Molecular Genetics Part 1 Test (M)

What is DNA

• A molecule that is passed down from parent to offspring

• A molecule that is composed of a phosphate, Sugar, and Nitrogen Base

• A molecule that is found in your nucleus that codes for proteins

• All of the above

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

What is the shape of the DNA molecule

• A. A double helix

• B. A single strand

• C. A monosaccharide

In Eukaryotic cells, DNA ...

• Floats freely in the cytoplasm

• Is located in the Nucleus

• Is located at the Ribosome

Tags

NGSS.MS-LS1-2

According to the DNA structure diagram, the A, G, C, T are all types of...

• Phosphates

• Nitrogen Bases

• Sugars

What makes up the sides of the DNA molecule?

• Phosphates and Nitrogen Bases

• Sugars and Nitrogen Bases

• Sugars and Phosphates

Tags

NGSS.HS-LS1-1

Which of the following are the correct Nitrogen Bases for DNA?

• A. Adenine, Uracil, Cytosine, Guanine

• B. Adenine, Thymine, Cytosine, Guanine

• C. Adenine, Thymine, Cytosine, and Uracil

Tags

NGSS.HS-LS1-1

What bases of DNA always pair together?

• A. Guanine and Cytosine

• B. Guanine and Adenine

• C. Guanine and Uracil

Give the complementary strand for the following DNA sequence AGGTCGCATG

• TCCACGCTAC

• TCCACGCACG

• TCCTGCGTAC

Which Nitrogen Base in the diagram lets me know that the strand is RNA?

• Uracil

• Guanine

• Adenine

• Cytosine

The process of transcription is where

• DNA is copied to make a strand of mRNA

• mRNA meets up with a tRNA molecule

• tRNA attached amino acids to the mRNA