DNA stands for

• Deoxyriboplasmic acid

• Deoxynutrient amino

• Deoxyribonucleic acid

• Deoxyneutron amino

Tags

NGSS.HS-LS1-1

What are the four nitrogen bases present in DNA?

• adenine, lysine, guanine, cytosine

• adenine, uracil, guanine, cytosine

• cytosine, thymine, lysine, adenine

• cytosine, guanine, thymine, adenine

Tags

NGSS.HS-LS1-1

What are the building blocks of DNA?

• proteins

• starches

• nucleotides

• RNA

Tags

NGSS.HS-LS1-1

What are the 3 parts of a nucleotide?

• phosphate, starch, hydrogen bases

• sugar, phosphate, nitrogen base

• nitrogen bases, DNA, sugar

• none of the above

Where is genetic information passed from parent to offspring contained?

• chromosomes

• cytoplasm

• lysosomes

• Ribosomes

Tags

NGSS.HS-LS3-1

The nitrogen bases found in DNA are represented by the letters

• T, U, G, A, and C
• T,A, P and C
• A, U, G, and C
• A, T, G, and C

which scientists developed the molecular structure of DNA?

• Watson and Crick
• Mendel and Darwin
• Lamarck and Weisman
• Miller and Fox

In a DNA molecule, the number of guanine nucleotides will most likely equal the number of- 

• thymine.
• adenine.
• cytosine.
• ribose.

Which compound is NOT part of the DNA nucleotide?

• thymine
• deoxyribose
• adenine
• glucose

The sequence of nitrogen bases on the complementary chain in the diagram is-

• T-G-A-C
• U-G-A-C
• U-A-G-C
• T-A-G-C