Chp 6-RNA

Question 1

What is RNA ?

Answer 1

RNA is a single stranded messenger molecule which copies the genetic codes from DNA

Question 2

What are the parts of an RNA nucleotide ?

Answer 2

Phosphate,Sugar,Base with the difference that instead of THymine we have Uracil

Question 3

What are different types of RNA ?

Answer 3

mRNA,tRNA,rRNA

Question 4

What is mRNA ?

Answer 4

mRNA is a messenger. It starts from nucleus to ribosome in order to deliver a copy of the DNA code to ribosome(Transcription).After that,the ribosome gathers amino acids and makes proteins(Translation)

Question 5

What is tRNA ?

Answer 5

tRNA is a transfer. It’s in cytoplasm and transfers amino acids from cytoplasm to the ribosome

Question 6

What is rRNA ?

Answer 6

rRNA is a ribosomal type of RNA. rRNA bonds with special; proteins to form a ribosome