Biology 4BI0
Edexcel International GCSE Biology 4BI0 — Chromosomes, Genes and Dna topical past papers
2 past-paper questions on Chromosomes, Genes and Dna for Biology 4BI0.
- Questions
- 2
- Years
- 2012–2015
- With mark scheme
- 100%
- Questions 2015–2019
- 1
Anyone can browse these pages. Opening the questions and their mark schemes takes a free Momentum account.
How Chromosomes, Genes and Dna has been examined
From 2015 to 2019, Chromosomes, Genes and Dna was on 1B in 1 of 9 exam series, worth about 1% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| 1B | 1 | 1% | 1 of 9 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 7.
Filed in Momentum under: Chromosomes, Genes and Dna.
Practising in Momentum
- Every question in a chapter as one list, from every paper and year in the bank, newest first or shuffled.
- Each question turns over to its own part of the mark scheme, where the board published one.
- Narrow by paper, year, session, zone and marks, and star the questions worth keeping.
- Pick chapters, a number of questions and a time, and the exam builder draws a mock to sit and mark.
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