DNA and RNA

Question 1

scientist that produced Photograph 51 as an xray

Answer 1

Rosalind Franklin

Question 2

which enzyme synthesizing DNA replication in the 5’ to 3’ direction adding nucleotides

Answer 2

DNA Polymerase III

Question 3

which enzyme unwinds the DNA double helix breaking hydrogen bonds to begin replication

Answer 3

DNA Helicase

Question 4

where is DNA located in cells

Answer 4

nucleus

Question 5

where is RNA located in cells

Answer 5

ribosomes and cytoplasm

Question 6

which nitrogenous base is present in RNA only

Answer 6

uracil

Question 7

which nitrogenous base is present in DNA only

Answer 7

thymine

Question 8

what is the process in which mRNA forms a complementary strand transcribing only one DNA strand

Answer 8

transcription

Question 9

what is the process where mRNA passes genetic information

Answer 9

translation

Question 10

what describes semiconservative replication of DNA?

Answer 10

One parent strand and one complementary new strand

Question 11

which type of RNA is most abundant

Answer 11

rRNA