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.

i would have a lunch. it's one big package of food, making it one food. : p

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

. ph changes the ability of them he enzyme to dissolve in water.