GENERAL ANATOMY
EMBRYOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The source of all genetic material is ____
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Protein
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cells
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DNA
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The brain
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Explanation:
Detailed explanation-1: -DNA is the hereditary material in humans and almost all other organisms. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA). DNA contains the code for building and maintaining an organism.
Detailed explanation-2: -Answer and Explanation: The correct answer is mutation. Mutations are the source of variations and new genetic materials.
Detailed explanation-3: -The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the genetic material found in all living organisms, ranging from single-celled bacteria to multicellular mammals.
There is 1 question to complete.