This is a DNA strand: TACGAA Which of the following is the complementary DNA strand that would be made through Replication?
A. GCAUCC
B. ATGCYT
C. AUGCUU
D. GCATCC

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Depending on the organism the number of in a cell may change

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein