Answer: It's C
Explanation: because They also do not have a brain, respiratory system, or circulatory system.
Answer:
Hollow forms are left in sediment by decaying organisms
Explanation:
Carbon film fossils are formed from the carbon residue of a soft-bodied organism that has been buried in sediment.
10 hours:
Because one L is 100 mL, and the tanks leaks 10 mL an hour times the 10 x 10 and you get the answer.
Hope it helps ;-)
Answer:
DNA polymerase
Explanation:
The process in which DNA make its copies is called DNA replication.
It is true that DNA do not have any catalytic activity in the cells but there are several enzymes which participate in the process of DNA replication and performs different functions. DNA Polymerase is one of the key enzyme that participate in the process and catalyzes the formation of phosphodiester bonds between adjacent nucleotides in the DNA.
Arthur Kornberg in 1956 discovered DNA polymerase along with his colleague in Escherichia coli. DNA Polymerase catalyzes the addition of phosphodiester bonds with the help of formation of hydrogen bonds between the adjacent strands of DNA and build the backbone of DNA. Other functions of DNA polymerase involves synthesis of DNA from the RNA primers , helps in the elongation of leading strand, and DNA sequencing.
Hence, DNA polymerase is catalyzes the formation of phosphodiester bonds between adjacent nucleotides in the DNA.