Ch. 6 Quiz 1

DNA is a polymer composed of ___ monomers.

• Nucleotide

• Amino acid

• Lipid

• Sugar

Tags

NGSS.HS-LS3-1

Each nucleotide monomer in DNA is composed of what 3 parts? (Check all that apply)

• Deoxyribose sugar

• Phosphate

• Nitrogenous base

• Ribose sugar

• Phosphorous base

Which nitrogenous base does adenine pair with? (Select all that apply)

• Thymine

• Guanine

• Cytosine

• Uracil

The DNA found in humans is ___. (Select all that apply)

• Long and linear

• Short and circular

• Short and linear

• Long and circular

Which of the following is not required by DNA polymerase to begin DNA replication?

• Primer

• RNA template

• dNTPs

• 3' end

• DNA template

When DNA is unwound for DNA replication, the ___ serves as the template. (Select all that apply)

• Top strand

• Bottom strand

• Primer

• Replication fork

Which strand in this image is the template to the leading strand?

• Top

• Bottom

Synthesis of the lagging strand depends on which enzymes? (select all that apply)

• Polymerase III

• Polymerase I

• Ligase

• Primase