in complete silence. Carlos measures the growth of the plants every day and finds that the plants all seem to have the same rate of growth.What can you infer is missing from Carlos’s scientific investigation?

(03.02 MC)Hemophilia is a disorder in which the blood does not clot properly. A female can carry two genes for this disorder, while a male can only carry one. Which type of genetic trait does this represent?

(03.07 HC)You are a forensic scientist on a case of a missing child. You are tasked with using genetic genealogy to determine if a child in custody is the missing child. Currently, you do not have a DNA sample from the child. However, the child has albinism, a recessive trait that is expressed as an absence of pigment in her skin and hair.Looking at the grandparents and parents of the missing child, you put together this pedigree. The shaded shapes mean the person has albinism. The open shapes mean a person does not have albinism or they are an unknown carrier of the disorder. The child in custody is represented with a shaded circle.Could the child in custody be the missing child?

(03.07 HC)You are a forensic scientist on a case of a missing child. You are tasked with using genetic genealogy to determine if a child in custody is the missing child. Currently, you do not have a DNA sample from the child. However, the child has albinism, a recessive trait that is expressed as an absence of pigment in her skin and hair.Looking at the grandparents and parents of the missing child, you put together this pedigree. The shaded shapes mean the person has albinism. The open shapes mean a person does not have albinism or they are an unknown carrier of the disorder. The child in custody is represented with a shaded circle.Could the child in custody be the missing child?