In which of the following layers of the atmosphere, temperature decreases with height?

(1)     Stratosphere               (2)     Mesosphere

(3)     Thermosphere              (4)     All of these

Co₂ acceptor in a green plant is :
 1. RMP
 2. RDP
 3. TPN
 4. NADPH

What happens when excess of glucose is synthesized by chloroplast in plants?

1) It is converted into polymeric form.
2) It is stored in form of starch.
3) It is stored in form of oil.
4) Both A and B

The two cerebral hemispheree are united at their bases by
 1) Corpus stratum
 2) Corpus callosum
 3) Pons cerebelli
 4) Pons

Cauda equina is
 1) Sympathetic nerve bundle
 2) Para sympathetic nerve bundle
 3) Spinal nerve bundle
 4) Sensory nerve bundle

Sugar in the urine of man is detected by 
1. Benedict's test 
2. Biuret test 
3. Iodine test 
4. Lactometer test

In Pisum sativum the number of contrasting characters observed by mendel are
 1) Three
 2) seven
 3) eight
 4) four

In humans, the fusion of the nuclei of two functional gametes results in the formation of a

1. monoploid cell
2. zygote
3. cotyledon
4. polyploid cell

The rhabditiform larvae, in the course of their extra intestinal migration, follow the following route:

 1) Intestine, liver, heart, circulatory system, lungs, pharynx, alimentary canal, gut epithelium
 2) Gut epithelium, liver, heart, circulatory system, lungs, pharynx, alimentary canal, intestine
 3) Gut epithelium. circulatory system, liver, heart, lungs, pharynx, alimentary canal, intestine
 4) Gut epithelium, heart, liver, lungs, circulatory system, pharynx, alimentary canal, intestine
 

Emerson effect is associated with

 (1) Transpiration
 (2) Photosynthesis
 (3) Salt absorption
 (4) Respiration