Answer: Deoxyribonucleic acid (DNA)
Ribonucleic acid (RNA
Explanation:
Nucleic acids are simply referred to as the macromolecules which aids in the storage of genetic information. It should also be noted that nucleic acids enable the production of protein.
Nucleic acids include the Deoxyribonucleic acid (DNA) and also the Ribonucleic acid (RNA).
Sural neuritis or sural neuralgia is the pain or injury to the sural nerve.
Answer: A
Explanation: gravitation keeps moon in circular orbit.
Without gravitational force Moon would move in
Linear path.
The neuron releases chemical messengers. Otherwise, there would be no 'signal transduction' in the postsynaptic cell. So, your answer is B.
A cell can only respond to signals from other cells, not from the physical environment. receptor activation. The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on: the presence of the appropriate receptors on the cells of the target tissue or organ.