DNA Structure Flashcard

Front

Nitrogenous bases are joined by which type of bond? Options: polar bonds, ionic bonds, covalent bonds, hydrogen bonds

Back

hydrogen bonds

Front

What is the complement to the DNA strand below:
5'-ATGCCAT-3'
Options: 5'-TACGGTA-3', 3'-TACGGTA-5', 3'-ATGGCAT-5', 5'-ATGGCAT-3'

Back

3'-TACGGTA-5'

Front

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG

Back

TAC ACT GTC

Front

What structure is outlined in the BLACK outline? Options: Base pair, deoxyribose sugar, phosphate group, hydrogen bonds, Nucleotide.

Back

deoxyribose sugar

Front

What structure is outlined in the BLACK outline?

Back

Nucleotide

Front

Which statement about DNA structure is correct? Options: The two strands are identical and run in the same direction. , The two sides are identical and run in opposite direction. , The two sides are complementary and run in the same direction., The two sides are complementary and run in opposite direction.  

Back

The two sides are complementary and run in opposite direction.  

Front

A nucleotide is made of

Back

A phosphate, deoxyribose sugar, and a nitrogen base.

Front

Number of bonds between Adenine and Thymine; Guanine and Cytosine.

Back

Two; Three

Front

The concept that DNA is made of two strands running in opposite directions is called:

Back

Antiparallel

Front

The two strands of DNA are held together by: Hydrogen Bonds, Phosphodiester Bonds, Glycolsyl Bonds, Glycosidic Linkages

Back

Hydrogen Bonds