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02207032/CAPE/SPEC/KMS 2017
CAPE BIOLOGY
UNIT 2 -- PAPER 032
MARK SCHEME
UK XS
Question 3. (continued)
(f) (i) No. 3 wks. 6 wks.
3 (2.8) (2.7) both correct – 1 mark
9 (8.2) (7.8) both correct – 1 mark 3
15 (11) (8) both correct – 1 mark
Correct figures are in brackets – allow very slight
variations
(ii) 11 – 12 piglets per litter. These piglets have the
maximum survival after 6 weeks.
1
Correct number with reason – 1 mark
(iii) Retain piglets from litters of 10 – 12 piglets, and
use for breeding.
Retain sows from litters of 10 – 12 piglets and use
for breeding (with champion boar).
Either of the above – 1 mark 1
6 12
Specific Objectives:
