Structure of DNA

Front

What are the 4 nitrogen bases in DNA?

Back

Adenine, Thymine, Cytosine, and Guanine.

Front

What components make up a nucleotide?

Back

A nucleotide includes a pentose sugar, a nitrogenous base, and a phosphate group.

Front

What is the complementary DNA sequence for the strand ATG TGA CAG?

Back

TAC ACT GTC.

Front

In DNA, which base does Adenine bond with?

Back

Thymine.

Front

How many different varieties of nitrogen bases are used to build DNA?

Back

4.

Front

What is the structure of DNA?

Back

DNA is a double helix formed by two strands of nucleotides.

Front

What is the function of DNA?

Back

DNA stores genetic information and provides instructions for the development and functioning of living organisms.

Front

What is the role of the phosphate group in a nucleotide?

Back

The phosphate group links nucleotides together to form the DNA backbone.

Front

What is the significance of base pairing in DNA?

Back

Base pairing ensures accurate replication and transcription of genetic information.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains thymine, while RNA is single-stranded and contains uracil.