base pair

鹼基對

學術名詞

• 鹼基對：生命科學、畜牧學、醫學、植物學、高中生命科學
• 鹼[基]對：化學術語
• 鹼對：植物學

英文釋義

1. one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA