Imagine a pedigree that traces an inherited disorder found in individuals with two recessive alleles for gene D. The pedigree shows three siblings with the genotypes DD,Dd, and dd. Did the parents of these three children have the disorder? Explain.

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3xy + 9 - 4x - 7+ x or 2x + 3xy - (x - 2) find the distance between point to p(8,2) and Q(3,8) to the nearst tenth (PLEASE HELP!!!!! FREE BRAINLIEST AND 100 POINTS):Which of the following best describes Progressives in the 1800s?(O) Progressives wanted things to stay the same.(O) Progressives pressured the government to change.(O) Progressives supported changes in farming practices.(O) Progressives called for decreased taxes. Can you guys help me find the values of z and y? How many bags of marbles, each 2/5 of a kg each can be made from a sack of marbles which weighs 280kg?Can anybody answer me please I will mark you as brilliance The population of a certain town was 50,000.In a year,male populationwas increased by 5% and female population was increased by 3%. Nowthe population beame 52020. Then what was the number of males andfemales in the previous year?olution:- Let the number of males in previous year be x,number of females A basketball is made of matter. fire itself is not matter, however the wood that burns is matter. a basketball is very diffrent from a fire. what are some diffrences that might make a basketball matter but not a fire Which of the earths spheres is made up of all living things ? please help me with this question!// i didnt mean to select d You will notice that some lineages (e.g. the descendants of species 56) branched many times and are represented by many living species. Discuss the ecological conditions that you think might result in the rapid diversification of some lineages. Use the caminalcules as examples. Think about what environmental conditions drove these particular caminalcules to evolve (A real world example would be the diversification of the mammals at the beginning of the Cenozoic, right after the dinosaurs went extinct.) An atom has 8 protons, 9 Neutrons, and 10 electrons. What is the mass number? Which of the following describes how Judson feels about his possessions? Help me please with those 4 questions provide the domain and range for the following relation 20 points !!! what is rule of law like in definition What is the difference of the fractions? Use the number line to help find the answer. One-half minus 1 and one-fifth A number line going from negative 2 to positive 2 in increments of StartFraction 1 over 10 EndFraction Negative 1 and StartFraction 7 over 10 EndFraction Negative StartFraction 7 over 10 EndFraction StartFraction 7 over 10 EndFraction 1 and StartFraction 7 over 10 EndFraction What is a biblical worldview and how does it compare to other worldviews? what is the difference between the hydrogen bonds holding the nitrogenous bases together in the DNA structure ? Solve b + 38 = 49 for b.Question options:A) 572B) 5972C) 16D) 3227 Which sentence contains an unclear pronoun reference?A)After the planes unloaded the passengers, they left the terminal.B)After they unloaded the passengers, the planes left the terminal.C) When the passengers reached the terminal, they greeted their families.D) After they were unloaded from the plane, the passengers left the terminal.