AATLASBetaSearch subjects

Subjects

⌁Biology ∫Mathematics Ext 2

∫Mathematics Ext 1Soon

▥Business StudiesSoon

⚗ChemistrySoon

◉PhysicsSoon

Save your favourites

Accounts and progress tracking are coming later.

Coming later

2026 Biology Q3 (b) | Atlas

← Back to Biology questions

2026PracticeShort answer

Q3 (b)

4 marks

Question

Explain why a secondary immune response is usually faster than a primary immune response.

Try the question before revealing the answer.

Solution

The explanation links memory cells, rapid clonal expansion and faster production of specific antibodies.

Supplied marking guidance · human reviewed

Compare this with your working, not only your final sentence.

Syllabus alignment

Module 7 · Infectious Disease

Detailed syllabus point mapping is not available for this question.

Source

Project Atlas synthetic Biology calibration questionsSource provider not recordedQuestion paper page 2Guidance page 2

Spot a problem? Send feedback

WebsiteWhat needs attention?Tell us what looks wrong