Question 14 0.5 pts
Which is the significance of the pairing of nitrogenous bases?
O All nitrogenous bases are present in equal amounts.
O Complementary bases are present in equal amounts.
O Pairing the bases slows down DNA replication.
O Pairing the bases stops DNA replication.

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3

Draw the farm's ppf for corn and beef. draw a point that shows an inefficient combination of corn and beef. label ita. draw a point that shows an unattainable combination of corn and beef. label itb. draw a point that shows an efficient combination of corn and beef. label itc.

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective