Answer:
Topoisomerase is an enzyme which participates in the unwinding of DNA helix.
Explanation:
During transcription and DNA replication, the DNA needs to be unwound in order for the transcription/replication machinery to gain access to the DNA so it can be copied or replicate, respectively.
Answer: Where are the statements, please add them.
Explanation:
The neurons that release ADH and Oxytocin (called neurosecretory cells) have their cell body in the hypothalamus and their axons extend down into the posterior pituitary where they release these hormones into the bloodstream. ... Not only does it regulate the release of hormones, but it controls body temperature.
Explanation:
mitochondria, using oxygen available within the cell convert chemical energy from food in the cell to energy in a form usable to the host cell. Nadh is then used by enzymes embedded in the mitochondria inner membrane to generate a triphosphate ATP in ATP the energy is stored in the form of chemical bonds.