If a DNA strand has a nucleotide base sequence of A-T-T-A-C-G-C-A-T, what will the sequence

of its complementary strand be?

What characteristic make legumes a good food source for food insecure populations

Which of the following is not a potential result of deforestation?

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.