Multiple Choice
In DNA, genetic information is primarily encoded by which feature of the molecule?
38
views
7. DNA and Chromosome Structure
DNA as the Genetic Material
Multiple Choice
In the context of DNA as the genetic material, what is the primary function of DNA in living organisms?
A
To generate ATP as the cell's primary energy source through oxidative phosphorylation
B
To serve as the primary catalyst for most cellular chemical reactions
C
To store and transmit hereditary information that can be expressed as RNA and proteins
D
To provide the main structural component of cellular membranes
Verified step by step guidance1
Understand that DNA (deoxyribonucleic acid) is the molecule that carries genetic instructions in living organisms.
Recognize that DNA's primary role is to store hereditary information, which means it contains the instructions needed for an organism's development, functioning, and reproduction.
Know that this genetic information is transmitted from one generation to the next, ensuring continuity of traits.
Realize that DNA sequences are transcribed into RNA, which then can be translated into proteins, the molecules that perform most cellular functions.
Differentiate DNA's role from other cellular components: DNA is not involved in energy production (like ATP synthesis), catalysis (enzymes), or forming cellular membranes.
Related Videos
Related Practice
