Protein Synthesis and Mutations Review

What determines the code, or information, of a DNA molecule?

• the shape (structure) of the nitrogen bases
• the order (sequence) of the nitrogen bases
• the color of the nitrogen bases
• the frequency (number) of nitrogen bases

Tags

NGSS.HS-LS1-1

Nucleotides are made up of a sugar, phosphate, and..?

• nitrogenous base
• nucleic acid
• cholesterol
• fatty acid

Tags

NGSS.HS-LS1-1

What are the 4 nitrogen bases for DNA?

• adenine, thymine, cytoplasm, and guanine

• adenine, thymine cytosine, and guanine

• adenine, thymine, cytosine, and gylcerol

• adenine, thymine, cytosine, and glucose

In the S-stage of interphase: 

• the cell grows
• the nucleus divides
• the cell membrane divides
• the DNA is replicated

Tags

NGSS.HS-LS1-4

What is it called when a DNA strand makes an identical copy?

• Helicase
• Replication
• Duplication
• Transcription

This cannot leave the nucleus

• DNA
• RNA
• Both

Contains the bases adenine, uracil, cytosine and guanine

• DNA
• RNA
• Both

Any change in the sequence of DNA is...

• transgenic shift
• Single Genotype
• Monohybrid Trait
• Mutation

Tags

NGSS.HS-LS3-2

The change of a single nucleotide in the DNA SEQUENCE is what type of mutation?

• Point
• Deletion
• Insertion
• Transposition

Tags

NGSS.HS-LS3-2

A type of substitution in which no amino acids change is called 

• Missense
• Nonsense
• Silent
• Deletion