Which best describes the shape of the distribution? * Heights of U.S. Adults 80- 70- 60 50 40 30 20 10 144 152 160 168 176 184 192 CM O Camel Back Bow Tie Uniform Normal Frequency

Do you think greater fleece weight is correlatedwith an increase in fiber length? Why or why not?

Phenylketonuria (PKU) is an inheritable disorder whereby phenylalanine accumulates in the blood. If left untreated, the disorder can lead to severe health problems and intellectual disabilities. If individuals II-2 and II-8 had a child, what is the percent probability of them having children with PKU?Answer %Record your answer rounded to one decimal place.

Terences Mailings Review V gdom) Po (b) Age (c) Birth 3 months 6 months 12 months 24 months 3 years 5 years 8 years View E- Assessment criteria 1.2 Q2. The table shows concordance for height between monozygotic and dizygotic twin pairs from birth to the age of eight years. A concordance of 1 indicates that the twins are identical in height. Table Design 21 | पा 1175 Accessibility: Investigate 0.62 0.78 0.80 Layout Tell me Concordance for height between monozygotic twin pairs dizygotic twin pairs of the same sex 0.86 0.89 0.93 PathCeDdEe Normal 0.94 0.94 AaBbCcDdEe. AaBbCcD AaBbCcDd No Spacing Heading 1 Heading 2 (a) If height were entirely genetically controlled, what concordance would you expect between monozygotic twin pairs? Explain your answer. 0.79 0.72 0.67 0.66 0.54 0.56 0.51 0.49 Does data for eight-year-old twins suggest that height is largely controlled by genetic factors? Explain you answer. Suggest an explanation for the low concordance at birth for monozygotic twins.