The type of joint that allows bones to move backward and forward in only one direction is the hinge joints. Ball and socket are the joints that allows movement in all directions. Gilding joints are type of joints that are the vertebral disks that allow twisting, turning, and sliding. Hinge joints are formed between two or more bones where the bones can only move along one axis to flex or extend. They include the ankle, elbow and knee joints.
Answer: Cell apoptosis (cell death)
Explanation: p53 protein determines whether the DNA of a cell will be repaired or damaged when the DNA is affected by harmful agents (e.g. Radiation, toxic chemicals). If the DNA cannot be repaired the protein prevents the cell from dividing and signals the cell to undergo cell death, by this apoptosis of the cell, this stops the cell from undergoing mutation or division which then prevents the development of tumours.
are you kidding me? I'm only answering one because I need more points for stupid questions I have on problems with my body. 29 is DNA and RNA
Fungal cells have cell walls that contain chitin. Chitin in its unmodified form, chitin is translucent, pliable, resilient and quite tough.
