Question

MEDAL/FAN
DNA is made up of the following: *
A. ribose + phosphate group + nitrogen base
B. ribose + phosphate group + ATP
C.deoxyribose + phosphate group + sulfur group
D.deoxyribose + phosphate group + nitrogen base

Answer 1

DNA replication results in two DNA molecules, *
A. each with two new strands.
B. one with two new strands & the other with two old strands.
C. each with one new strand & one original strand.
D. each with two original strands.

Answer 2

3. Unlike DNA, RNA contains *
adenine.
uracil
phosphate groups.
thymine
4. Which type of RNA is involved in protein synthesis? *
Messenger RNA
Transfer RNA
Ribosomal RNA
All of the above
5. DNA is copied during a process called *
replication
translation
transcription
transformation
6. RNA contains the sugar *
ribose
deoxyribose
glucose
lactose
7. What would be the complementary strand for the following DNA sequence: *
.....................................ACG TTC AGG CCC TAT..............................................
ACG TTC AGG CCC TAT
UGC AAG UCC GGG AUA
TGC AAG TCC GGG ATA
TAT CCC GGA CTT GCA

8. Which RNA molecule carries amino acids? *
mRNA
tRNA
rRNA
RNA polymerase
9. What is produced during transcription? *
RNA molecule
DNA molecule
RNA polymerase
Proteins
10. Genes contain instruction for assembling *
Ribosomes
Nucleosomes
Proteins
Pyrimidines
11. DNA is transcribed in the *
ribosome
lysosome
nucleus
mitochondria
12. Which of the following techniques do scientists use to make multiple copies of a gene? *
Cloning
Transformation
Gel Electrophoresis
Polymerase Chain Reaction (PCR)
13. Below is a DNA sequence that codes for fur color. What would be the transcribed mRNA sequence? *
.....................................TTA TAC CGG CCT AGT...............................................
AAU AUG GCC GGA UCA
AAT ATG GCC GGA TCA
TTA TAC CGG CCT AGT
AAU AUC CGG CCA UGT

14. Which of the following accurately represents the Central Dogma of molecular biology? *
DNA is translated into protein, which is then transcribed into RNA.
DNA is translated directly into protein.
RNA is translated into protein, which is then transcribed into DNA
DNA is transcribed into RNA, which is then translated into protein

Answer 3

the verrryyyy first one is D.deoxyribose + phosphate group + nitrogen base

Answer 4

the next is c each with one new strand & one original strand.

Answer 5

3 is uracil
4 is all of the above

Answer 6

5 is replication

Answer 7

6 is ribose

Answer 8

7 has me lost a little but if I'm reading it right TGC AAG TCC GGG ATA should be the answer

Answer 9

8 is trna

Answer 10

9 is protiens

Answer 11

10 is also proteins

Answer 12

11 is nucleus

Answer 13

12 is Polymerase Chain Reaction (PCR)

Answer 14

13 is AAU AUG GCC GGA UCA

Answer 15

an 14 DNA is translated into protein, which is then transcribed into RNA. i think, im not to sure on that one

Answer 16

thanks ALOT

Answer 17

i have one last review sheet to finish