Life Sciences Memo 2 (Afrikaans)

November 2023 — Grade 12 / Matric — Life Sciences

Memo 2023 Grade 12 Afrikaans Life Sciences Hub →

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🎯 150 marks 📄 10 pages 📝 49 items found 📚 1 topics

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Questions — A Preview of What to Expect in the Document

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Q1— Section header —

1.2.10Lo us Gepunte ewewig Dubbele heliks Pepti ed bi nd

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

1.4.1 Stamboom diagram (1\

1.4.2Drie (1\

1.4.3Drie (1\

1.4.4ii

1.4ii (1\

1.4.6Ann (2\

1.5.1(a\ (b\ (c\ Trans rip sie bRNS

1.5.2Anti odon (1\

1.5.3AG (1\

1.5.6Ribose (1\ (1\ (1\ (8\ TOT

Q2— Section header —

2.1.1(a\ (b\ entriole entroso om Spoelvesel

2.1Pro ase (1\

2.1

2.1.5(a\ (b\ Meta ase By Meta

2.1Vier dogter elle sal vorm waarvan

2.2Die dubbele heliks DNS/DNA draai af en rits los

2.5.1(a\ (b\ BBDD bbdd Wit rond vrugte (2\

2.5.2(a\ (b\ BD bD Bd bd Een /1 (2\

2.5.3BBdd en BBdd BBdd en Bbdd OF

3.1.1

3.1.212,8 Aanvaar

12.712,9%\ (1\

3.1.320 = 1,43 keer 14 (2\

3.1.4Kunsmatige seleksie : organism met gewenste

3.2Daar is variasie onder die nakomelinge van n bevolking Sommige besit gew enste eienskappe en sommige nie Wanneer daar

3.3.1(a\ (b\ Kophoogte Bytkrag (1\ (1\ VRAAG Lewenswetenskappe/V2

3.3.2 Dieselfde kenmerke Dieselfde voortplantingsouderdom

3.3.3 Bytkrag vyf keer gemeet (Merk slegs eerste EEN\ (1\

3.3.4 Kontinue /Deurlopende varia sie (1\

3.3.5 Akkedisse met groter kophoogte het n sterker bytkrag OF

3.3(1

3.3.7Het die sterkste bytkrag /20,4 afbrek ing van die

3.3.8(1\ (1 3. 3.

3.4.2 ,2 0,

3.4.3 H. habilis (1\

3.4.4 Skraap Kap Kerf Enige

3.4.5 H. sapiens H. neanderthalensis Merk slegs eerste TWEE (2

3.4.6 reingrootte wat toeneem le i tot

3.5.1Australopithecus (1\

3.5.2vormige ruggraat (1\

3.5.3

3.5.4(1\

3.5.5 oorgang is tussen en C OF

3.5.6 A. sediba was prognatis meer prog natis

Multiple Choice Options

A)sediba

Topics Identified

Genetics

Mark Allocation

Total150 marks

Sections50 = 50 marks

Paper information

SubjectLife Sciences

Year2023

SessionNovember

TypeMemo

PaperPaper 2

LanguageAfrikaans

Pages10

Downloads3

Examination context

Decade2020s

Years ago3y

SeasonSpring (SH)

Start daySunday

Exam periodNovember 2023

Days since exam1,083

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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Pages10

Archived on7 September 2026

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