下面为大家整理的是关于以字母K开头的SAT2生物专业词汇的一个汇总，数量很少，后面附有详细的英文解析和汉语含义。SAT2生物词汇是大家在备考中最需要做的最重要的准备工作，下面我们来看看详细内容吧。

　　Karyotype(染色体组型)：个体或细胞具有的独特的染色体形态或数目

　　A photograph of the chromosomes from an individual cell, usually lined up in homologous pairs, according to size. Missing, extra, or abnormal chromosomes can then be easily identified, aiding in the diagnosis of genetic disorders.

　　Kidney(肾)

　　The organ of blood filtration in humans. The functional unit of the kidney is the nephron.

　　Kingdom(界)

　　The broadest category of biological taxonomy.

　　Krebs cycle(三羧酸循环)

　　A metabolic pathway in aerobic organisms in which acetyl-CoA combines with oxaloacetic acid to form citric acid. For this reason, the Krebs cycle is also known as the citric acid cycle. The cycle produces energy in the forms of ATP, NADH, and FADH2.

　　以上就是以字母K开头的SAT2生物专业词汇的全部内容，非常详细。大家可以在备考自己的SAT2生物考试的时候，对此加以适当的参考和借鉴，以便更好的应对这类考试。

（实习编辑：陈北莹）