Practice Questions:
AS & A Level Biology - 9700 Paper 1 2017 Summer Zone 2
Share
Previous
Questions:
40/40
Topic: CH11 - IMMUNITY
Solution
Solution is A
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
Access AI-Features in
IB Past Papers App
IB Past Papers App
Access
AI-Features in
IB Past Papers App
AI-Features in
IB Past Papers App
Get exclusive access to our AI features such as instant feedback, similar questions and AI tutor sessions.
Related Questions from Similar Topic
MCQ
CH11 - IMMUNITY
What are produced by B-lymphocytes? [Table_1]
Winter
MCQ
CH11 - IMMUNITY
After an immune response, memory cells remain in the blood for a long time. What is the function of memory cells?
Winter
MCQ
CH11 - IMMUNITY
After an immune response, memory cells remain in the blood for a long time.What is the function of memory cells?
Winter
MCQ
CH11 - IMMUNITY
What are produced by B-lymphocytes?[Table_1]
Winter
Theory
CH11 - IMMUNITY
During an immune response, plasma cells secrete antibody molecules. Fig.1.1 is a diagram of an antibody molecule. The diagram is not complete. (a) ...
Winter
Theory
CH11 - IMMUNITY
Malaria and tuberculosis (TB) are two of the most important infectious diseases.(a) Define the term \textit{infectious disease}..........................
Summer
Theory
CH11 - IMMUNITY
(a) Using the ‘without HIV/AIDS’ and ‘with HIV/AIDS’ data shown in Table 3.1, calculate the percentage decrease in life expectancy for Botswan...
Summer
Theory
CH11 - IMMUNITY
Describe one method of controlling the spread of malaria by targeting its vector and explain its effect.Explain why it has been difficult to develop a...
Summer
Theory
CH11 - IMMUNITY
(a) The glycoproteins CD28 and CD40 are found on the surface of T-lymphocytes (T-cells). They are binding sites for cell-signalling molecules and are ...
Summer
MCQ
CH11 - IMMUNITY
The diagram shows part of the immune response.What are P, Q and R?
Winter
More Questions from year 2017
MCQ
CH1 - CELL STRUCTURE
Which organelles are enclosed in a single phospholipid bilayer and contain hydrolytic enzymes?
Summer
MCQ
CH1 - CELL STRUCTURE
The DNA of prokaryotes is naked and circular.Which statement describes how the DNA of eukaryotes differs from that of prokaryotes?
Summer
MCQ
CH1 - CELL STRUCTURE
The recently discovered Pandoravirus measures 1000 nm in diameter.The Mimivirus has a diameter of 400 nm.What can be detected using a light microscope...
Summer
MCQ
CH1 - CELL STRUCTURE
What are found in chloroplasts and mitochondria?1. DNA2. 70S ribosomes3. mRNA
Summer
MCQ
CH1 - CELL STRUCTURE
Boiling the bones and teeth from dead animals can be used to produce a type of glue. The glue is formed from the collagen fibres present in bones and ...
Summer
MCQ
CH1 - CELL STRUCTURE
What describes the primary structure of a protein?
Summer
MCQ
CH2 - BIOLOGICAL MOLECULES
The diagrams show four monosaccharides with the formula $C_6H_{12}O_6$.Which diagram shows $\alpha$-glucose?
Summer
MCQ
CH2 - BIOLOGICAL MOLECULES
Complete digestion of polysaccharides requires all the glycosidic bonds between the monomers to be broken.Amylase only breaks $\alpha$-1,4 glycosidic ...
Summer
MCQ
CH2 - BIOLOGICAL MOLECULES
The diagram shows the results of tests on four solutions containing biological molecules. Which shows the solution that contains only starch and prote...
Summer
MCQ
CH2 - BIOLOGICAL MOLECULES
The enzyme invertase catalyses the breakdown of sucrose to glucose and fructose.Three different enzyme inhibitors of invertase X, Y and Z were investi...
Summer