AA Standard 3 Certification

Aiden is observing the process of mitosis under a microscope in his biology class. Mitosis is the process of division or duplication of a typical cell.

Grace is studying biology and learns that ribosomes are responsible for storing proteins. Is this statement true?

Ava and Kai are learning about how their bodies produce egg and sperm cells. They discover that meiosis is the division or duplication of these cells.

David and Henry are studying whether embryo co-culture involves the union of two different species of animal.

Sheep embryos can now be kept alive outside the ewe’s oviduct for up to six days.

In a recent biology class, Sophia learned that rabbits make ideal receptacles for gene-implanted embryos.

Elijah and Priya are studying genetics. They learn that another term for identical individuals is clones.

Ava discovers that color blindness is an example of a sex-linked trait.

When an embryo is implanted into the uterus of a cow that is not the embryo’s biological mother, some DNA is shared and the calf takes on some of the traits of the surrogate mother. True or False?

A group of dogs having common ancestors and similar characteristics that are passed on to their offspring is called a: