Life Sciences Memo 2 (Afrikaans)

May-June 2024 — Grade 12 / Matric — Life Sciences

Memo 2024 Grade 12 Afrikaans Life Sciences Hub →

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🎯 150 marks 📄 12 pages 📝 43 items found 📚 1 topics 🔑 1 key info

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1.2.8Ge en leel DNS/ DNA prof ie

1.3.3Geen Slegs A Geen (3 x 2\ (6\

1.4.1 DNS DNA /Deoksir nukle

1.4.2(a\ (b\ Waterstofbinding Fosfaat (1\ (1\

1.4.3ibose (1\

1.4.4(a\ (b\ (1\ (1\ (6\ 2024

1.5.1Chromoso muta sie (1\

1.5.2Sperm (1\

1.5(a\ (b\ 22 (1\ (1\

1.5XX /XYX (2 (6 Lewenswetenskappe/P2

1.61.

6.1Kladogram Filogenetiese stamboom (1\

1.6(a\ (b\ Ardipithecus (1\ (1\

1.6troglodytes G.gorilla Mees onlangse ge

1.6.4s Ples Taung child Little foot Enige

2.1.1Riboso (1\

2.1Bring die verlangde spesifieke amino suur volgens die

2.1.3(a\ CCU (1\ (b\ GTA (2

2.1n Mutasie het plaasgevind wat die volgorde van die stikstofbasisse verander op DNS/DNA

2.2Die dubbele heliks DNS/DNA draai af Die dubbele stringe van DNS/DNA rits los /swak waterstofbindings breek om twee aparte stringe te vorm

2.32. .1 elmembr an (1\

2.3.2 Produ seer spoelvesels (Merk slegs eerste EEN (1\

2.3Ewekansige ran skikking van chromosome by die ewenaar

2.3.4riteria vi r assess er ing van die skets riteria

2.4.4 Fenotipe Man sonder sistiese fibrose

2.5.1

2.5.2Soos die persentasie gr nd wat gebruik word om Bt mielies te groei toeneem

2.5.3Langer rakleeftyd Droogte bestand Meer voedingstowwe

2.5Riglyne vir die assessering van die grafiek: Kriteria PUNT Staafgrafiek is getrek (T\

3.1.225 x 25 000 6250 100 25% x 25000

3.1.3Mans het slegs een chromoso /XY

3.2.1 (a\ (b\ Aan of af wesigheid van\

3.2pe net /appara

3.2

3.3As 'n bevolking wat uit 'n enkele spesie bestaan deur 'n geografiese versperring (see, rivier, berg, meer\ geskei word dan verdeel die bevolking in twee Daar is geen geenvloei tussen die twee bevolkings nie

3.4

3.4.2 Gorrilla gorrilla (1

3.4.3 Groot slagtande /tande Groot kaak (Merk slegs eerste TWEE\

3.4.4Meer vorentoe posisie van die foramen magnum Laat die ruggraat toe om vertikaal binne te gaan onder die skedel om

3.4.5(a\ (b\ Homo sapiens vormige ruggraat

3.4.6Vir die aanhegting van sterk spiere om met die eet van taa i/harde kos te help (2

3.5.1Stinkblaarblomme: Stel sterk geur vry wat die pylstert motte aantrek Die nektar is hoogs verslawend

Topics Identified

Genetics

Mark Allocation

Total150 marks

Sections50 = 50 marks

Key Information

Contact Number0 90 100 1995

Paper information

SubjectLife Sciences

Year2024

SessionMay-June

TypeMemo

PaperPaper 2

LanguageAfrikaans

Pages12

Downloads4

Examination context

Decade2020s

Years ago2y

Season—

Start day—

Exam period—

Days since exam—

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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Archived on7 September 2026

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