DNA structure

Front

Why is DNA important?

Back

It serves as the blueprint for traits of all living things.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Front

Which of the following best describes a DNA molecule? Options: double helix, contains ribose, made of amino acids, contains Uracil

Back

double helix

Tags

NGSS.HS-LS1-1

Front

According to the Base pair rule, if a DNA molecule contains 2 cytosines, how many guanines will it contain?

Back

2

Front

DNA replication creates two strands of DNA from one. If pink is parental DNA and blue is new DNA - which picture demonstrates the accepted model of DNA replication after the SECOND replication cycle?

Back

Front

The backbone of DNA is phosphates and Deoxyribose sugars.

Back

True

Front

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

Back

TAC ACT GTC

Front

If one strand of a DNA molecule has the following order of bases, what will be the correct order of bases on the complementary (matching) strand? AATTGGCC

Back

TTAACCGG

Front

What makes up the rungs (steps) of a DNA ladder?

Back

nitrogen bases

Front

What do nucleotides (the building block/monomer of DNA) consist of?

Back

phosphate group, deoxyribose sugar, nitrogenous base

Front

What are the 4 nitrogen bases?

Back

adenine, thymine, cytosine, and guanine