Answer:
Option A , Genome
Explanation:
Microarrays that contains array of single stranded DNA are used to study thousands of gene expression for all the genes of a genome and are usually termed as DNA miscroarrays. These microarrays being single stranded allows attachment of complementary DNA strand to bind to their surface. The mRNA from the cell is extracted and converted into cDNA which is further used for DNA cloning.
Hence, option A is correct
The answer is actually "to prepare for special medical needs' I took the test
Cytokinesis, which occurs at the end of Telophase in the process of Mitosis in Eukaryotic cells.
*Binary Fission occurs in Prokaryotes
