1
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Probiotics are-
A
Cancer inducting microbes
B
New kind of food allergens
C
Live microbial food supplement
D
Safe antibiotics
2
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Passage cells are thin-walled cells found in:-
A
Endodermis of roots facilitating rapid transport of water from cortex to pericycle
B
Testa of seeds to enable emergence of growing embryonic axis during seed germination.
C
Phloem elements that serve as entry points for substances for transport to other plant parts
D
Central region of style through which the pollen tube grows towards the ovary.
3
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
For a critical study of secondary growth in plants, which one of the following pairs is suitable ?
A
Deodar and fern
B
Wheat and maiden hair fern
C
Sugarcane and sunflower
D
Teak and pine
4
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Which one of the following pairs of structures distinguishes a nerve cell from other types of cell ?
A
Perikaryon and dendrites
B
Nucleus and mitochondria
C
Flagellum and medullary sheath
D
Vacuoles and fibres
EXAM MAP