DNA and RNA

Question 1

DNA uses what sugar?

Answer 1

Deoxyribose

Question 2

RNA uses what sugar?

Answer 2

Ribose

Question 3

Types of RNA

Answer 3

1. mRNA 2. tRNA 3. rRNA 4. snRNA

Question 4

mRNA

Answer 4

Encodes amino acid sequence of a polypeptide

Question 5

tRNA

Answer 5

Brings amino acids to ribosomes during translation

Question 6

rRNA

Answer 6

Used to make ribosomes

Question 7

snRNA

Answer 7

RNA in the nucleus used for things like splicing

Question 8

Semi-conserveted

Answer 8

Copies of DNA contain only one strand from the parent strand.