GCSE Biology – DNA
Learning Objectives
-I can describe the structure of DNA
-I can recall that DNA can be analysed by genetic profiling
Quiz Summary
0 of 30 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 30 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
| Average score |
|
| Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 30
1. Question
What structure does DNA have?
CorrectIncorrect -
Question 2 of 30
2. Question
How many strands are there intertwined in DNA?
CorrectIncorrect -
Question 3 of 30
3. Question
What is the DNA polymer made up of?
CorrectIncorrect -
Question 4 of 30
4. Question
What is a nucleotide?
CorrectIncorrect -
Question 5 of 30
5. Question
What does each nucleotide have?
CorrectIncorrect -
Question 6 of 30
6. Question
What else does each nucleotide have?
CorrectIncorrect -
Question 7 of 30
7. Question
How many nucleotides is DNA made from?
CorrectIncorrect -
Question 8 of 30
8. Question
Which chemical is there between sugar molecules in DNA?
CorrectIncorrect -
Question 9 of 30
9. Question
What do strands of DNA consist of?
CorrectIncorrect -
Question 10 of 30
10. Question
Which of these is a DNA base?
CorrectIncorrect -
Question 11 of 30
11. Question
Which of these is a DNA base?
CorrectIncorrect -
Question 12 of 30
12. Question
Which of these is a DNA base?
CorrectIncorrect -
Question 13 of 30
13. Question
Which of these is a DNA base?
CorrectIncorrect -
Question 14 of 30
14. Question
What base is C always linked to on the opposite strand?
CorrectIncorrect -
Question 15 of 30
15. Question
What base is G always linked to on the opposite strand?
CorrectIncorrect -
Question 16 of 30
16. Question
What base is A always linked to on the opposite strand?
CorrectIncorrect -
Question 17 of 30
17. Question
What base is T always linked to on the opposite strand?
CorrectIncorrect -
Question 18 of 30
18. Question
What bonds are there between bases?
CorrectIncorrect -
Question 19 of 30
19. Question
What does the order of bases control?
CorrectIncorrect -
Question 20 of 30
20. Question
A sequence of how many bases codes for an amino acid?
CorrectIncorrect -
Question 21 of 30
21. Question
What does the specific order of amino acids form?
CorrectIncorrect -
Question 22 of 30
22. Question
What happens to the protein formed if DNA changes?
CorrectIncorrect -
Question 23 of 30
23. Question
What can change if the order of amino acids changes?
CorrectIncorrect -
Question 24 of 30
24. Question
What else can change if the order of amino acids changes?
CorrectIncorrect -
Question 25 of 30
25. Question
What can proteins be?
CorrectIncorrect -
Question 26 of 30
26. Question
How can a profile of DNA be made?
CorrectIncorrect -
Question 27 of 30
27. Question
What is needed when making a DNA profile?
CorrectIncorrect -
Question 28 of 30
28. Question
Why is DNA profiling used?
CorrectIncorrect -
Question 29 of 30
29. Question
Why is DNA profiling used?
CorrectIncorrect -
Question 30 of 30
30. Question
Why is DNA profiling used?
CorrectIncorrect
