Life Sciences Memo 2 (Afrikaans)

May-June 2017 โ€” Grade 12 / Matric โ€” Life Sciences

Memo 2017 Grade 12 Afrikaans Life Sciences Hub โ†’
โ†“ Download PDF Facebook X ๐Ÿ“„ 346 KB View Exam Paper
Preparing document

๐Ÿ“‹ Document Analysis

๐ŸŽฏ 150 marks ๐Ÿ“„ 11 pages ๐Ÿ“ 16 items found ๐Ÿ“š 2 topics
See full analysis

Questions โ€” A Preview of What to Expect in the Document

16
This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.
1.1.10GEEN KORREKTE ANTWOORD x 2\
1.2.2Australopithecus
1.2.3Stamboom diagram
1.2.4Pepti binding
1.2.8Inter ase (Homo\ habilis Stam / meristematiese selle Kunsmatige seleksie
1.3.3Beide Beide Geeneen x 2\ (6\
1.5.3ranium Oogbankrif wenkbrouboog Oogtand /hoektand (a\ Merk slegs eerste TWEE\ (b\
2.1.3mRNA/ boodskapper RNS/ (a\ Stikstofbasis (b\ Ribose Die dubbelstring DNS/
2.2.2Oorkruising Ewekansige /lukrake rangskikking van chromosome OF nafhanklike /ewekansige sortering van chromosome eiose
2.4.1(a\ (b\ Temperatu Getal klawerplante wat oorleef persentasie oorlewing (1\ (1\
2.4.6Herhaal die ondersoek Stel meer kweekhuise op by elke temperatuur Gebruik groter monster klawerplante Vermeerder die tydperk van die ondersoek Enige
3.1.4Chromosoompaar wat dieselfde lengte het Dra gene vir dieselfde eienskap Het allele by dieselfde lokusse Het dieselfde sentromeer posisie Een word verkry van elke ouer Enige (Merk slegs eerste TWEE\ Spoel
3.1.5(a\ (b\ RrTt RT, (1\ (2\ (14\ VRAAG selmembraan
3.2Fenotipe Bloedgroep Bloedgroep Genotipe Meios gamete Bevrugting Genotipe ; I
3.3.4DNS/ DNA profilering profielsamestelling (DNS/DNA vingerafdrukke Man Die bande van die kind se DNS/
3.4.8Genetiese manipulasie modifikasie rek ombinant tegnologie Kan ander nuttige insekte doodmaak Kan besoedeling veroorsaak

Multiple Choice Options

1
A)g.v.

Topics Identified

2
GeneticsEcology

Mark Allocation

Total150 marks
Sections40 + 40 = 80 marks

Paper information

SubjectLife Sciences
Year2017
SessionMay-June
TypeMemo
PaperPaper 2
LanguageAfrikaans
Pages11
Downloads5

Examination context

Decade2010s
Years ago9y
Seasonโ€”
Start dayโ€”
Exam periodโ€”
Days since examโ€”

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 โ€” 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 โ€” 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 โ€” 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.

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) โ†’

File details

File size346 KB
Pages11
Archived on7 September 2026
File age48d
ContributorFreeMode
FingerprintF9F5342EADDF

Questions and learner discussion

Log in to ask a question or leave a review.

No questions or discussions have been posted yet.