Academic DNA Structure Quiz Review

All of the genetic information in an organism is known as its...

• genome

• nucleic acid

• nucleotide

• curriculum

Tags

NGSS.HS-LS1-1

DNA in prokaryotes is...

(Select all correct answers)

• circular

• linear

• in the nucleus

• prokaryotes do not have DNA

DNA in eukaryotes is...

(Select all correct answers)

• circular

• linear

• in the nucleus

• eukaryotes do not have DNA

Select all the purines below

• adenine

• cytosine

• guanine

• thymine

Select all the pyrimidines below

• adenine

• cytosine

• guanine

• thymine

Select the three parts of a DNA nucleotide

• phosphate

• ribose

• deoxyribose

• nitrogen base

• protein

Think of a nucleotide. What is the phosphate attached to?

• sugar

• hydrogen bond

• nitrogen base

• RNA

Think of a nucleotide. What is the sugar attached to?

• sugar

• hydrogen bond

• nitrogen base

• RNA

Select the parts of the nucleotide that make up the backbone.

• phosphate

• sugar

• nitrogen base

Select the parts of the nucleotide that make up the genetic code.

• phosphate

• sugar

• nitrogen base