Question

which statement best summarizes what happens during transcription?
a dna template is used to create an mrna strand.
an mrna template is used to create a dna strand.
a dna template is used to create a ribosome.
an mrna template is used to create a trna strand.

Explanation:

Transcription is a biological process where genetic information from DNA is copied into mRNA. DNA serves as the template. Option 2 is reverse (mRNA to DNA is reverse - transcription in some viruses). Option 3: Ribosomes are made of rRNA and proteins, not directly from DNA template in transcription. Option 4: tRNA is transcribed from DNA, not from mRNA.

Answer:

A. A DNA template is used to create an mRNA strand.