Life Sciences Memo 2 (Afrikaans)

November 2024 — Grade 12 / Matric — Life Sciences

Memo 2024 Grade 12 Afrikaans Life Sciences Hub →

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🎯 150 marks 📄 11 pages 📝 40 items found 📚 1 topics

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Q1— Section header —

1.1.8.1.9

1.2.9

1.3.3Beide A en B Slegs A Beide A en B (3 x 2\ (6\

1.4.1(a\ (b\ (DNS/DNA\eplisering Waterstof binding (1\ (1\

1.4.2(a\ (b\ Nukleotied Timien (1\ (1\

1.4.4Interfase Nukleus sel kern (1\ (1\ (6\

1.5.2

1.5.3

2.1.1bRNS /mRNA /boodskapper RNS/RNA (1\

2.1.2Die DNS/DNA dubbele heliks draai af en (d

2.1.3Mole kuul DNS/ DNA\ is dubbel string

2.1.4TAC (1\

2.1.5Arginien Prolien (2\ (12\

2.2.1Anafase II (1\

2.2.2Chromosoompare skei tydens Anafase /chromosome beweeg na die pole n Chromosoom skei tydens Anafase II

2.2.3(a\ (b\ Sentrio ol /sentrosoom Spoeldraad /spoelvesel (1\ (1\

2.2.4Heg aan die sentromeer om chromatiede/chromosome a die teenoorgestelde

2.2Diagram wat meta ase II toon Riglyne vir die assessering van die skets

2.3.1(1\

2.3.2Volledige dominan sie (1\

2.3.3Die man is hetero sigoties is I

2.3.4Riglyn vir die assessering van die grafiek KRITERIA UITBREIDING PUNT Korrekte tipe grafiek (T\ Staafgrafiek get eken

2.4.1Drie /3 (1\

2.4.2(a\ (b\ Man sonder spierdistrofie (1\ (1\

2.4.3Man het slegs een X chromoso /XY en

2.4.4Fenotipe Vrou sonder spierdistrofie Man sonder spierdistrofie Genotipe

3.1.1

3.1.2Minder skade aan die oes lei tot verhoogde opbrengs meer voedsel vir mense verhoog de

3.2.3Langarm ape /U Vir Langarm ape in 3.2.2

3.2.2

3.2.4Mense Sjimpansees Gorillas Enige (Merk slegs eerste DRIE\ (3\

3.2.5Vrylik roterende arms Lang boarms Rotasie rondom die

3.3.1(a (b\ Soort melk Lengte van kinders (1\ (1\

3.4.1Die oudste fossiele van Homo erectus was in Afri gevind terwyl

3.4omo erectus omo sapiens Klein brein

3.4.4Die foramen magnum was in 'n meer vorentoe posisie (1\ (1

3.5.1eranderinge in die genetiese samestelling van organismes

3.5.2Lei tot kanker /d ood /mutasies (1\

3.5Daar was variasie onder die popula

Topics Identified

Genetics

Mark Allocation

Total100 marks

Sections50 + 50 = 100 marks

Paper information

SubjectLife Sciences

Year2024

SessionNovember

TypeMemo

PaperPaper 2

LanguageAfrikaans

Pages11

Downloads2

Examination context

Decade2020s

Years ago2y

SeasonSpring (SH)

Start dayTuesday

Exam periodNovember 2024

Days since exam720

About Life Sciences examination preparation

Grade 12 Life Sciences combines biological knowledge with interpretation and scientific reasoning. Paper 1 covers molecular biology, genetics, and cell biology, while Paper 2 tests human physiology, ecology, and evolution.

Every available Grade 12 Life Sciences past paper and memorandum is collected in the Life Sciences hub at life-sciences.freemode.co.za — browse all years, sessions and languages in one place.

How to use this resource for revision

A past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

recalling biological concepts

applying knowledge to unfamiliar situations

interpreting diagrams and information

using scientific terminology

constructing precise written responses

A practical revision approach

Life Sciences rewards exact biological terminology — examiners deduct marks for paraphrased definitions. Create a glossary of key terms and practice using them in context.

Grade 12 subject hubs

Each matric subject has its own dedicated hub on Freemode with every past paper and marking memorandum we have archived for that subject.

➗ Mathematics View papers → 📊 Mathematical Literacy View papers → ⚗️ Physical Sciences View papers → 🧬 Life Sciences 📍 You are here 📒 Accounting View papers → 💼 Business Studies View papers → 📈 Economics View papers → 🌍 Geography View papers → 🏛️ History View papers → 📖 English View papers → 🇿🇦 Afrikaans View papers → 🗣️ IsiNdebele View papers → 🗣️ IsiXhosa View papers → 🗣️ IsiZulu View papers → 🗣️ Sepedi View papers → 🗣️ Sesotho View papers → 🗣️ Setswana View papers → 🌾 Agricultural Sciences View papers →

Corresponding examination paper

Examination paper available

Open the corresponding examination paper to practise the questions before reviewing the marking memorandum on this page. Attempt every question under timed conditions for the most realistic preparation.

Life Sciences Paper 2 (Afrikaans) →

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