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KnowYourDNA
Katrina Canlas

Author

Katrina Canlas

Content Contributor

KC Canlas is a writer and social media manager focused on storytelling, research, and content strategy.

She combines health and DNA subject interest with editorial and analytical experience to create useful, engaging content.

Articles by Katrina

DNA Testing · 15 min read

What is a Genetic Counselor?

A genetic counselor is a healthcare expert who helps people understand their chances of inheriting genetic conditions. They are trained to talk about family

Katrina Canlas · Jan 3, 2024
DNA Testing · 9 min read

What Are Genetic Mutations?

Genetic mutations are changes in the DNA sequence. They happen spontaneously or due to external factors such as exposure to mutagens or viral infections.

Katrina Canlas · Dec 21, 2023
DNA Testing · 10 min read

Promethease DNA: What Is It and How Does It Work?

Promethease DNA is an online service that helps you learn about your genetics and how your genes can affect your health. It can be a helpful tool for people

Katrina Canlas · Nov 16, 2023
DNA Testing · 6 min read

How and Why is a Chromosome Analysis Done?

Expecting a baby or searching for answers about your health can feel overwhelming. Chromosome analysis—also called a karyotype test—lets doctors look at the

Katrina Canlas · Oct 18, 2023
DNA Testing · 5 min read

Are Blue Eyes Genetically Recessive or Dominant?

Most of us learned a quick rule in school: brown eyes dominate, blue eyes recess. It sounded neat—but real families often break that rule. Here’s a

Katrina Canlas · Aug 31, 2023