fazaia inter college lahore Send up examination class xi and xii 2017-18

1. FAZAIA SCHOOLS & COLLEGES
SEND-UP EXAM: BIOLOGY HSSC – I A-2
(Session 2017 – 18)
Roll No. Sig. of Invigilator
Name of Candidate
.SECTION – A
Time Allowed: 25 Minutes Marks: 17
Note: Section-A is compulsory and comprises pages 1-3. All parts of this section are to be answered on the question
paper itself. It should be completed in first 25 minutes and handed over to the Centre Superintendent.
Deleting/overwriting is not allowed. Do not use lead pencil.
Q. 1 Encircle the correct option i.e. A/B/C/D. All parts carry equal marks.
i.. The insertion of core tube in infection process is:
A. Adsorption B. Penetrati
onC. Genome injection D. Lysis
ii. Which one of the following is NOT a parasite?
A. Pheritima posthuma B. Taeni
aC. Enterobius
vermicularis
D. Hirud
o
iii. Ribozymes consist of:
A. Only Protein B. Protein + Non
ProteinC. Only RNA D. DNA
iv. Bacteria exist as both helix shaped form and spherical form are called:
A. Automorphic B. Pleomorp
hicC. Spheromorphic D. Autotrophi
c
v. In C4 plants, fixation of carbon dioxide occurs in:
A. Cytoplasm of Mesophyll Cells B. Cortex of Stem
C. Pericycle D. Phloem Tissue
vi. The proteins found in egg white and milk involved in the storage of amino acids:
A. Antibodies and
Casein
B. Collagen and
OvalbuminC. Ovalbumin and
Casein
D. Collagen and
Caseinvii. Which one of the following is NOT the Stereoisomers:
A. Allose B. Talos
eC. Sucrose D. Altros
eviii. The following diagram shows the arrangement of flagella extending on bacteria. Select the
option which correctly matches the order; monopolar monotrichous, lophotrichous, bipolar
monotrichous and peritrichous:
3 2 1 4
A. 4,1,2,3 B. 4,1,3,
2C. 3,2,1,4 D. 1,2,3,
4

2. xi. Pick out the radial symmetrical animal:
A. Obelia B. Squid
C. Euplectella D. Dugesi
ax. Which one of the following would be more prominent in a secretory cell than a
non-secretory cell?
A. Lysosome B. Golgi
ComplexC. Mitochondrion D. Ribosome
xi. Natural rubber is a:
A. Steroids B. Acylglyce
rolC. Polyterpene D. Waxes
xii. The cell wall consists of two overlapping shells in:
A. Euglenoids B. Diatoms
C. Dinoflagellates D. Brown
Algaexiii. Which one of the following seedless vascular plant is grown as ornamental
plant in the preparation of Christmas wreaths?
A. Caretopteris B. Lycopodiu
mC. Petris D. Hibiscus
xiv. Phytophthora infestans is an example of:
A. Ascomycota B. Zygomyco
taC. Myxomycota D. Oomycota
xv. In which plant is the racemose inflorescence present?
A. Amaltas B. Pleomorp
hicC. Mustard D. Morus
xvi. What are the products of light reactions in photosynthesis?
A. ATP, NADP, PGA B. ATP, NADPH2, Oxygen
C. ATP, PGA, NADH2 D. ATP, PGA, Oxygen
xvii. Th
e
genome of Influenza virus
is:A. Single Stranded DNA B. Double Stranded
DNAC. Double Stranded RNA D. Single Stranded
RNA