Table of Contents
What can DNA be described as?
DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence. The structure of DNA can also be described as a ladder.
What’s another way of saying DNA?
What is another word for DNA?
| chromosome | gene |
|---|---|
| heredity | RNA |
| chromatin | deoxyribonucleic acid |
| genetic code | nucleic acid |
| genetic material |
What is a good analogy for DNA?
Structure of the DNA Molecule The nitrogenous bases—purines (adenine or guanine) or pyrimidines (thymine or cytosine)—are paired in a complementary fashion where adenine (A) forms two hydrogen bonds with thymine (T) and guanine (G) forms three hydrogen bonds with cytosine (C).
What is DNA introduction?
Deoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. All living things have DNA within their cells. In other words, whenever organisms reproduce, a portion of their DNA is passed along to their offspring.
What phrase is used to describe the structure of DNA?
In its natural state, each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix, called a double helix.
What is the opposite of DNA?
Noun. Opposite of organic molecule. inorganic molecule. non-biological molecule.
What is a metaphor for a chromosome?
An analogy for chromosomes is that chromosomes are like flash drives for the cell.
What is a metaphor for proteins?
This string of pearls is a good visual analogy for a protein. Pearls are the building blocks of a pearl necklace and amino acids are the building blocks of a protein. They are bound to each other and form a chain.