Genetics and Evolution

What Is a Nitrogenous Base in DNA?

Why Are the Strands of a DNA Molecule Said to Be Complementary?

What Happens If Identical Twins Have a Baby?

What Are the Functions of Each Type of RNA?

What Would Humans Look Like if They Lived Underwater?

Are Red Pandas Related to Bears? The Scientific Answer

What Are Isoforms of a Gene and Why Are They Important?

What Does 99.999 Mean on a DNA Test?

What Is the Purpose of a Stop Codon?

Are Cats Just Small Tigers? A Scientific Explanation

Why Do Animals Have Short Lifespans?

What Is a PAM Sequence and Its Role in Gene Editing?

Which Animals Reproduce Asexually?

Can Monkeys Be Gay? A Scientific Explanation

Are Freckles a Genetic Mutation or Benign Variation?

Is PGT-A Worth It? The Pros and Cons of Genetic Testing

Why Do Cats Have Vertically Slitted Pupils?

What Is a Test Cross and Why Is It Important in Genetics?

Why Do Lions Have Round Pupils and Not Slit Pupils?

What Happens to Sister Chromatids During Anaphase?