Protein Production - 9th Biology

Which enzyme builds RNA during transcription?

• DNA polymerase

• RNA polymerase

• Helicase

• Ligase

The building block of DNA; made of a nitrogen base, phosphate and sugar

• Gene

• Chromosome

• Nucleotide

RNA responsible for delivering amino acids during translation

• mRNA

• tRNA

• rRNA

RNA that carries a copy of a gene to the ribosome during translation

• mRNA

• tRNA

• rRNA

RNA that makes up the ribosome

• mRNA

• tRNA

• rRNA

Chromosomes are made of DNA and RNA

• True

• False

A segment of DNA that codes for the production of a protein

• Chromosome

• Gene

• Nucleotide

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

ALL of your DNA codes for the production of protein

• True

• False

Tags

NGSS.HS-LS1-1

DNA and histone proteins coiled together create what structure?

• Chromosome

• Gene

• Nucleotide

DNA replication occurs:

• in the nucleus before cell divisiom

• in the nucleus after cell division

• in the ribosome before cell division

• in the ribosome after cell division