Quiz: Replication, Transcription, Translation

If 30% of the DNA molecule is made up of Thymine, what is the correct percentage of Guanine?

• 30

• 15

• 20

• 60

Replicate the following strand of DNA: 
AATCATGGA

• AATCATGGA
• TTAGTACCT
• UUAGUACCU
• GGATAUCUA

The bonds that hold the two strands of DNA together are...

• the attraction of phosphate groups

• strong bonds between bases and sugars

• carbon to carbon bonds in the sugar

• weak hydrogen bonds between the bases

The DNA nucleotide is composed of three parts. Which two components make up the DNA backbone?

• ribose sugar and base

• ribose sugar and phosphate group

• nitrogen base and deoxyribose sugar

• deoxyribose sugar and phosphate group

Which component of DNA specifies the traits of an organism?

• 5-carbon sugar (deoxyribose)
• hydrogen bonds
• phosphate groups
• nitrogenous base pairs

Tags

NGSS.HS-LS3-1

In which cell organelle is DNA found in?

• ribosome

• vacuole

• chloroplast

• nucleus

Name this structure

• double helix
• nucelotide
• twisted ladder
• hydrogen bond

Tags

NGSS.HS-LS1-1

Which RNA bases would pair with TACGAA in transcription? 

• AUGCUU
• ATGCTT
• GCATCC
• GCAUCC

Where in the cell does transcription take place?

• nucleus

• cytoplasm

• ribosome

• ER

What process is occurring in this picture?

• Translation

• Replication

• Translocation

• Transcription