Укорочение Теломер

ViskasGIF failaiAnimuotieji paveiksliukaiMemai
a cartoon drawing of a girl and an older woman with a speech bubble in the middle
a black background with two blue circles and the word telomere on it
a blue background with yellow dots and an x in the upper right corner
a blue circle on a black background with a white border .
a woman wearing glasses and a striped shirt says " a little chunk "