Answer:
protein is a monomer of nucleic acid that help in building the Gene's in the dna
The correct answer is (a.) synovial joints. The synovial joint has the least range of motion. Its function is to join or combines bones in the synovial cavity. The synovial is mostly composed of synovial fluid (which can be found in knees.)
Answer:
The answer you're looking for is the cell membrane.