How old are the Amoeba Sisters?

How old are Amoeba Sisters? Amoeba Sisters is an American YouTube duo consisting of sisters Sarina “Petunia” Peterson (born: December 31, 1987 (1987-12-31) [age 34]) and Brianna “Pinky” Rapini.

Are the Amoeba Sisters actually sisters?

The Amoeba Sisters is a YouTube channel started by sisters Sarina Peterson and Brianna Rapini in July 2013, and it specializes in teaching biology concepts at the high school level (and beyond) by using illustrated cartoons.

What software do the Amoeba Sisters use?

She currently uses the software Autodesk’s Sketchbook for the illustrations that go into our videos and GIFs. All of the illustrations- for videos and for GIFs- are individual image files.

Why does only one amoeba sister speak?

How come only one of you talks in the Amoeba Sisters videos? ​We both focus on our interests so much that Petunia prefers to practice her love of drawing and Pinky prefers to practice her love of teaching. If we switched roles, we would have to subject everyone to iguanas and silky bantam chickens illustrated by Pinky.

How did amoeba look like?

A tiny blob of colorless jelly with a dark speck inside it—this is what an amoeba looks like when seen through a microscope. The colorless jelly is cytoplasm, and the dark speck is the nucleus. Together they make up a single cell of protoplasm, the basic material of all living things.

What is meiosis Amoeba Sisters?

Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms. It involves two rounds of division that ultimately result in four cells with only one copy of each paternal and maternal chromosome. Part of “The Amoeba Sisters” series.