molecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.olecâ²ular biolâ²ogy. the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function.
If your petâs brain or spinal cord isnât signaling correctly to the bladder, this miscommunication can cause urine dribbling. Damage to the pudendal nerve. This is a problem of the lower back in dogs â I see it often in my practice in older dogs with arthritis, degenerative joint disease or trauma to the lower back.
Please try again later. A parakeet is sick when it becomes lethargic, tends to stay in one area of the cage and puffs its feathers out to increase body warmth. Watch for discharge from the nose or eyes to see if a parakeet has fallen sick with information from a pet hobbyist in this free video on pet care.Expert: Cordell Jacques.lease try again later. A parakeet is sick when it becomes lethargic, tends to stay in one area of the cage and puffs its feathers out to increase body warmth. Watch for discharge from the nose or eyes to see if a parakeet has fallen sick with information from a pet hobbyist in this free video on pet care.