BIO 210 Final Study Flashcard

Front

What type of neuron carries signals from sensory receptors to the central nervous system?

Back

Afferent neuron

Front

What is the primary energy currency of the cell?

Back

ATP (Adenosine Triphosphate)

Front

What type of joint allows for free movement?

Back

Diarthrosis

Front

What is the process of copying a segment of DNA into RNA called?

Back

Transcription

Front

Which muscle has a circular fascicle arrangement?

Back

Orbicularis oris

Front

What is the function of efferent neurons?

Back

Efferent neurons carry signals away from the central nervous system to effectors such as muscles and glands.

Front

What is the role of interneurons in the nervous system?

Back

Interneurons connect afferent and efferent neurons and are involved in reflexes and processing information.

Front

What is the difference between synarthrosis and diarthrosis joints?

Back

Synarthrosis joints are immovable, while diarthrosis joints allow for free movement.

Front

What is the significance of ATP in cellular processes?

Back

ATP provides the energy required for various cellular functions, including muscle contraction and biochemical reactions.

Front

What is the difference between transcription and translation in protein synthesis?

Back

Transcription is the process of copying DNA into RNA, while translation is the process of synthesizing proteins from RNA.