DNA, RNA, Protein Synthesis

The process by which the genetic code of DNA is copied into a strand of RNA is called

• Translation

• Transcription

• Replication

• Transformation

Transcription take place in the

• Cytoplasm

• Cell Membrane

• Nucleus

• Ribosome

In mRNA, each codon specifies for a particular

• nucleotide

• Enzyme

• Amino Acid

• Monomers

RNA goes to the ribosome where it is used as a guide to attach amino acids together. Amino acids in a chain is a protein

• This is Transcription.

• This is Translation.

What is Thymine replaced with in RNA?

• Uracil

• Guanine

• Adenine

• Cytosine

Through the process of transcription, DNA makes a complimentary strand of

• DNA

• RNA

• CNA

• ATP

• None of these

DNA is used as a guide to rewrite the genetic code into RNA. RNA can then leave the nucleus.

• This is Transcription.

• This is Translation.

​ (a)   : forms part of ribosomes, cell's protein factories

​ ​ (b)   : brings amino acids from cytoplasm to a ribosome to help make growing proteins.

​ (c)   : intermediate message that is translated to form a protein

• rRNA

• tRNA

• mRNA

What type of RNA carries the DNA message out of the nucleus to the ribosomes?

• mRNA

• tRNA

• RNA

• DNA

Match the following processes with their products

• mRNA

• transcription

• protein

• translation

• DNA

• replication