If you mean higher boiling point than it is oil.
Answer:
d. Nucleus
Explanation:
the nucleus stores the DNA which is the genetic code for the organism.
Answer:
excretion is the action of expelling waste from one's body.
Explanation:
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
