DNA and RNA Week Review

What are nucleotides made of?

• Sugar, phosphate, nitrogenous base

• Phosphate, Adenine, nitrogen base

• Thymine, Adenine, Cytomine

• Phosphate, Nitrogen, Adenine

Which organelle is DNA usually found in?

• cell membrane

• vacuole

• chloroplast

• nucleus

In DNA which base matches with A

• G

• T

• C

• A

In DNA which base matches with G

• A

• G

• C

• T

Genes are short segments of DNA and are located on the ______ in a cell.

• vaculoes

• chromosomes

• ribosomes

• lysosmes

Tags

NGSS.HS-LS3-1

In RNA which is a correct base pairing?

• A with G

• G with T

• A with U

• A with T

A process in which DNA has the unique ability to make an exact copy of itself.

• Replication

• Translation

• Transcription

What is the correct sequence?

• RNA --> DNA --> Protein

• Protein --> RNA --> DNA

• DNA --> RNA --> Protein

• DNA --> Protein --> RNA

Tags

NGSS.HS-LS1-1

How many types of RNA are there?

• 1

• 2

• 3

• 4

Which is single stranded?

• DNA

• RNA

• both

• none