Curriculum
Course: AQA A Level Biology 7402
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Curriculum

AQA A Level Biology 7402

1. Biological Molecules

0/102

2. Cell Structure

0/95

3. Exchange and Transport

0/98

4. Genetics, Variation and Interdependence

0/94

5. Energy Transfers In and Between Organisms (A Level only)

0/63

6. Organisms Respond to Changes in their Environments (A Level only)

0/93

7. Genetics, Populations, Evolution and Ecosystems (A Level only)

0/55

8. The Control of Gene Expression (A Level only)

0/72

9. Exam Guidance and Skills

0/38
Quiz

2.5.4 The T Lymphocyte Response – Unit exam questions

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  • Questions count: 12
  • Passing grade: B+
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1.
IGCSE Biology 18.1 Continuous and discontinuous variation - Question 1
IGCSE Biology 18.1 Continuous and discontinuous variation - Question 1
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B
C
D
2.

D4.1 Natural selection — Source question 15 | DABOUR HUB

Dr Dabour Hub Academy - figure 1
A
B
C
D
3.
In the tumour diagram, cell P has entered a blood vessel. What does this represent?
Dr Dabour Hub Academy - figure 2
Apoptosis
Contact inhibition
Differentiation
The start of metastasis
4.
How is tuberculosis mainly transmitted?
Airborne droplets
Mosquito bites
Contaminated water
Blood transfusion only
5.

D4.1 Natural selection — Source question 7 | DABOUR HUB

Dr Dabour Hub Academy - figure 3
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6.

D4.1 Natural selection — Source question 5 | DABOUR HUB

Dr Dabour Hub Academy - figure 4
A
B
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D
7.
Red blood cells transport:
Oxygen
Platelets
Hormones only
Antibodies
8.
Which statement best describes Classification?
The highest taxonomic rank: Bacteria, Archaea or Eukarya.
Organising organisms into groups based on shared features and evolutionary relationships.
Naming a species using its genus and species names, e.g. Homo sapiens.
The science of naming, describing and classifying organisms.
9.
Which statement best describes Binomial system?
Naming a species using its genus and species names, e.g. Homo sapiens.
Evaluation of scientific work by other experts before publication.
A group of similar organisms that can interbreed to produce fertile offspring.
Organising organisms into groups based on shared features and evolutionary relationships.
10.
IGCSE Biology 10.2 Immunity And Vaccination - Question 5
IGCSE Biology 10.2 Immunity And Vaccination - Question 5
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B
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D
11.
IGCSE Biology 10.2 Immunity And Vaccination - Question 4
IGCSE Biology 10.2 Immunity And Vaccination - Question 4
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B
C
D
12.
Phagocytes are non-specific white blood cells. True or false?
False
False, they are specific
True only in lungs
True
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Part of 2. Cell Structure — see every lesson and quiz in this unit.
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